From 547188ec6f862a252fff878d1e27badfa0e22519 Mon Sep 17 00:00:00 2001
From: Titus Wormer <tituswormer@gmail.com>
Date: Wed, 13 Dec 2023 16:54:37 +0100
Subject: [PATCH] Refactor docs

---
 package.json                                  |   22 +-
 .../remark-lint-blockquote-indentation/.npmrc |    2 +
 .../index.js                                  |   46 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  198 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   74 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  246 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   34 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  190 ++-
 packages/remark-lint-code-block-style/.npmrc  |    2 +
 .../remark-lint-code-block-style/index.js     |   84 +-
 .../remark-lint-code-block-style/package.json |    8 +-
 .../remark-lint-code-block-style/readme.md    |  240 +--
 packages/remark-lint-definition-case/.npmrc   |    2 +
 packages/remark-lint-definition-case/index.js |   28 +-
 .../remark-lint-definition-case/package.json  |    8 +-
 .../remark-lint-definition-case/readme.md     |  181 +-
 .../remark-lint-definition-spacing/.npmrc     |    2 +
 .../remark-lint-definition-spacing/index.js   |   35 +-
 .../package.json                              |    8 +-
 .../remark-lint-definition-spacing/readme.md  |  188 ++-
 packages/remark-lint-emphasis-marker/.npmrc   |    2 +
 packages/remark-lint-emphasis-marker/index.js |   80 +-
 .../remark-lint-emphasis-marker/package.json  |    8 +-
 .../remark-lint-emphasis-marker/readme.md     |  236 +--
 packages/remark-lint-fenced-code-flag/.npmrc  |    2 +
 .../remark-lint-fenced-code-flag/index.js     |   91 +-
 .../remark-lint-fenced-code-flag/package.json |    8 +-
 .../remark-lint-fenced-code-flag/readme.md    |  212 +--
 .../remark-lint-fenced-code-marker/.npmrc     |    2 +
 .../remark-lint-fenced-code-marker/index.js   |   69 +-
 .../package.json                              |    8 +-
 .../remark-lint-fenced-code-marker/readme.md  |  225 +--
 packages/remark-lint-file-extension/.npmrc    |    2 +
 packages/remark-lint-file-extension/index.js  |   34 +-
 .../remark-lint-file-extension/package.json   |    8 +-
 packages/remark-lint-file-extension/readme.md |  184 ++-
 packages/remark-lint-final-definition/.npmrc  |    2 +
 .../remark-lint-final-definition/index.js     |   27 +-
 .../remark-lint-final-definition/package.json |    8 +-
 .../remark-lint-final-definition/readme.md    |  180 +-
 packages/remark-lint-final-newline/.npmrc     |    2 +
 packages/remark-lint-final-newline/index.js   |   28 +-
 .../remark-lint-final-newline/package.json    |    8 +-
 packages/remark-lint-final-newline/readme.md  |  181 +-
 .../remark-lint-first-heading-level/.npmrc    |    2 +
 .../remark-lint-first-heading-level/index.js  |   59 +-
 .../package.json                              |    8 +-
 .../remark-lint-first-heading-level/readme.md |  212 ++-
 packages/remark-lint-hard-break-spaces/.npmrc |    2 +
 .../remark-lint-hard-break-spaces/index.js    |   31 +-
 .../package.json                              |    8 +-
 .../remark-lint-hard-break-spaces/readme.md   |  186 ++-
 packages/remark-lint-heading-increment/.npmrc |    2 +
 .../remark-lint-heading-increment/index.js    |   49 +-
 .../package.json                              |    8 +-
 .../remark-lint-heading-increment/readme.md   |  194 ++-
 packages/remark-lint-heading-style/.npmrc     |    2 +
 packages/remark-lint-heading-style/index.js   |  104 +-
 .../remark-lint-heading-style/package.json    |    8 +-
 packages/remark-lint-heading-style/readme.md  |  252 +--
 packages/remark-lint-linebreak-style/.npmrc   |    2 +
 packages/remark-lint-linebreak-style/index.js |   78 +-
 .../remark-lint-linebreak-style/package.json  |    9 +-
 .../remark-lint-linebreak-style/readme.md     |  237 +--
 packages/remark-lint-link-title-style/.npmrc  |    2 +
 .../remark-lint-link-title-style/index.js     |   83 +-
 .../remark-lint-link-title-style/package.json |    8 +-
 .../remark-lint-link-title-style/readme.md    |  231 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   42 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  198 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   37 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  201 +--
 packages/remark-lint-list-item-indent/.npmrc  |    2 +
 .../remark-lint-list-item-indent/index.js     |  159 +-
 .../remark-lint-list-item-indent/package.json |    8 +-
 .../remark-lint-list-item-indent/readme.md    |  314 ++--
 packages/remark-lint-list-item-spacing/.npmrc |    2 +
 .../remark-lint-list-item-spacing/index.js    |   74 +-
 .../package.json                              |    8 +-
 .../remark-lint-list-item-spacing/readme.md   |  225 +--
 .../remark-lint-maximum-heading-length/.npmrc |    2 +
 .../index.js                                  |   36 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  189 ++-
 .../remark-lint-maximum-line-length/.npmrc    |    2 +
 .../remark-lint-maximum-line-length/index.js  |   48 +-
 .../package.json                              |    8 +-
 .../remark-lint-maximum-line-length/readme.md |  213 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   10 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  210 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   41 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  199 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   42 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  200 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   23 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  174 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   23 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  176 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   26 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  177 +-
 .../remark-lint-no-duplicate-headings/.npmrc  |    2 +
 .../index.js                                  |   40 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  193 ++-
 .../remark-lint-no-emphasis-as-heading/.npmrc |    2 +
 .../index.js                                  |   31 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  184 ++-
 packages/remark-lint-no-empty-url/.npmrc      |    2 +
 packages/remark-lint-no-empty-url/index.js    |   29 +-
 .../remark-lint-no-empty-url/package.json     |    8 +-
 packages/remark-lint-no-empty-url/readme.md   |  180 +-
 .../remark-lint-no-file-name-articles/.npmrc  |    2 +
 .../index.js                                  |   24 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  177 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   24 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  177 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   45 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  185 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   25 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  178 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   24 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  177 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   44 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  204 +--
 packages/remark-lint-no-heading-indent/.npmrc |    2 +
 .../remark-lint-no-heading-indent/index.js    |   39 +-
 .../package.json                              |    8 +-
 .../remark-lint-no-heading-indent/readme.md   |  195 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   26 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  177 +-
 .../remark-lint-no-heading-punctuation/.npmrc |    2 +
 .../index.js                                  |   45 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  185 ++-
 packages/remark-lint-no-html/.npmrc           |    2 +
 packages/remark-lint-no-html/index.js         |   23 +-
 packages/remark-lint-no-html/package.json     |    8 +-
 packages/remark-lint-no-html/readme.md        |  174 +-
 packages/remark-lint-no-inline-padding/.npmrc |    2 +
 .../remark-lint-no-inline-padding/index.js    |   19 +-
 .../package.json                              |    8 +-
 .../remark-lint-no-inline-padding/readme.md   |  176 +-
 packages/remark-lint-no-literal-urls/.npmrc   |    2 +
 packages/remark-lint-no-literal-urls/index.js |   36 +-
 .../remark-lint-no-literal-urls/package.json  |    8 +-
 .../remark-lint-no-literal-urls/readme.md     |  194 ++-
 .../remark-lint-no-missing-blank-lines/.npmrc |    2 +
 .../index.js                                  |   48 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  201 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   44 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  197 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   42 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  195 +--
 .../remark-lint-no-reference-like-url/.npmrc  |    2 +
 .../index.js                                  |   34 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  185 ++-
 packages/remark-lint-no-shell-dollars/.npmrc  |    2 +
 .../remark-lint-no-shell-dollars/index.js     |   65 +-
 .../remark-lint-no-shell-dollars/package.json |    8 +-
 .../remark-lint-no-shell-dollars/readme.md    |  185 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   30 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  183 ++-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   30 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  183 ++-
 .../remark-lint-no-table-indentation/.npmrc   |    2 +
 .../remark-lint-no-table-indentation/index.js |   51 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  220 +--
 packages/remark-lint-no-tabs/.npmrc           |    2 +
 packages/remark-lint-no-tabs/index.js         |   64 +-
 packages/remark-lint-no-tabs/package.json     |    8 +-
 packages/remark-lint-no-tabs/readme.md        |  219 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   73 +-
 .../package.json                              |   10 +-
 .../readme.md                                 |  211 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   29 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  180 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   29 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  180 +-
 .../remark-lint-no-unused-definitions/.npmrc  |    2 +
 .../index.js                                  |   34 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  180 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   69 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  225 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   74 +-
 .../package.json                              |    9 +-
 .../readme.md                                 |  217 +--
 packages/remark-lint-rule-style/.npmrc        |    2 +
 packages/remark-lint-rule-style/index.js      |   71 +-
 packages/remark-lint-rule-style/package.json  |    8 +-
 packages/remark-lint-rule-style/readme.md     |  220 +--
 .../remark-lint-strikethrough-marker/.npmrc   |    2 +
 .../remark-lint-strikethrough-marker/index.js |   72 +-
 .../package.json                              |    9 +-
 .../readme.md                                 |  232 +--
 packages/remark-lint-strong-marker/.npmrc     |    2 +
 packages/remark-lint-strong-marker/index.js   |   80 +-
 .../remark-lint-strong-marker/package.json    |    8 +-
 packages/remark-lint-strong-marker/readme.md  |  236 +--
 .../remark-lint-table-cell-padding/.npmrc     |    2 +
 .../remark-lint-table-cell-padding/index.js   |   88 +-
 .../package.json                              |    8 +-
 .../remark-lint-table-cell-padding/readme.md  |  246 +--
 .../remark-lint-table-pipe-alignment/.npmrc   |    2 +
 .../remark-lint-table-pipe-alignment/index.js |   54 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  217 +--
 packages/remark-lint-table-pipes/.npmrc       |    2 +
 packages/remark-lint-table-pipes/index.js     |   41 +-
 packages/remark-lint-table-pipes/package.json |    8 +-
 packages/remark-lint-table-pipes/readme.md    |  200 +--
 .../.npmrc                                    |    2 +
 .../index.js                                  |   66 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  222 +--
 packages/remark-lint/.npmrc                   |    2 +
 packages/remark-lint/index.js                 |   33 +
 packages/remark-lint/package.json             |    8 +-
 packages/remark-lint/readme.md                |  182 ++-
 packages/remark-preset-lint-consistent/.npmrc |    2 +
 .../remark-preset-lint-consistent/index.js    |   19 +-
 .../package.json                              |    8 +-
 .../remark-preset-lint-consistent/readme.md   |  171 +-
 .../.npmrc                                    |    2 +
 .../index.js                                  |   91 +-
 .../package.json                              |    8 +-
 .../readme.md                                 |  243 +--
 .../remark-preset-lint-recommended/.npmrc     |    2 +
 .../remark-preset-lint-recommended/index.js   |   25 +-
 .../package.json                              |    8 +-
 .../remark-preset-lint-recommended/readme.md  |  177 +-
 packages/unified-lint-rule/.npmrc             |    2 +
 packages/unified-lint-rule/index.js           |   96 +-
 packages/unified-lint-rule/lib/index.js       |    8 +-
 packages/unified-lint-rule/package.json       |   12 +-
 packages/unified-lint-rule/readme.md          |  229 +--
 script/build-packages.js                      |   36 +
 script/build-plugins.js                       |  924 -----------
 script/build-presets.js                       |  690 --------
 script/characters.js                          |   26 -
 script/info.js                                |   65 +-
 script/pipeline-package.js                    | 1454 +++++++++++++++++
 script/plugin/list-of-plugins.js              |  104 +-
 script/plugin/list-of-presets.js              |    6 +-
 test.js                                       |    8 +-
 299 files changed, 12519 insertions(+), 9615 deletions(-)
 create mode 100644 packages/remark-lint-blockquote-indentation/.npmrc
 create mode 100644 packages/remark-lint-checkbox-character-style/.npmrc
 create mode 100644 packages/remark-lint-checkbox-content-indent/.npmrc
 create mode 100644 packages/remark-lint-code-block-style/.npmrc
 create mode 100644 packages/remark-lint-definition-case/.npmrc
 create mode 100644 packages/remark-lint-definition-spacing/.npmrc
 create mode 100644 packages/remark-lint-emphasis-marker/.npmrc
 create mode 100644 packages/remark-lint-fenced-code-flag/.npmrc
 create mode 100644 packages/remark-lint-fenced-code-marker/.npmrc
 create mode 100644 packages/remark-lint-file-extension/.npmrc
 create mode 100644 packages/remark-lint-final-definition/.npmrc
 create mode 100644 packages/remark-lint-final-newline/.npmrc
 create mode 100644 packages/remark-lint-first-heading-level/.npmrc
 create mode 100644 packages/remark-lint-hard-break-spaces/.npmrc
 create mode 100644 packages/remark-lint-heading-increment/.npmrc
 create mode 100644 packages/remark-lint-heading-style/.npmrc
 create mode 100644 packages/remark-lint-linebreak-style/.npmrc
 create mode 100644 packages/remark-lint-link-title-style/.npmrc
 create mode 100644 packages/remark-lint-list-item-bullet-indent/.npmrc
 create mode 100644 packages/remark-lint-list-item-content-indent/.npmrc
 create mode 100644 packages/remark-lint-list-item-indent/.npmrc
 create mode 100644 packages/remark-lint-list-item-spacing/.npmrc
 create mode 100644 packages/remark-lint-maximum-heading-length/.npmrc
 create mode 100644 packages/remark-lint-maximum-line-length/.npmrc
 create mode 100644 packages/remark-lint-no-auto-link-without-protocol/.npmrc
 create mode 100644 packages/remark-lint-no-blockquote-without-marker/.npmrc
 create mode 100644 packages/remark-lint-no-consecutive-blank-lines/.npmrc
 create mode 100644 packages/remark-lint-no-duplicate-defined-urls/.npmrc
 create mode 100644 packages/remark-lint-no-duplicate-definitions/.npmrc
 create mode 100644 packages/remark-lint-no-duplicate-headings-in-section/.npmrc
 create mode 100644 packages/remark-lint-no-duplicate-headings/.npmrc
 create mode 100644 packages/remark-lint-no-emphasis-as-heading/.npmrc
 create mode 100644 packages/remark-lint-no-empty-url/.npmrc
 create mode 100644 packages/remark-lint-no-file-name-articles/.npmrc
 create mode 100644 packages/remark-lint-no-file-name-consecutive-dashes/.npmrc
 create mode 100644 packages/remark-lint-no-file-name-irregular-characters/.npmrc
 create mode 100644 packages/remark-lint-no-file-name-mixed-case/.npmrc
 create mode 100644 packages/remark-lint-no-file-name-outer-dashes/.npmrc
 create mode 100644 packages/remark-lint-no-heading-content-indent/.npmrc
 create mode 100644 packages/remark-lint-no-heading-indent/.npmrc
 create mode 100644 packages/remark-lint-no-heading-like-paragraph/.npmrc
 create mode 100644 packages/remark-lint-no-heading-punctuation/.npmrc
 create mode 100644 packages/remark-lint-no-html/.npmrc
 create mode 100644 packages/remark-lint-no-inline-padding/.npmrc
 create mode 100644 packages/remark-lint-no-literal-urls/.npmrc
 create mode 100644 packages/remark-lint-no-missing-blank-lines/.npmrc
 create mode 100644 packages/remark-lint-no-multiple-toplevel-headings/.npmrc
 create mode 100644 packages/remark-lint-no-paragraph-content-indent/.npmrc
 create mode 100644 packages/remark-lint-no-reference-like-url/.npmrc
 create mode 100644 packages/remark-lint-no-shell-dollars/.npmrc
 create mode 100644 packages/remark-lint-no-shortcut-reference-image/.npmrc
 create mode 100644 packages/remark-lint-no-shortcut-reference-link/.npmrc
 create mode 100644 packages/remark-lint-no-table-indentation/.npmrc
 create mode 100644 packages/remark-lint-no-tabs/.npmrc
 create mode 100644 packages/remark-lint-no-undefined-references/.npmrc
 create mode 100644 packages/remark-lint-no-unneeded-full-reference-image/.npmrc
 create mode 100644 packages/remark-lint-no-unneeded-full-reference-link/.npmrc
 create mode 100644 packages/remark-lint-no-unused-definitions/.npmrc
 create mode 100644 packages/remark-lint-ordered-list-marker-style/.npmrc
 create mode 100644 packages/remark-lint-ordered-list-marker-value/.npmrc
 create mode 100644 packages/remark-lint-rule-style/.npmrc
 create mode 100644 packages/remark-lint-strikethrough-marker/.npmrc
 create mode 100644 packages/remark-lint-strong-marker/.npmrc
 create mode 100644 packages/remark-lint-table-cell-padding/.npmrc
 create mode 100644 packages/remark-lint-table-pipe-alignment/.npmrc
 create mode 100644 packages/remark-lint-table-pipes/.npmrc
 create mode 100644 packages/remark-lint-unordered-list-marker-style/.npmrc
 create mode 100644 packages/remark-lint/.npmrc
 create mode 100644 packages/remark-preset-lint-consistent/.npmrc
 create mode 100644 packages/remark-preset-lint-markdown-style-guide/.npmrc
 create mode 100644 packages/remark-preset-lint-recommended/.npmrc
 create mode 100644 packages/unified-lint-rule/.npmrc
 create mode 100644 script/build-packages.js
 delete mode 100644 script/build-plugins.js
 delete mode 100644 script/build-presets.js
 delete mode 100644 script/characters.js
 create mode 100644 script/pipeline-package.js

diff --git a/package.json b/package.json
index 4fd3aa5..c6adf6b 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,12 @@
 {
   "private": true,
   "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/unified"
+  },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
     "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
@@ -117,12 +118,17 @@
     "@ungap/structured-clone": "^1.0.0",
     "c8": "^8.0.0",
     "comment-parser": "^1.0.0",
+    "control-pictures": "^2.0.0",
+    "estree-util-is-identifier-name": "^3.0.0",
     "github-slugger": "^2.0.0",
+    "mdast-util-find-and-replace": "^3.0.0",
     "mdast-util-from-markdown": "^2.0.0",
     "mdast-util-gfm": "^3.0.0",
     "mdast-util-to-markdown": "^2.0.0",
+    "mdast-util-to-string": "^4.0.0",
     "mdast-zone": "^6.0.0",
     "micromark-extension-gfm": "^3.0.0",
+    "micromark-util-normalize-identifier": "^2.0.0",
     "parse-author": "^2.0.0",
     "prettier": "^3.0.0",
     "remark": "^15.0.0",
@@ -133,6 +139,7 @@
     "remark-toc": "^9.0.0",
     "remark-validate-links": "^13.0.0",
     "strip-indent": "^4.0.0",
+    "to-vfile": "^8.0.0",
     "type-coverage": "^2.0.0",
     "type-fest": "^4.0.0",
     "typescript": "^5.0.0",
@@ -140,10 +147,13 @@
     "unist-builder": "^4.0.0",
     "unist-util-remove-position": "^5.0.0",
     "vfile": "^6.0.0",
+    "vfile-find-down": "^7.0.0",
+    "vfile-reporter": "^8.0.0",
+    "vfile-sort": "^4.0.0",
     "xo": "^0.56.0"
   },
   "scripts": {
-    "generate": "node --conditions development script/build-plugins.js && node --conditions development script/build-presets.js",
+    "generate": "node --conditions development script/build-packages.js",
     "build": "tsc --build --clean && tsc --build && type-coverage",
     "format": "remark . --frail --output --quiet && prettier . --log-level warn --write && xo --fix",
     "test": "npm run build && npm run generate && npm run format && npm run test-coverage",
@@ -152,8 +162,8 @@
   },
   "prettier": {
     "bracketSpacing": false,
-    "singleQuote": true,
     "semi": false,
+    "singleQuote": true,
     "tabWidth": 2,
     "trailingComma": "none",
     "useTabs": false
diff --git a/packages/remark-lint-blockquote-indentation/.npmrc b/packages/remark-lint-blockquote-indentation/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-blockquote-indentation/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-blockquote-indentation/index.js b/packages/remark-lint-blockquote-indentation/index.js
index 50d42dd..a6221df 100644
--- a/packages/remark-lint-blockquote-indentation/index.js
+++ b/packages/remark-lint-blockquote-indentation/index.js
@@ -1,18 +1,41 @@
 /**
+ * remark-lint rule to warn when block quotes are indented too much or
+ * too little.
+ *
+ * ## What is this?
+ *
+ * This package checks the “indent” of block quotes: the `>` (greater than)
+ * marker *and* the spaces before content.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the “indent” of block quotes is
- * consistent.
- * Indent here is the `>` (greater than) marker and the spaces before content.
+ * You can use this rule to check markdown code style.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintBlockquoteIndentation[, options])`
  *
- * *   `number` (example: `2`)
- *     — preferred indent of `>` and spaces before content
- * *   `'consistent'`
- *     — detect the first used style and warn when further block quotes differ
+ * Warn when block quotes are indented too much or too little.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — either a preferred indent or whether to detect the first style
+ *   and warn for further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = number | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
@@ -34,10 +57,11 @@
  *
  * Due to this, it’s recommended to configure this rule with `2`.
  *
+ * [api-options]: #options
+ * [api-remark-lint-blockquote-indentation]: #unifieduseremarklintblockquoteindentation-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module blockquote-indentation
- * @summary
- *   remark-lint rule to warn when block quotes are indented too much or
- *   too little.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-blockquote-indentation/package.json b/packages/remark-lint-blockquote-indentation/package.json
index 3760f89..8921573 100644
--- a/packages/remark-lint-blockquote-indentation/package.json
+++ b/packages/remark-lint-blockquote-indentation/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-blockquote-indentation"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-blockquote-indentation",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-blockquote-indentation/readme.md b/packages/remark-lint-blockquote-indentation/readme.md
index d4ce897..9f80fcb 100644
--- a/packages/remark-lint-blockquote-indentation/readme.md
+++ b/packages/remark-lint-blockquote-indentation/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-blockquote-indentation
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when block quotes are indented too much or
+[`remark-lint`][github-remark-lint] rule to warn when block quotes are indented too much or
 too little.
 
 ## Contents
@@ -21,7 +21,8 @@ too little.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintBlockquoteIndentation[, config])`](#unifieduseremarklintblockquoteindentation-config)
+  * [`unified().use(remarkLintBlockquoteIndentation[, options])`](#unifieduseremarklintblockquoteindentation-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,41 +31,39 @@ too little.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the “indent” of block quotes: the `>` (greater than)
+marker *and* the spaces before content.
 
 ## When should I use this?
 
-You can use this package to check that the “indent” of block quotes is
-consistent.
-Indent here is the `>` (greater than) marker and the spaces before content.
+You can use this rule to check markdown code style.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `2` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-blockquote-indentation
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintBlockquoteIndentation from 'https://esm.sh/remark-lint-blockquote-indentation@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -77,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintBlockquoteIndentation from 'remark-lint-blockquote-indentation'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintBlockquoteIndentation)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -96,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-blockquote-indentation example.md
+remark --frail --use remark-lint --use remark-lint-blockquote-indentation .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -117,19 +120,34 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintBlockquoteIndentation`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintBlockquoteIndentation`][api-remark-lint-blockquote-indentation].
 
-### `unified().use(remarkLintBlockquoteIndentation[, config])`
+### `unified().use(remarkLintBlockquoteIndentation[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when block quotes are indented too much or too little.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `number` (example: `2`)
-  — preferred indent of `>` and spaces before content
-* `'consistent'`
-  — detect the first used style and warn when further block quotes differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — either a preferred indent or whether to detect the first style
+  and warn for further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = number | 'consistent'
+```
 
 ## Recommendation
 
@@ -214,71 +232,79 @@ Paragraph.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-blockquote-indentation@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-blockquote-indentation.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-blockquote-indentation
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-blockquote-indentation.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-blockquote-indentation
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-blockquote-indentation]: #unifieduseremarklintblockquoteindentation-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-blockquote-indentation.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-blockquote-indentation
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-blockquote-indentation
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-blockquote-indentation
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-checkbox-character-style/.npmrc b/packages/remark-lint-checkbox-character-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-checkbox-character-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-checkbox-character-style/index.js b/packages/remark-lint-checkbox-character-style/index.js
index fb2be87..62bfa98 100644
--- a/packages/remark-lint-checkbox-character-style/index.js
+++ b/packages/remark-lint-checkbox-character-style/index.js
@@ -1,4 +1,11 @@
 /**
+ * remark-lint rule to warn when list item checkboxes violate a given
+ * style.
+ *
+ * ## What is this?
+ *
+ * This package checks the character used in checkboxes.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that the style of GFM tasklists is
@@ -6,33 +13,60 @@
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintCheckboxCharacterStyle[, options])`
  *
- * *   `Object` with the following fields:
- *     *   `checked` (`'x'`, `'X'`, or `'consistent'`, default: `'consistent'`)
- *         — preferred character to use for checked checkboxes
- *     *   `unchecked` (`'·'` (a space), `'»'` (a tab), or `'consistent'`,
- *         default: `'consistent'`)
- *         — preferred character to use for unchecked checkboxes
- * *   `'consistent'`
- *     — detect the first used styles and warn when further checkboxes differ
+ * Warn when list item checkboxes violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — either preferred values or whether to detect the first styles
+ *   and warn for further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Styles | 'consistent'
+ * ```
+ *
+ * ### `Styles`
+ *
+ * Styles (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `checked` (`'X'`, `'x'`, or `'consistent'`, default: `'consistent'`)
+ *   — preferred style to use for checked checkboxes
+ * * `unchecked` (`'␉'` (a tab), `'␠'` (a space), or `'consistent'`, default:
+ *   `'consistent'`)
+ *   — preferred style to use for unchecked checkboxes
  *
  * ## Recommendation
  *
  * It’s recommended to set `options.checked` to `'x'` (a lowercase X) as it
- * prevents an extra keyboard press and `options.unchecked` to `'·'` (a space)
+ * prevents an extra keyboard press and `options.unchecked` to `'␠'` (a space)
  * to make all checkboxes align.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats checked checkboxes using `'x'` (lowercase X) and unchecked checkboxes
- * using `'·'` (a space).
+ * [`remark-stringify`][github-remark-stringify] formats checked checkboxes
+ * using `'x'` (lowercase X) and unchecked checkboxes using `'␠'` (a space).
+ *
+ * [api-options]: #options
+ * [api-remark-lint-checkbox-character-style]: #unifieduseremarklintcheckboxcharacterstyle-options
+ * [api-styles]: #styles
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module checkbox-character-style
- * @summary
- *   remark-lint rule to warn when list item checkboxes violate a given
- *   style.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -53,14 +87,14 @@
  *
  *   - [ ] List item
  *   - [ ] List item
- *   - [ ]··
+ *   - [ ]␠␠
  *   - [ ]
  *
  * @example
  *   {"name": "ok.md", "config": {"unchecked": "\t"}, "gfm": true}
  *
- *   - [»] List item
- *   - [»] List item
+ *   - [␉] List item
+ *   - [␉] List item
  *
  * @example
  *   {"name": "not-ok.md", "label": "input", "gfm": true}
@@ -68,7 +102,7 @@
  *   - [x] List item
  *   - [X] List item
  *   - [ ] List item
- *   - [»] List item
+ *   - [␉] List item
  *
  * @example
  *   {"name": "not-ok.md", "label": "output", "gfm": true}
diff --git a/packages/remark-lint-checkbox-character-style/package.json b/packages/remark-lint-checkbox-character-style/package.json
index 71c4148..3cd1697 100644
--- a/packages/remark-lint-checkbox-character-style/package.json
+++ b/packages/remark-lint-checkbox-character-style/package.json
@@ -14,11 +14,7 @@
     "style",
     "task"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-checkbox-character-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-checkbox-character-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-checkbox-character-style/readme.md b/packages/remark-lint-checkbox-character-style/readme.md
index 1fd022d..5be4c79 100644
--- a/packages/remark-lint-checkbox-character-style/readme.md
+++ b/packages/remark-lint-checkbox-character-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-checkbox-character-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when list item checkboxes violate a given
+[`remark-lint`][github-remark-lint] rule to warn when list item checkboxes violate a given
 style.
 
 ## Contents
@@ -21,7 +21,9 @@ style.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintCheckboxCharacterStyle[, config])`](#unifieduseremarklintcheckboxcharacterstyle-config)
+  * [`unified().use(remarkLintCheckboxCharacterStyle[, options])`](#unifieduseremarklintcheckboxcharacterstyle-options)
+  * [`Options`](#options)
+  * [`Styles`](#styles)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,9 +33,7 @@ style.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the character used in checkboxes.
 
 ## When should I use this?
 
@@ -42,28 +42,29 @@ consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-checkbox-character-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintCheckboxCharacterStyle from 'https://esm.sh/remark-lint-checkbox-character-style@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintCheckboxCharacterStyle from 'remark-lint-checkbox-character-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintCheckboxCharacterStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-checkbox-character-style example.md
+remark --frail --use remark-lint --use remark-lint-checkbox-character-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,35 +121,58 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintCheckboxCharacterStyle`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Styles`][api-styles].
+The default export is
+[`remarkLintCheckboxCharacterStyle`][api-remark-lint-checkbox-character-style].
 
-### `unified().use(remarkLintCheckboxCharacterStyle[, config])`
+### `unified().use(remarkLintCheckboxCharacterStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when list item checkboxes violate a given style.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `Object` with the following fields:
-  * `checked` (`'x'`, `'X'`, or `'consistent'`, default: `'consistent'`)
-    — preferred character to use for checked checkboxes
-  * `unchecked` (`'·'` (a space), `'»'` (a tab), or `'consistent'`,
-    default: `'consistent'`)
-    — preferred character to use for unchecked checkboxes
-* `'consistent'`
-  — detect the first used styles and warn when further checkboxes differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — either preferred values or whether to detect the first styles
+  and warn for further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Styles | 'consistent'
+```
+
+### `Styles`
+
+Styles (TypeScript type).
+
+###### Fields
+
+* `checked` (`'X'`, `'x'`, or `'consistent'`, default: `'consistent'`)
+  — preferred style to use for checked checkboxes
+* `unchecked` (`'␉'` (a tab), `'␠'` (a space), or `'consistent'`, default:
+  `'consistent'`)
+  — preferred style to use for unchecked checkboxes
 
 ## Recommendation
 
 It’s recommended to set `options.checked` to `'x'` (a lowercase X) as it
-prevents an extra keyboard press and `options.unchecked` to `'·'` (a space)
+prevents an extra keyboard press and `options.unchecked` to `'␠'` (a space)
 to make all checkboxes align.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats checked checkboxes using `'x'` (lowercase X) and unchecked checkboxes
-using `'·'` (a space).
+[`remark-stringify`][github-remark-stringify] formats checked checkboxes
+using `'x'` (lowercase X) and unchecked checkboxes using `'␠'` (a space).
 
 ## Examples
 
@@ -154,7 +182,7 @@ When configured with `{ checked: 'x' }`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [x] List item
@@ -171,7 +199,7 @@ When configured with `{ checked: 'X' }`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [X] List item
@@ -188,14 +216,12 @@ When configured with `{ unchecked: ' ' }`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [ ] List item
 - [ ] List item
-- [ ]··
+- [ ]␠␠
 - [ ]
 ```
 
@@ -209,13 +235,11 @@ When configured with `{ unchecked: '\t' }`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `»` represents a tab.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
-- [»] List item
-- [»] List item
+- [␉] List item
+- [␉] List item
 ```
 
 ###### Out
@@ -226,15 +250,13 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `»` represents a tab.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [x] List item
 - [X] List item
 - [ ] List item
-- [»] List item
+- [␉] List item
 ```
 
 ###### Out
@@ -266,73 +288,85 @@ When configured with `{ checked: '💩' }`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-checkbox-character-style@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-checkbox-character-style]: #unifieduseremarklintcheckboxcharacterstyle-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-checkbox-character-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-checkbox-character-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-checkbox-character-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-checkbox-character-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-styles]: #styles
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-checkbox-character-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-checkbox-character-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-checkbox-character-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-checkbox-character-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-checkbox-content-indent/.npmrc b/packages/remark-lint-checkbox-content-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-checkbox-content-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-checkbox-content-indent/index.js b/packages/remark-lint-checkbox-content-indent/index.js
index 09355d2..1a5f9d1 100644
--- a/packages/remark-lint-checkbox-content-indent/index.js
+++ b/packages/remark-lint-checkbox-content-indent/index.js
@@ -1,12 +1,29 @@
 /**
+ * remark-lint rule to warn when GFM tasklist checkboxes are followed by
+ * more than one space.
+ *
+ * ## What is this?
+ *
+ * This package checks the space after checkboxes.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the “indent” after a GFM tasklist
- * checkbox is a single space.
+ * You can use this package to check that the style of GFM tasklists is
+ * a single space.
  *
  * ## API
  *
- * There are no accepted options.
+ * ### `unified().use(remarkLintCheckboxContentIndent)`
+ *
+ * Warn when GFM tasklist checkboxes are followed by more than one space.
+ *
+ * ###### Parameters
+ *
+ * There are no options.
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
  *
  * ## Recommendation
  *
@@ -27,13 +44,14 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats checkboxes and the content after them with a single space between.
+ * [`remark-stringify`][github-remark-stringify] formats checkboxes and the
+ * content after them with a single space between.
+ *
+ * [api-remark-lint-checkbox-content-indent]: #unifieduseremarklintcheckboxcontentindent
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module checkbox-content-indent
- * @summary
- *   remark-lint rule to warn when GFM tasklist checkboxes are followed by
- *   more than one space.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-checkbox-content-indent/package.json b/packages/remark-lint-checkbox-content-indent/package.json
index 91ff5e8..597c9bd 100644
--- a/packages/remark-lint-checkbox-content-indent/package.json
+++ b/packages/remark-lint-checkbox-content-indent/package.json
@@ -14,11 +14,7 @@
     "rule",
     "task"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-checkbox-content-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-checkbox-content-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-checkbox-content-indent/readme.md b/packages/remark-lint-checkbox-content-indent/readme.md
index fa23edd..a597fd2 100644
--- a/packages/remark-lint-checkbox-content-indent/readme.md
+++ b/packages/remark-lint-checkbox-content-indent/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-checkbox-content-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when GFM tasklist checkboxes are followed by
+[`remark-lint`][github-remark-lint] rule to warn when GFM tasklist checkboxes are followed by
 more than one space.
 
 ## Contents
@@ -21,7 +21,7 @@ more than one space.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintCheckboxContentIndent[, config])`](#unifieduseremarklintcheckboxcontentindent-config)
+  * [`unified().use(remarkLintCheckboxContentIndent)`](#unifieduseremarklintcheckboxcontentindent)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,35 +31,34 @@ more than one space.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the space after checkboxes.
 
 ## When should I use this?
 
-You can use this package to check that the “indent” after a GFM tasklist
-checkbox is a single space.
+You can use this package to check that the style of GFM tasklists is
+a single space.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-checkbox-content-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintCheckboxContentIndent from 'https://esm.sh/remark-lint-checkbox-content-indent@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -72,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintCheckboxContentIndent from 'remark-lint-checkbox-content-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintCheckboxContentIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -91,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-checkbox-content-indent example.md
+remark --frail --use remark-lint --use remark-lint-checkbox-content-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -112,14 +115,21 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintCheckboxContentIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintCheckboxContentIndent`][api-remark-lint-checkbox-content-indent].
 
-### `unified().use(remarkLintCheckboxContentIndent[, config])`
+### `unified().use(remarkLintCheckboxContentIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM tasklist checkboxes are followed by more than one space.
 
-There are no accepted options.
+###### Parameters
+
+There are no options.
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Recommendation
 
@@ -140,8 +150,8 @@ Due to this, it’s recommended to turn this rule on.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats checkboxes and the content after them with a single space between.
+[`remark-stringify`][github-remark-stringify] formats checkboxes and the
+content after them with a single space between.
 
 ## Examples
 
@@ -149,7 +159,7 @@ formats checkboxes and the content after them with a single space between.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [ ] List item
@@ -166,7 +176,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 - [ ] List item
@@ -185,73 +195,81 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-checkbox-content-indent@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-checkbox-content-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-checkbox-content-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-checkbox-content-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-checkbox-content-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-checkbox-content-indent]: #unifieduseremarklintcheckboxcontentindent
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-checkbox-content-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-checkbox-content-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-checkbox-content-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-checkbox-content-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-code-block-style/.npmrc b/packages/remark-lint-code-block-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-code-block-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-code-block-style/index.js b/packages/remark-lint-code-block-style/index.js
index 7edff7c..de2ceba 100644
--- a/packages/remark-lint-code-block-style/index.js
+++ b/packages/remark-lint-code-block-style/index.js
@@ -1,49 +1,75 @@
 /**
+ * remark-lint rule to warn when code blocks violate a given style.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of code blocks.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that code blocks are consistent.
+ * You can use this package to check that the style of code blocks is
+ * consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintCodeBlockStyle[, options])`
  *
- * *   `'fenced'`
- *     — prefer fenced code blocks:
- *     ````markdown
- *     ```js
- *     code()
- *     ```
- *     ````
- * *   `'indented'`
- *     — prefer indented code blocks:
- *     ```markdown
- *         code()
- *     ```
- * *   `'consistent'`
- *     — detect the first used style and warn when further code blocks differ
+ * Warn when code blocks violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Style | 'consistent'
+ * ```
+ *
+ * ### `Style`
+ *
+ * Style (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Style = 'indented' | 'fenced'
+ * ```
  *
  * ## Recommendation
  *
- * Indentation in markdown is complex, especially because lists and indented
- * code can interfere in unexpected ways.
- * Fenced code has more features than indented code: importantly, specifying a
+ * Indentation in markdown is complex as lists and indented code interfere in
+ * unexpected ways.
+ * Fenced code has more features than indented code: it can specify a
  * programming language.
- * Since CommonMark took the idea of fenced code from GFM, fenced code became
- * widely supported.
+ * Since CommonMark took the idea of fenced code from GFM,
+ * fenced code became widely supported.
  * Due to this, it’s recommended to configure this rule with `'fenced'`.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats code blocks as fenced code when they have a language flag and as
- * indented code otherwise.
- * Pass
- * [`fences: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsfences)
- * to always use fenced code.
+ * [`remark-stringify`][github-remark-stringify] always formats code blocks as
+ * fenced.
+ * Pass `fences: false` to only use fenced code blocks when they have a
+ * language and as indented code otherwise.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-code-block-style]: #unifieduseremarklintcodeblockstyle-options
+ * [api-style]: #style
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module code-block-style
- * @summary
- *   remark-lint rule to warn when code blocks violate a given style.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-code-block-style/package.json b/packages/remark-lint-code-block-style/package.json
index e4f69f9..d129800 100644
--- a/packages/remark-lint-code-block-style/package.json
+++ b/packages/remark-lint-code-block-style/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-code-block-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-code-block-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-code-block-style/readme.md b/packages/remark-lint-code-block-style/readme.md
index 11a3253..dc43b7b 100644
--- a/packages/remark-lint-code-block-style/readme.md
+++ b/packages/remark-lint-code-block-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-code-block-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when code blocks violate a given style.
+[`remark-lint`][github-remark-lint] rule to warn when code blocks violate a given style.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintCodeBlockStyle[, config])`](#unifieduseremarklintcodeblockstyle-config)
+  * [`unified().use(remarkLintCodeBlockStyle[, options])`](#unifieduseremarklintcodeblockstyle-options)
+  * [`Options`](#options)
+  * [`Style`](#style)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of code blocks.
 
 ## When should I use this?
 
-You can use this package to check that code blocks are consistent.
+You can use this package to check that the style of code blocks is
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'fenced'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-code-block-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintCodeBlockStyle from 'https://esm.sh/remark-lint-code-block-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintCodeBlockStyle from 'remark-lint-code-block-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintCodeBlockStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-code-block-style example.md
+remark --frail --use remark-lint --use remark-lint-code-block-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,48 +121,62 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintCodeBlockStyle`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Style`][api-style].
+The default export is
+[`remarkLintCodeBlockStyle`][api-remark-lint-code-block-style].
 
-### `unified().use(remarkLintCodeBlockStyle[, config])`
+### `unified().use(remarkLintCodeBlockStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when code blocks violate a given style.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'fenced'`
-  — prefer fenced code blocks:
-  ````markdown
-  ```js
-  code()
-  ```
-  ````
-* `'indented'`
-  — prefer indented code blocks:
-  ```markdown
-      code()
-  ```
-* `'consistent'`
-  — detect the first used style and warn when further code blocks differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Style | 'consistent'
+```
+
+### `Style`
+
+Style (TypeScript type).
+
+###### Type
+
+```ts
+type Style = 'indented' | 'fenced'
+```
 
 ## Recommendation
 
-Indentation in markdown is complex, especially because lists and indented
-code can interfere in unexpected ways.
-Fenced code has more features than indented code: importantly, specifying a
+Indentation in markdown is complex as lists and indented code interfere in
+unexpected ways.
+Fenced code has more features than indented code: it can specify a
 programming language.
-Since CommonMark took the idea of fenced code from GFM, fenced code became
-widely supported.
+Since CommonMark took the idea of fenced code from GFM,
+fenced code became widely supported.
 Due to this, it’s recommended to configure this rule with `'fenced'`.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats code blocks as fenced code when they have a language flag and as
-indented code otherwise.
-Pass
-[`fences: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsfences)
-to always use fenced code.
+[`remark-stringify`][github-remark-stringify] always formats code blocks as
+fenced.
+Pass `fences: false` to only use fenced code blocks when they have a
+language and as indented code otherwise.
 
 ## Examples
 
@@ -278,71 +298,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-code-block-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-code-block-style]: #unifieduseremarklintcodeblockstyle-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-code-block-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-code-block-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-code-block-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-code-block-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-style]: #style
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-code-block-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-code-block-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-code-block-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-code-block-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-definition-case/.npmrc b/packages/remark-lint-definition-case/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-definition-case/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-definition-case/index.js b/packages/remark-lint-definition-case/index.js
index 1dda304..5fae127 100644
--- a/packages/remark-lint-definition-case/index.js
+++ b/packages/remark-lint-definition-case/index.js
@@ -1,23 +1,39 @@
 /**
+ * remark-lint rule to warn when definition labels are not lowercase.
+ *
+ * ## What is this?
+ *
+ * This package checks the case of definition labels.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the labels used in definitions
- * are lowercase.
+ * You can use this package to check that definition labels are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintDefinitionCase)`
+ *
+ * Warn when definition labels are not lowercase.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Definitions and references are matched together regardless of casing.
- * Using uppercase in labels might incorrectly indicate that casing is of
- * importance.
+ * Using uppercase in definition labels might incorrectly indicate that casing
+ * is of importance.
  * Due to this, it’s recommended to use lowercase and turn this rule on.
  *
+ * [api-remark-lint-definition-case]: #unifieduseremarklintdefinitioncase
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module definition-case
- * @summary
- *   remark-lint rule to warn when definition labels are not lowercase.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-definition-case/package.json b/packages/remark-lint-definition-case/package.json
index 0148cae..c5a153b 100644
--- a/packages/remark-lint-definition-case/package.json
+++ b/packages/remark-lint-definition-case/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-definition-case"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-definition-case",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-definition-case/readme.md b/packages/remark-lint-definition-case/readme.md
index 21f38dd..9ce5d1f 100644
--- a/packages/remark-lint-definition-case/readme.md
+++ b/packages/remark-lint-definition-case/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-definition-case
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when definition labels are not lowercase.
+[`remark-lint`][github-remark-lint] rule to warn when definition labels are not lowercase.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintDefinitionCase[, config])`](#unifieduseremarklintdefinitioncase-config)
+  * [`unified().use(remarkLintDefinitionCase)`](#unifieduseremarklintdefinitioncase)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,39 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the case of definition labels.
 
 ## When should I use this?
 
-You can use this package to check that the labels used in definitions
-are lowercase.
+You can use this package to check that definition labels are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-definition-case
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintDefinitionCase from 'https://esm.sh/remark-lint-definition-case@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintDefinitionCase from 'remark-lint-definition-case'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintDefinitionCase)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-definition-case example.md
+remark --frail --use remark-lint --use remark-lint-definition-case .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,20 +116,27 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintDefinitionCase`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintDefinitionCase`][api-remark-lint-definition-case].
 
-### `unified().use(remarkLintDefinitionCase[, config])`
+### `unified().use(remarkLintDefinitionCase)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when definition labels are not lowercase.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Definitions and references are matched together regardless of casing.
-Using uppercase in labels might incorrectly indicate that casing is of
-importance.
+Using uppercase in definition labels might incorrectly indicate that casing
+is of importance.
 Due to this, it’s recommended to use lowercase and turn this rule on.
 
 ## Examples
@@ -160,71 +169,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-definition-case@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-definition-case.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-definition-case
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-definition-case.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-definition-case
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-definition-case]: #unifieduseremarklintdefinitioncase
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-definition-case.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-definition-case
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-definition-case
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-definition-case
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-definition-spacing/.npmrc b/packages/remark-lint-definition-spacing/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-definition-spacing/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-definition-spacing/index.js b/packages/remark-lint-definition-spacing/index.js
index a7fd345..6e23bf2 100644
--- a/packages/remark-lint-definition-spacing/index.js
+++ b/packages/remark-lint-definition-spacing/index.js
@@ -1,25 +1,40 @@
 /**
+ * remark-lint rule to warn when consecutive whitespace is used in
+ * a definition label.
+ *
+ * ## What is this?
+ *
+ * This package checks the whitepsace in definition labels.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the labels used in definitions
- * do not use meaningless white space.
+ * You can use this package to check that definition labels are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintDefinitionSpacing)`
+ *
+ * Warn when consecutive whitespace is used in a definition label.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Definitions and references are matched together by collapsing white space.
- * Using more white space in labels might incorrectly indicate that they are of
+ * Definitions and references are matched together by collapsing whitespace.
+ * Using more whitespace in labels might incorrectly indicate that they are of
  * importance.
- * Due to this, it’s recommended to use one space (or a line ending if needed)
- * and turn this rule on.
+ * Due to this, it’s recommended to use one space and turn this rule on.
+ *
+ * [api-remark-lint-definition-spacing]: #unifieduseremarklintdefinitionspacing
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module definition-spacing
- * @summary
- *   remark-lint rule to warn when consecutive whitespace is used in
- *   a definition label.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -31,7 +46,7 @@
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   [example····domain]: http://example.com "Example Domain"
+ *   [example␠␠␠␠domain]: http://example.com "Example Domain"
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
diff --git a/packages/remark-lint-definition-spacing/package.json b/packages/remark-lint-definition-spacing/package.json
index 3b488d2..271a417 100644
--- a/packages/remark-lint-definition-spacing/package.json
+++ b/packages/remark-lint-definition-spacing/package.json
@@ -12,11 +12,7 @@
     "rule",
     "spacing"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-definition-spacing"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-definition-spacing",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-definition-spacing/readme.md b/packages/remark-lint-definition-spacing/readme.md
index a0e614e..182efd4 100644
--- a/packages/remark-lint-definition-spacing/readme.md
+++ b/packages/remark-lint-definition-spacing/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-definition-spacing
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when consecutive whitespace is used in
+[`remark-lint`][github-remark-lint] rule to warn when consecutive whitespace is used in
 a definition label.
 
 ## Contents
@@ -21,7 +21,7 @@ a definition label.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintDefinitionSpacing[, config])`](#unifieduseremarklintdefinitionspacing-config)
+  * [`unified().use(remarkLintDefinitionSpacing)`](#unifieduseremarklintdefinitionspacing)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,39 +30,37 @@ a definition label.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the whitepsace in definition labels.
 
 ## When should I use this?
 
-You can use this package to check that the labels used in definitions
-do not use meaningless white space.
+You can use this package to check that definition labels are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-definition-spacing
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintDefinitionSpacing from 'https://esm.sh/remark-lint-definition-spacing@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintDefinitionSpacing from 'remark-lint-definition-spacing'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintDefinitionSpacing)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-definition-spacing example.md
+remark --frail --use remark-lint --use remark-lint-definition-spacing .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,22 +117,28 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintDefinitionSpacing`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintDefinitionSpacing`][api-remark-lint-definition-spacing].
 
-### `unified().use(remarkLintDefinitionSpacing[, config])`
+### `unified().use(remarkLintDefinitionSpacing)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when consecutive whitespace is used in a definition label.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Definitions and references are matched together by collapsing white space.
-Using more white space in labels might incorrectly indicate that they are of
+Definitions and references are matched together by collapsing whitespace.
+Using more whitespace in labels might incorrectly indicate that they are of
 importance.
-Due to this, it’s recommended to use one space (or a line ending if needed)
-and turn this rule on.
+Due to this, it’s recommended to use one space and turn this rule on.
 
 ## Examples
 
@@ -150,10 +158,8 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-[example····domain]: http://example.com "Example Domain"
+[example␠␠␠␠domain]: http://example.com "Example Domain"
 ```
 
 ###### Out
@@ -164,71 +170,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-definition-spacing@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-definition-spacing.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-definition-spacing
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-definition-spacing.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-definition-spacing
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-definition-spacing]: #unifieduseremarklintdefinitionspacing
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-definition-spacing.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-definition-spacing
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-definition-spacing
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-definition-spacing
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-emphasis-marker/.npmrc b/packages/remark-lint-emphasis-marker/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-emphasis-marker/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-emphasis-marker/index.js b/packages/remark-lint-emphasis-marker/index.js
index 8312725..d63cfa7 100644
--- a/packages/remark-lint-emphasis-marker/index.js
+++ b/packages/remark-lint-emphasis-marker/index.js
@@ -1,41 +1,79 @@
 /**
+ * remark-lint rule to warn when emphasis markers are inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of emphasis markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that emphasis markers are consistent.
+ * You can use this package to check that emphasis is consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintEmphasisMarker[, options])`
  *
- * *   `'*'`
- *     — prefer asterisks
- * *   `'_'`
- *     — prefer underscores
- * *   `'consistent'`
- *     — detect the first used style and warn when further emphasis differs
+ * Warn when emphasis markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '*' | '_'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
- * Underscores and asterisks work slightly different: asterisks can form
- * emphasis in more cases than underscores.
- * Because underscores are sometimes used to represent normal underscores inside
- * words, there are extra rules supporting that.
+ * Whether asterisks or underscores are used affects how and whether emphasis
+ * works.
+ * Underscores are sometimes used to represent normal underscores inside words,
+ * so there are extra rules in markdown to support that.
+ * Asterisks are not used in natural language,
+ * so they don’t need these rules,
+ * and thus can form emphasis in more cases.
  * Asterisks can also be used as the marker of more constructs than underscores:
  * lists.
- * Due to having simpler parsing rules, looking more like syntax, and that they
- * can be used for more constructs, it’s recommended to prefer asterisks.
+ * Due to having simpler parsing rules,
+ * looking more like syntax,
+ * and that they can be used for more constructs,
+ * it’s recommended to prefer asterisks.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats emphasis with asterisks by default.
- * Pass
- * [`emphasis: '_'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsemphasis)
- * to always use underscores.
+ * [`remark-stringify`][github-remark-stringify] formats emphasis with
+ * asterisks by default.
+ * Pass `emphasis: '_'` to always use underscores.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-emphasis-marker]: #unifieduseremarklintemphasismarker-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module emphasis-marker
- * @summary
- *   remark-lint rule to warn when emphasis markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-emphasis-marker/package.json b/packages/remark-lint-emphasis-marker/package.json
index 04a1e83..8a0344c 100644
--- a/packages/remark-lint-emphasis-marker/package.json
+++ b/packages/remark-lint-emphasis-marker/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-emphasis-marker"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-emphasis-marker",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-emphasis-marker/readme.md b/packages/remark-lint-emphasis-marker/readme.md
index 6317e74..59349fd 100644
--- a/packages/remark-lint-emphasis-marker/readme.md
+++ b/packages/remark-lint-emphasis-marker/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-emphasis-marker
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when emphasis markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when emphasis markers are inconsistent.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintEmphasisMarker[, config])`](#unifieduseremarklintemphasismarker-config)
+  * [`unified().use(remarkLintEmphasisMarker[, options])`](#unifieduseremarklintemphasismarker-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of emphasis markers.
 
 ## When should I use this?
 
-You can use this package to check that emphasis markers are consistent.
+You can use this package to check that emphasis is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'*'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-emphasis-marker
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintEmphasisMarker from 'https://esm.sh/remark-lint-emphasis-marker@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintEmphasisMarker from 'remark-lint-emphasis-marker'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintEmphasisMarker)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-emphasis-marker example.md
+remark --frail --use remark-lint --use remark-lint-emphasis-marker .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,40 +120,67 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintEmphasisMarker`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintEmphasisMarker`][api-remark-lint-emphasis-marker].
 
-### `unified().use(remarkLintEmphasisMarker[, config])`
+### `unified().use(remarkLintEmphasisMarker[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when emphasis markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'*'`
-  — prefer asterisks
-* `'_'`
-  — prefer underscores
-* `'consistent'`
-  — detect the first used style and warn when further emphasis differs
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '*' | '_'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
-Underscores and asterisks work slightly different: asterisks can form
-emphasis in more cases than underscores.
-Because underscores are sometimes used to represent normal underscores inside
-words, there are extra rules supporting that.
+Whether asterisks or underscores are used affects how and whether emphasis
+works.
+Underscores are sometimes used to represent normal underscores inside words,
+so there are extra rules in markdown to support that.
+Asterisks are not used in natural language,
+so they don’t need these rules,
+and thus can form emphasis in more cases.
 Asterisks can also be used as the marker of more constructs than underscores:
 lists.
-Due to having simpler parsing rules, looking more like syntax, and that they
-can be used for more constructs, it’s recommended to prefer asterisks.
+Due to having simpler parsing rules,
+looking more like syntax,
+and that they can be used for more constructs,
+it’s recommended to prefer asterisks.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats emphasis with asterisks by default.
-Pass
-[`emphasis: '_'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsemphasis)
-to always use underscores.
+[`remark-stringify`][github-remark-stringify] formats emphasis with
+asterisks by default.
+Pass `emphasis: '_'` to always use underscores.
 
 ## Examples
 
@@ -239,71 +271,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-emphasis-marker@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-emphasis-marker.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-emphasis-marker
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-emphasis-marker.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-emphasis-marker
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-emphasis-marker]: #unifieduseremarklintemphasismarker-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-emphasis-marker.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-emphasis-marker
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-emphasis-marker
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-emphasis-marker
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-fenced-code-flag/.npmrc b/packages/remark-lint-fenced-code-flag/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-fenced-code-flag/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-fenced-code-flag/index.js b/packages/remark-lint-fenced-code-flag/index.js
index 8e10c16..3d6b2f0 100644
--- a/packages/remark-lint-fenced-code-flag/index.js
+++ b/packages/remark-lint-fenced-code-flag/index.js
@@ -1,31 +1,57 @@
 /**
+ * remark-lint rule to warn when language flags of fenced code
+ * are not used.
+ *
+ * ## What is this?
+ *
+ * This package checks the language flags of fenced code blocks,
+ * whether they exist,
+ * and optionally what values they hold.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that language flags of fenced code
- * are used and consistent.
+ * You can use this package to check that the style of language flags of fenced
+ * code blocks is consistent.
  *
  * ## API
  *
- * The following options (default: `undefined`) are accepted:
+ * ### `unified().use(remarkLintFencedCodeFlag[, options])`
  *
- * *   `Array<string>`
- *     — as if passing `{flags: options}`
- * *   `Object` with the following fields:
- *     *   `allowEmpty` (`boolean`, default: `false`)
- *         — allow language flags to be omitted
- *     *   `flags` (`Array<string>` default: `[]`)
- *         — specific flags to allow (other flags will result in a warning)
+ * Warn when language flags of fenced code are not used.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options] or `Array<string>`, optional)
+ *   — configuration or flags to allow
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `allowEmpty` (`boolean`, default: `false`)
+ *   — allow language flags to be omitted
+ * * `flags` (`Array<string>`, optional)
+ *   — flags to allow,
+ *   other flags will result in a warning
  *
  * ## Recommendation
  *
- * While omitting the language flag is perfectly fine to signal that the code is
- * plain text, it *could* point to a mistake.
- * It’s recommended to instead use a certain flag for plain text (such as `txt`)
- * and to turn this rule on.
+ * While omitting language flags is fine to signal that code is plain text,
+ * it *could* point to a mistake.
+ * It’s recommended to instead use a certain flag for plain text (such as
+ * `txt`) and to turn this rule on.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-fenced-code-flag]: #unifieduseremarklintfencedcodeflag-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module fenced-code-flag
- * @summary
- *   remark-lint rule to check that language flags of fenced code are used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -100,18 +126,13 @@
  */
 
 /**
- * @typedef FlagMap
+ * @typedef Options
  *   Configuration.
  * @property {boolean | null | undefined} [allowEmpty=false]
  *   Allow language flags to be omitted (default: `false`).
- * @property {Flags | null | undefined} [flags]
- *   Language flags (optional).
- *
- * @typedef {Array<string>} Flags
- *   Language flags.
- *
- * @typedef {FlagMap | Flags} Options
- *   Configuration.
+ * @property {ReadonlyArray<string> | null | undefined} [flags]
+ *   Flags to allow,
+ *   other flags will result in a warning (optional).
  */
 
 import {lintRule} from 'unified-lint-rule'
@@ -119,6 +140,8 @@ import {pointEnd, pointStart} from 'unist-util-position'
 import {visit} from 'unist-util-visit'
 
 const fence = /^ {0,3}([~`])\1{2,}/
+/** @type {ReadonlyArray<string>} */
+const emptyFlags = []
 
 const remarkLintFencedCodeFlag = lintRule(
   {
@@ -128,25 +151,27 @@ const remarkLintFencedCodeFlag = lintRule(
   /**
    * @param {Root} tree
    *   Tree.
-   * @param {Options | null | undefined} [options]
-   *   Configuration (optional).
+   * @param {Readonly<Options> | ReadonlyArray<string> | null | undefined} [options]
+   *   Configuration or flags to allow (optional).
    * @returns {undefined}
    *   Nothing.
    */
   function (tree, file, options) {
     const value = String(file)
     let allowEmpty = false
-    /** @type {Array<string>} */
-    let allowed = []
+    let allowed = emptyFlags
 
     if (options && typeof options === 'object') {
+      // Note: casts because `isArray` and `readonly` don’t mix.
       if (Array.isArray(options)) {
-        allowed = options
+        const flags = /** @type {ReadonlyArray<string>} */ (options)
+        allowed = flags
       } else {
-        allowEmpty = Boolean(options.allowEmpty)
+        const settings = /** @type {Options} */ (options)
+        allowEmpty = Boolean(settings.allowEmpty)
 
-        if (options.flags) {
-          allowed = options.flags
+        if (settings.flags) {
+          allowed = settings.flags
         }
       }
     }
diff --git a/packages/remark-lint-fenced-code-flag/package.json b/packages/remark-lint-fenced-code-flag/package.json
index feeda9c..e41be38 100644
--- a/packages/remark-lint-fenced-code-flag/package.json
+++ b/packages/remark-lint-fenced-code-flag/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-fenced-code-flag"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-flag",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-fenced-code-flag/readme.md b/packages/remark-lint-fenced-code-flag/readme.md
index ff3e4bf..05f6528 100644
--- a/packages/remark-lint-fenced-code-flag/readme.md
+++ b/packages/remark-lint-fenced-code-flag/readme.md
@@ -2,15 +2,16 @@
 
 # remark-lint-fenced-code-flag
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to check that language flags of fenced code are used.
+[`remark-lint`][github-remark-lint] rule to warn when language flags of fenced code
+are not used.
 
 ## Contents
 
@@ -20,7 +21,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFencedCodeFlag[, config])`](#unifieduseremarklintfencedcodeflag-config)
+  * [`unified().use(remarkLintFencedCodeFlag[, options])`](#unifieduseremarklintfencedcodeflag-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,39 +31,40 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the language flags of fenced code blocks,
+whether they exist,
+and optionally what values they hold.
 
 ## When should I use this?
 
-You can use this package to check that language flags of fenced code
-are used and consistent.
+You can use this package to check that the style of language flags of fenced
+code blocks is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `{ allowEmpty: false }` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-fenced-code-flag
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFencedCodeFlag from 'https://esm.sh/remark-lint-fenced-code-flag@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFencedCodeFlag from 'remark-lint-fenced-code-flag'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFencedCodeFlag)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-fenced-code-flag example.md
+remark --frail --use remark-lint --use remark-lint-fenced-code-flag .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,29 +121,42 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFencedCodeFlag`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintFencedCodeFlag`][api-remark-lint-fenced-code-flag].
 
-### `unified().use(remarkLintFencedCodeFlag[, config])`
+### `unified().use(remarkLintFencedCodeFlag[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when language flags of fenced code are not used.
 
-The following options (default: `undefined`) are accepted:
+###### Parameters
 
-* `Array<string>`
-  — as if passing `{flags: options}`
-* `Object` with the following fields:
-  * `allowEmpty` (`boolean`, default: `false`)
-    — allow language flags to be omitted
-  * `flags` (`Array<string>` default: `[]`)
-    — specific flags to allow (other flags will result in a warning)
+* `options` ([`Options`][api-options] or `Array<string>`, optional)
+  — configuration or flags to allow
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Fields
+
+* `allowEmpty` (`boolean`, default: `false`)
+  — allow language flags to be omitted
+* `flags` (`Array<string>`, optional)
+  — flags to allow,
+  other flags will result in a warning
 
 ## Recommendation
 
-While omitting the language flag is perfectly fine to signal that the code is
-plain text, it *could* point to a mistake.
-It’s recommended to instead use a certain flag for plain text (such as `txt`)
-and to turn this rule on.
+While omitting language flags is fine to signal that code is plain text,
+it *could* point to a mistake.
+It’s recommended to instead use a certain flag for plain text (such as
+`txt`) and to turn this rule on.
 
 ## Examples
 
@@ -256,71 +276,79 @@ bravo()
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-fenced-code-flag@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-fenced-code-flag.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-fenced-code-flag
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-fenced-code-flag.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-fenced-code-flag
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-fenced-code-flag]: #unifieduseremarklintfencedcodeflag-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-fenced-code-flag.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-fenced-code-flag
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-fenced-code-flag
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-fenced-code-flag
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-fenced-code-marker/.npmrc b/packages/remark-lint-fenced-code-marker/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-fenced-code-marker/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-fenced-code-marker/index.js b/packages/remark-lint-fenced-code-marker/index.js
index 663f12b..6e2808a 100644
--- a/packages/remark-lint-fenced-code-marker/index.js
+++ b/packages/remark-lint-fenced-code-marker/index.js
@@ -1,35 +1,70 @@
 /**
+ * remark-lint rule to warn when fenced code markers are
+ * inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks fenced code block markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that fenced code markers are consistent.
+ * You can use this package to check that fenced code block markers are
+ * consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintFencedCodeMarker[, options])`
  *
- * *   ``'`'``
- *     — prefer grave accents
- * *   `'~'`
- *     — prefer tildes
- * *   `'consistent'`
- *     — detect the first used style and warn when further fenced code differs
+ * Warn when fenced code markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '`' | '~'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
- * Tildes are extremely uncommon.
- * Due to this, it’s recommended to configure this rule with ``'`'``.
+ * Tildes are uncommon.
+ * So it’s recommended to configure this rule with ``'`'``.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats fenced code with grave accents by default.
- * Pass
- * [`fence: '~'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsfence)
- * to always use tildes.
+ * [`remark-stringify`][github-remark-stringify] formats fenced code with grave
+ * accents by default.
+ * Pass `fence: '~'` to always use tildes.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-fenced-code-marker]: #unifieduseremarklintfencedcodemarker-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module fenced-code-marker
- * @summary
- *   remark-lint rule to warn when fenced code markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-fenced-code-marker/package.json b/packages/remark-lint-fenced-code-marker/package.json
index 966d027..9ba80a9 100644
--- a/packages/remark-lint-fenced-code-marker/package.json
+++ b/packages/remark-lint-fenced-code-marker/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-fenced-code-marker"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-marker",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-fenced-code-marker/readme.md b/packages/remark-lint-fenced-code-marker/readme.md
index 571f3a9..6889585 100644
--- a/packages/remark-lint-fenced-code-marker/readme.md
+++ b/packages/remark-lint-fenced-code-marker/readme.md
@@ -2,15 +2,16 @@
 
 # remark-lint-fenced-code-marker
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when fenced code markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when fenced code markers are
+inconsistent.
 
 ## Contents
 
@@ -20,7 +21,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFencedCodeMarker[, config])`](#unifieduseremarklintfencedcodemarker-config)
+  * [`unified().use(remarkLintFencedCodeMarker[, options])`](#unifieduseremarklintfencedcodemarker-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +33,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks fenced code block markers.
 
 ## When should I use this?
 
-You can use this package to check that fenced code markers are consistent.
+You can use this package to check that fenced code block markers are
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | ``'`'`` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-fenced-code-marker
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFencedCodeMarker from 'https://esm.sh/remark-lint-fenced-code-marker@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +78,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFencedCodeMarker from 'remark-lint-fenced-code-marker'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFencedCodeMarker)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +101,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-fenced-code-marker example.md
+remark --frail --use remark-lint --use remark-lint-fenced-code-marker .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,34 +122,56 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFencedCodeMarker`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintFencedCodeMarker`][api-remark-lint-fenced-code-marker].
 
-### `unified().use(remarkLintFencedCodeMarker[, config])`
+### `unified().use(remarkLintFencedCodeMarker[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when fenced code markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* ``'`'``
-  — prefer grave accents
-* `'~'`
-  — prefer tildes
-* `'consistent'`
-  — detect the first used style and warn when further fenced code differs
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '`' | '~'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
-Tildes are extremely uncommon.
-Due to this, it’s recommended to configure this rule with ``'`'``.
+Tildes are uncommon.
+So it’s recommended to configure this rule with ``'`'``.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats fenced code with grave accents by default.
-Pass
-[`fence: '~'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsfence)
-to always use tildes.
+[`remark-stringify`][github-remark-stringify] formats fenced code with grave
+accents by default.
+Pass `fence: '~'` to always use tildes.
 
 ## Examples
 
@@ -252,71 +281,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-fenced-code-marker@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-fenced-code-marker.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-fenced-code-marker
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-fenced-code-marker.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-fenced-code-marker
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-fenced-code-marker]: #unifieduseremarklintfencedcodemarker-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-fenced-code-marker.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-fenced-code-marker
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-fenced-code-marker
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-fenced-code-marker
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-file-extension/.npmrc b/packages/remark-lint-file-extension/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-file-extension/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-file-extension/index.js b/packages/remark-lint-file-extension/index.js
index 79bb33d..99f60f1 100644
--- a/packages/remark-lint-file-extension/index.js
+++ b/packages/remark-lint-file-extension/index.js
@@ -1,18 +1,32 @@
 /**
+ * remark-lint rule to warn for unexpected file extensions.
+ *
+ * ## What is this?
+ *
+ * This package checks the file extension.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that file extensions are `md`.
+ * You can use this package to check that file extensions are consistent.
  *
  * ## API
  *
- * The following options (default: `'md'`) are accepted:
+ * ### `unified().use(remarkLintFileExtension[, options])`
  *
- * *   `string` (example `'markdown'`)
- *     — preferred file extension (no dot)
+ * Warn for unexpected extensions.
  *
  * > 👉 **Note**: does not warn when files have no file extensions (such as
  * > `AUTHORS` or `LICENSE`).
  *
+ * ###### Parameters
+ *
+ * * `options` (`string`, default: `'md'`)
+ *   — preferred file extension
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Use `md` as it’s the most common.
@@ -20,9 +34,10 @@
  * GFM, frontmatter, or math).
  * Do not use `md` for MDX: use `mdx` instead.
  *
+ * [api-remark-lint-file-extension]: #unifieduseremarklintfileextension-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module file-extension
- * @summary
- *   remark-lint rule to check the file extension.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -45,11 +60,6 @@
  * @typedef {import('mdast').Root} Root
  */
 
-/**
- * @typedef {string} Options
- *   Configuration.
- */
-
 import {lintRule} from 'unified-lint-rule'
 
 const remarkLintFileExtension = lintRule(
@@ -60,7 +70,7 @@ const remarkLintFileExtension = lintRule(
   /**
    * @param {Root} _
    *   Tree.
-   * @param {Options | null | undefined} [options]
+   * @param {string | null | undefined} [options='md']
    *   Configuration (default: `'md'`).
    * @returns {undefined}
    *   Nothing.
diff --git a/packages/remark-lint-file-extension/package.json b/packages/remark-lint-file-extension/package.json
index 2fb46df..8d77c69 100644
--- a/packages/remark-lint-file-extension/package.json
+++ b/packages/remark-lint-file-extension/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-file-extension"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-file-extension",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-file-extension/readme.md b/packages/remark-lint-file-extension/readme.md
index 47e79fe..b3d20e2 100644
--- a/packages/remark-lint-file-extension/readme.md
+++ b/packages/remark-lint-file-extension/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-file-extension
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to check the file extension.
+[`remark-lint`][github-remark-lint] rule to warn for unexpected file extensions.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFileExtension[, config])`](#unifieduseremarklintfileextension-config)
+  * [`unified().use(remarkLintFileExtension[, options])`](#unifieduseremarklintfileextension-options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,38 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the file extension.
 
 ## When should I use this?
 
-You can use this package to check that file extensions are `md`.
+You can use this package to check that file extensions are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'md'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-file-extension
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFileExtension from 'https://esm.sh/remark-lint-file-extension@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFileExtension from 'remark-lint-file-extension'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFileExtension)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-file-extension example.md
+remark --frail --use remark-lint --use remark-lint-file-extension .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,21 +116,26 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFileExtension`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintFileExtension`][api-remark-lint-file-extension].
 
-### `unified().use(remarkLintFileExtension[, config])`
+### `unified().use(remarkLintFileExtension[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
-
-The following options (default: `'md'`) are accepted:
-
-* `string` (example `'markdown'`)
-  — preferred file extension (no dot)
+Warn for unexpected extensions.
 
 > 👉 **Note**: does not warn when files have no file extensions (such as
 > `AUTHORS` or `LICENSE`).
 
+###### Parameters
+
+* `options` (`string`, default: `'md'`)
+  — preferred file extension
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Use `md` as it’s the most common.
@@ -167,71 +175,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-file-extension@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-file-extension.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-file-extension
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-file-extension.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-file-extension
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-file-extension]: #unifieduseremarklintfileextension-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-file-extension.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-file-extension
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-file-extension
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-file-extension
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-final-definition/.npmrc b/packages/remark-lint-final-definition/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-final-definition/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-final-definition/index.js b/packages/remark-lint-final-definition/index.js
index aca1c8d..bbefd95 100644
--- a/packages/remark-lint-final-definition/index.js
+++ b/packages/remark-lint-final-definition/index.js
@@ -1,23 +1,40 @@
 /**
+ * remark-lint rule to warn when definitions are used *in* the
+ * document instead of at the end.
+ *
+ * ## What is this?
+ *
+ * This package checks where definitions are placed.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that definitions are placed at the end of
- * the document.
+ * You can use this package to check that definitions are consistently at the
+ * end of the document.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintFinalDefinition)`
+ *
+ * Warn when definitions are used *in* the document instead of at the end.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * There are different strategies for placing definitions.
  * The simplest is perhaps to place them all at the bottem of documents.
  * If you prefer that, turn on this rule.
  *
+ * [api-remark-lint-final-definition]: #unifieduseremarklintfinaldefinition
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module final-definition
- * @summary
- *   remark-lint rule to warn when definitions are used *in* the document
- *   instead of at the end.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-final-definition/package.json b/packages/remark-lint-final-definition/package.json
index d9d12e3..6e46081 100644
--- a/packages/remark-lint-final-definition/package.json
+++ b/packages/remark-lint-final-definition/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-final-definition"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-final-definition",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-final-definition/readme.md b/packages/remark-lint-final-definition/readme.md
index bd9ce84..93a88d2 100644
--- a/packages/remark-lint-final-definition/readme.md
+++ b/packages/remark-lint-final-definition/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-final-definition
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when definitions are used *in* the document
-instead of at the end.
+[`remark-lint`][github-remark-lint] rule to warn when definitions are used *in* the
+document instead of at the end.
 
 ## Contents
 
@@ -21,7 +21,7 @@ instead of at the end.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFinalDefinition[, config])`](#unifieduseremarklintfinaldefinition-config)
+  * [`unified().use(remarkLintFinalDefinition)`](#unifieduseremarklintfinaldefinition)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,39 +30,38 @@ instead of at the end.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks where definitions are placed.
 
 ## When should I use this?
 
-You can use this package to check that definitions are placed at the end of
-the document.
+You can use this package to check that definitions are consistently at the
+end of the document.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-final-definition
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFinalDefinition from 'https://esm.sh/remark-lint-final-definition@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFinalDefinition from 'remark-lint-final-definition'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFinalDefinition)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-final-definition example.md
+remark --frail --use remark-lint --use remark-lint-final-definition .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,15 +118,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFinalDefinition`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintFinalDefinition`][api-remark-lint-final-definition].
 
-### `unified().use(remarkLintFinalDefinition[, config])`
+### `unified().use(remarkLintFinalDefinition)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when definitions are used *in* the document instead of at the end.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 There are different strategies for placing definitions.
@@ -184,71 +194,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-final-definition@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-final-definition.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-final-definition
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-final-definition.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-final-definition
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-final-definition]: #unifieduseremarklintfinaldefinition
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-final-definition.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-final-definition
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-final-definition
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-final-definition
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-final-newline/.npmrc b/packages/remark-lint-final-newline/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-final-newline/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-final-newline/index.js b/packages/remark-lint-final-newline/index.js
index dc83246..60343ce 100644
--- a/packages/remark-lint-final-newline/index.js
+++ b/packages/remark-lint-final-newline/index.js
@@ -1,23 +1,43 @@
 /**
+ * remark-lint rule to warn when a final line ending is missing.
+ *
+ * ## What is this?
+ *
+ * This package checks the final line ending.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that fenced code markers are consistent.
+ * You can use this package to check final line endings.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintFinalNewline)`
+ *
+ * Warn when a final line ending is missing.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Turn this rule on.
- * See [StackExchange](https://unix.stackexchange.com/questions/18743) for more
- * info.
+ * See [StackExchange][] for more info.
  *
  * ## Fix
  *
  * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
  * always adds final line endings.
  *
+ * [api-remark-lint-final-newline]: #unifieduseremarklintfinalnewline
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ * [stackexchange]: https://unix.stackexchange.com/questions/18743
+ *
  * ## Example
  *
  * ##### `ok.md`
@@ -51,8 +71,6 @@
  * ```
  *
  * @module final-newline
- * @summary
- *   remark-lint rule to warn when files don’t end in a newline.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-final-newline/package.json b/packages/remark-lint-final-newline/package.json
index 7744a29..dd316fc 100644
--- a/packages/remark-lint-final-newline/package.json
+++ b/packages/remark-lint-final-newline/package.json
@@ -13,11 +13,7 @@
     "rule",
     "unix"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-final-newline"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-final-newline",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-final-newline/readme.md b/packages/remark-lint-final-newline/readme.md
index 174745e..b876594 100644
--- a/packages/remark-lint-final-newline/readme.md
+++ b/packages/remark-lint-final-newline/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-final-newline
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when files don’t end in a newline.
+[`remark-lint`][github-remark-lint] rule to warn when a final line ending is missing.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFinalNewline[, config])`](#unifieduseremarklintfinalnewline-config)
+  * [`unified().use(remarkLintFinalNewline)`](#unifieduseremarklintfinalnewline)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Example](#example)
@@ -30,38 +30,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the final line ending.
 
 ## When should I use this?
 
-You can use this package to check that fenced code markers are consistent.
+You can use this package to check final line endings.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-final-newline
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFinalNewline from 'https://esm.sh/remark-lint-final-newline@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFinalNewline from 'remark-lint-final-newline'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFinalNewline)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-final-newline example.md
+remark --frail --use remark-lint --use remark-lint-final-newline .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,20 +117,26 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFinalNewline`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintFinalNewline`][api-remark-lint-final-newline].
 
-### `unified().use(remarkLintFinalNewline[, config])`
+### `unified().use(remarkLintFinalNewline)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when a final line ending is missing.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Turn this rule on.
-See [StackExchange](https://unix.stackexchange.com/questions/18743) for more
-info.
+See [StackExchange][] for more info.
 
 ## Fix
 
@@ -168,71 +177,79 @@ Bravo␀
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-final-newline@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-final-newline.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-final-newline
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-final-newline.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-final-newline
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-final-newline]: #unifieduseremarklintfinalnewline
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-final-newline.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-final-newline
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-final-newline
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-final-newline
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[stackexchange]: https://unix.stackexchange.com/questions/18743
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-first-heading-level/.npmrc b/packages/remark-lint-first-heading-level/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-first-heading-level/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-first-heading-level/index.js b/packages/remark-lint-first-heading-level/index.js
index 357f05d..f37338b 100644
--- a/packages/remark-lint-first-heading-level/index.js
+++ b/packages/remark-lint-first-heading-level/index.js
@@ -1,26 +1,65 @@
 /**
+ * remark-lint rule to warn when the first heading has an unexpected rank.
+ *
+ * ## What is this?
+ *
+ * This package checks the rank of the first heading.
+ *
  * ## When should I use this?
  *
- * You can use this package to check the heading rank of the first heading.
+ * You can use this package to check that the rank of first headings is
+ * consistent.
  *
  * ## API
  *
- * The following options (default: `1`) are accepted:
+ * ### `unified().use(remarkLintFirstHeadingLevel[, options])`
  *
- * *   `number` (example `1`)
- *     — expected rank of first heading
+ * Warn when the first heading has an unexpected rank.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `1`)
+ *   — configuration
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Depth`
+ *
+ * Depth (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Depth = 1 | 2 | 3 | 4 | 5 | 6
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Depth
+ * ```
  *
  * ## Recommendation
  *
  * In most cases you’d want to first heading in a markdown document to start at
- * rank 1.
- * In some cases a different rank makes more sense, such as when building a blog
- * and generating the primary heading from frontmatter metadata, in which case
- * a value of `2` can be defined here.
+ * rank `1`.
+ * In some cases a different rank makes more sense,
+ * such as when building a blog and generating the primary heading from
+ * frontmatter metadata,
+ * in which case a value of `2` can be defined here.
+ *
+ * [api-depth]: #depth
+ * [api-options]: #options
+ * [api-remark-lint-first-heading-level]: #unifieduseremarklintfirstheadinglevel-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module first-heading-level
- * @summary
- *   remark-lint rule to warn when the first heading has an unexpected rank.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-first-heading-level/package.json b/packages/remark-lint-first-heading-level/package.json
index 9875eef..6845210 100644
--- a/packages/remark-lint-first-heading-level/package.json
+++ b/packages/remark-lint-first-heading-level/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-first-heading-level"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-first-heading-level",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-first-heading-level/readme.md b/packages/remark-lint-first-heading-level/readme.md
index f966917..bccedd0 100644
--- a/packages/remark-lint-first-heading-level/readme.md
+++ b/packages/remark-lint-first-heading-level/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-first-heading-level
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when the first heading has an unexpected rank.
+[`remark-lint`][github-remark-lint] rule to warn when the first heading has an unexpected rank.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintFirstHeadingLevel[, config])`](#unifieduseremarklintfirstheadinglevel-config)
+  * [`unified().use(remarkLintFirstHeadingLevel[, options])`](#unifieduseremarklintfirstheadinglevel-options)
+  * [`Depth`](#depth)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,34 +31,34 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the rank of the first heading.
 
 ## When should I use this?
 
-You can use this package to check the heading rank of the first heading.
+You can use this package to check that the rank of first headings is
+consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-first-heading-level
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintFirstHeadingLevel from 'https://esm.sh/remark-lint-first-heading-level@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -69,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintFirstHeadingLevel from 'remark-lint-first-heading-level'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintFirstHeadingLevel)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -88,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-first-heading-level example.md
+remark --frail --use remark-lint --use remark-lint-first-heading-level .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -109,25 +115,53 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintFirstHeadingLevel`.
+It exports the [TypeScript][typescript] types
+[`Depth`][api-depth] and
+[`Options`][api-options].
+The default export is
+[`remarkLintFirstHeadingLevel`][api-remark-lint-first-heading-level].
 
-### `unified().use(remarkLintFirstHeadingLevel[, config])`
+### `unified().use(remarkLintFirstHeadingLevel[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the first heading has an unexpected rank.
 
-The following options (default: `1`) are accepted:
+###### Parameters
 
-* `number` (example `1`)
-  — expected rank of first heading
+* `options` ([`Options`][api-options], default: `1`)
+  — configuration
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Depth`
+
+Depth (TypeScript type).
+
+###### Type
+
+```ts
+type Depth = 1 | 2 | 3 | 4 | 5 | 6
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Depth
+```
 
 ## Recommendation
 
 In most cases you’d want to first heading in a markdown document to start at
-rank 1.
-In some cases a different rank makes more sense, such as when building a blog
-and generating the primary heading from frontmatter metadata, in which case
-a value of `2` can be defined here.
+rank `1`.
+In some cases a different rank makes more sense,
+such as when building a blog and generating the primary heading from
+frontmatter metadata,
+in which case a value of `2` can be defined here.
 
 ## Examples
 
@@ -273,71 +307,81 @@ Paragraph.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-first-heading-level@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-depth]: #depth
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-first-heading-level.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-first-heading-level
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-first-heading-level.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-first-heading-level
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-first-heading-level]: #unifieduseremarklintfirstheadinglevel-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-first-heading-level.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-first-heading-level
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-first-heading-level
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-first-heading-level
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-hard-break-spaces/.npmrc b/packages/remark-lint-hard-break-spaces/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-hard-break-spaces/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-hard-break-spaces/index.js b/packages/remark-lint-hard-break-spaces/index.js
index 47720ee..49f5eab 100644
--- a/packages/remark-lint-hard-break-spaces/index.js
+++ b/packages/remark-lint-hard-break-spaces/index.js
@@ -1,36 +1,53 @@
 /**
+ * remark-lint rule to warn when more spaces are used than needed
+ * for hard breaks.
+ *
+ * ## What is this?
+ *
+ * This package checks the whitespace of hard breaks.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that hard breaks use two spaces and
- * not more.
+ * You can use this package to check that the number of spaces in hard breaks
+ * are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintHardBreakSpaces)`
+ *
+ * Warn when more spaces are used than needed for hard breaks.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Less than two spaces do not create a hard breaks and more than two spaces
  * have no effect.
  * Due to this, it’s recommended to turn this rule on.
  *
+ * [api-remark-lint-hard-break-spaces]: #unifieduseremarklinthardbreakspaces
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module hard-break-spaces
- * @summary
- *   remark-lint rule to warn when more spaces are used than needed
- *   for hard breaks.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md"}
  *
- *   Lorem ipsum··
+ *   Lorem ipsum␠␠
  *   dolor sit amet
  *
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   Lorem ipsum···
+ *   Lorem ipsum␠␠␠
  *   dolor sit amet.
  *
  * @example
diff --git a/packages/remark-lint-hard-break-spaces/package.json b/packages/remark-lint-hard-break-spaces/package.json
index 1c9ab2a..2968169 100644
--- a/packages/remark-lint-hard-break-spaces/package.json
+++ b/packages/remark-lint-hard-break-spaces/package.json
@@ -14,11 +14,7 @@
     "size",
     "spaces"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-hard-break-spaces"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-hard-break-spaces",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-hard-break-spaces/readme.md b/packages/remark-lint-hard-break-spaces/readme.md
index 385a0df..b1b5911 100644
--- a/packages/remark-lint-hard-break-spaces/readme.md
+++ b/packages/remark-lint-hard-break-spaces/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-hard-break-spaces
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when more spaces are used than needed
+[`remark-lint`][github-remark-lint] rule to warn when more spaces are used than needed
 for hard breaks.
 
 ## Contents
@@ -21,7 +21,7 @@ for hard breaks.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintHardBreakSpaces[, config])`](#unifieduseremarklinthardbreakspaces-config)
+  * [`unified().use(remarkLintHardBreakSpaces)`](#unifieduseremarklinthardbreakspaces)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,40 +30,39 @@ for hard breaks.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the whitespace of hard breaks.
 
 ## When should I use this?
 
-You can use this package to check that hard breaks use two spaces and
-not more.
+You can use this package to check that the number of spaces in hard breaks
+are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-hard-break-spaces
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintHardBreakSpaces from 'https://esm.sh/remark-lint-hard-break-spaces@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +75,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintHardBreakSpaces from 'remark-lint-hard-break-spaces'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintHardBreakSpaces)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-hard-break-spaces example.md
+remark --frail --use remark-lint --use remark-lint-hard-break-spaces .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,15 +119,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintHardBreakSpaces`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintHardBreakSpaces`][api-remark-lint-hard-break-spaces].
 
-### `unified().use(remarkLintHardBreakSpaces[, config])`
+### `unified().use(remarkLintHardBreakSpaces)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when more spaces are used than needed for hard breaks.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Less than two spaces do not create a hard breaks and more than two spaces
@@ -137,10 +147,8 @@ Due to this, it’s recommended to turn this rule on.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-Lorem ipsum··
+Lorem ipsum␠␠
 dolor sit amet
 ```
 
@@ -152,10 +160,8 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-Lorem ipsum···
+Lorem ipsum␠␠␠
 dolor sit amet.
 ```
 
@@ -167,71 +173,77 @@ dolor sit amet.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-hard-break-spaces@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-hard-break-spaces.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-hard-break-spaces
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-hard-break-spaces.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-hard-break-spaces
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-hard-break-spaces]: #unifieduseremarklinthardbreakspaces
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-hard-break-spaces.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-hard-break-spaces
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-hard-break-spaces
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-hard-break-spaces
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-heading-increment/.npmrc b/packages/remark-lint-heading-increment/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-heading-increment/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-heading-increment/index.js b/packages/remark-lint-heading-increment/index.js
index c5335d0..b1f9609 100644
--- a/packages/remark-lint-heading-increment/index.js
+++ b/packages/remark-lint-heading-increment/index.js
@@ -1,27 +1,46 @@
 /**
+ * remark-lint rule to warn when heading ranks increment with more than
+ * 1 at a time.
+ *
+ * ## What is this?
+ *
+ * This package checks the increase of headings.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that heading ranks increment with one
- * at a time.
+ * You can use this package to check the increase of headings.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintHeadingIncrement)`
+ *
+ * Warn when heading ranks increment with more than 1 at a time.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * While markdown is not only used for HTML, HTML accessibility guidelines
- * state that headings should increment by one at a time.
- * As in, say the previous heading had a rank of 2 (so `<h2>`), then the
- * following heading that is to be considered “inside” it should have a rank of
- * 3 (`<h3>`).
- * Due to this, it’s recommended that when HTML output is a goal of the
- * document, that this rule is turned on.
+ * While markdown is not only used for HTML,
+ * HTML accessibility guidelines state that headings should increment by one at
+ * a time.
+ * As in,
+ * say the previous heading had a rank of 2 (so `<h2>`),
+ * then the following heading that is to be considered “inside” it should have
+ * a rank of 3 (`<h3>`).
+ * Due to this,
+ * when HTML output is a goal of the document,
+ * it’s recommended that this rule is turned on.
+ *
+ * [api-remark-lint-heading-increment]: #unifieduseremarklintheadingincrement
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module heading-increment
- * @summary
- *   remark-lint rule to warn when heading ranks increment with more than
- *   1 at a time.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -50,10 +69,6 @@
  * @typedef {import('mdast').Root} Root
  */
 
-/**
- * @typedef {Heading['depth']} Depth
- */
-
 import {lintRule} from 'unified-lint-rule'
 import {position} from 'unist-util-position'
 import {visit} from 'unist-util-visit'
@@ -70,7 +85,7 @@ const remarkLintHeadingIncrement = lintRule(
    *   Nothing.
    */
   function (tree, file) {
-    /** @type {Depth | undefined} */
+    /** @type {Heading['depth'] | undefined} */
     let previous
 
     visit(tree, 'heading', function (node) {
diff --git a/packages/remark-lint-heading-increment/package.json b/packages/remark-lint-heading-increment/package.json
index c3639c9..fd6a50f 100644
--- a/packages/remark-lint-heading-increment/package.json
+++ b/packages/remark-lint-heading-increment/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-heading-increment"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-increment",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-heading-increment/readme.md b/packages/remark-lint-heading-increment/readme.md
index 9e070b9..fedb5ec 100644
--- a/packages/remark-lint-heading-increment/readme.md
+++ b/packages/remark-lint-heading-increment/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-heading-increment
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when heading ranks increment with more than
+[`remark-lint`][github-remark-lint] rule to warn when heading ranks increment with more than
 1 at a time.
 
 ## Contents
@@ -21,7 +21,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintHeadingIncrement[, config])`](#unifieduseremarklintheadingincrement-config)
+  * [`unified().use(remarkLintHeadingIncrement)`](#unifieduseremarklintheadingincrement)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,39 +30,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the increase of headings.
 
 ## When should I use this?
 
-You can use this package to check that heading ranks increment with one
-at a time.
+You can use this package to check the increase of headings.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-heading-increment
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintHeadingIncrement from 'https://esm.sh/remark-lint-heading-increment@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintHeadingIncrement from 'remark-lint-heading-increment'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintHeadingIncrement)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-heading-increment example.md
+remark --frail --use remark-lint --use remark-lint-heading-increment .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,24 +117,34 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintHeadingIncrement`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintHeadingIncrement`][api-remark-lint-heading-increment].
 
-### `unified().use(remarkLintHeadingIncrement[, config])`
+### `unified().use(remarkLintHeadingIncrement)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when heading ranks increment with more than 1 at a time.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-While markdown is not only used for HTML, HTML accessibility guidelines
-state that headings should increment by one at a time.
-As in, say the previous heading had a rank of 2 (so `<h2>`), then the
-following heading that is to be considered “inside” it should have a rank of
-3 (`<h3>`).
-Due to this, it’s recommended that when HTML output is a goal of the
-document, that this rule is turned on.
+While markdown is not only used for HTML,
+HTML accessibility guidelines state that headings should increment by one at
+a time.
+As in,
+say the previous heading had a rank of 2 (so `<h2>`),
+then the following heading that is to be considered “inside” it should have
+a rank of 3 (`<h3>`).
+Due to this,
+when HTML output is a goal of the document,
+it’s recommended that this rule is turned on.
 
 ## Examples
 
@@ -168,71 +180,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-heading-increment@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-heading-increment.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-heading-increment
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-heading-increment.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-heading-increment
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-heading-increment]: #unifieduseremarklintheadingincrement
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-heading-increment.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-heading-increment
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-heading-increment
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-heading-increment
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-heading-style/.npmrc b/packages/remark-lint-heading-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-heading-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-heading-style/index.js b/packages/remark-lint-heading-style/index.js
index 8d0d836..c1b1b27 100644
--- a/packages/remark-lint-heading-style/index.js
+++ b/packages/remark-lint-heading-style/index.js
@@ -1,63 +1,83 @@
 /**
+ * remark-lint rule to warn when headings violate a given style.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of headings.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings are consistent.
+ * You can use this package to check that the style of headings is consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintHeadingStyle[, options])`
  *
- * *   `'atx'`
- *     — prefer ATX headings:
- *     ```markdown
- *     ## Hello
- *     ```
- * *   `'atx-closed'`
- *     — prefer ATX headings with a closing sequence:
- *     ```markdown
- *     ## Hello ##
- *     ```
- * *   `'setext'`
- *     — prefer setext headings:
- *     ```markdown
- *     Hello
- *     -----
- *     ```
- * *   `'consistent'`
- *     — detect the first used style and warn when further headings differ
+ * Warn when headings violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Style | 'consistent'
+ * ```
+ *
+ * ### `Style`
+ *
+ * Style (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Style = 'atx' | 'atx-closed' | 'setext'
+ * ```
  *
  * ## Recommendation
  *
  * Setext headings are limited in that they can only construct headings with a
  * rank of one and two.
- * On the other hand, they do allow multiple lines of content whereas ATX only
- * allows one line.
- * The number of used markers in their underline does not matter, leading to
- * either:
+ * They do allow multiple lines of content where ATX only allows one line.
+ * The number of used markers in their underline does not matter,
+ * leading to either:
  *
- * *   1 marker (`Hello\n-`), which is the bare minimum, and for rank 2 headings
- *     looks suspiciously like an empty list item
- * *   using as many markers as the content (`Hello\n-----`), which is hard to
- *     maintain
- * *   an arbitrary number (`Hello\n---`), which for rank 2 headings looks
- *     suspiciously like a thematic break
+ * * 1 marker (`Hello\n-`),
+ *   which is the bare minimum,
+ *   and for rank 2 headings looks suspiciously like an empty list item
+ * * using as many markers as the content (`Hello\n-----`),
+ *   which is hard to maintain and diff
+ * * an arbitrary number (`Hello\n---`), which for rank 2 headings looks
+ *   suspiciously like a thematic break
  *
- * Setext headings are also rather uncommon.
+ * Setext headings are also uncommon.
  * Using a sequence of hashes at the end of ATX headings is even more uncommon.
- * Due to this, it’s recommended to prefer ATX headings.
+ * Due to this,
+ * it’s recommended to use ATX headings, without closing hashes.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats headings as ATX by default.
- * The other styles can be configured with
- * [`setext: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionssetext)
- * or
- * [`closeAtx: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionscloseatx).
+ * [`remark-stringify`][github-remark-stringify] formats headings as ATX by default.
+ * The other styles can be configured with `setext: true` or `closeAtx: true`.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-heading-style]: #unifieduseremarklintheadingstyle-options
+ * [api-style]: #style
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module heading-style
- * @summary
- *   remark-lint rule to warn when headings violate a given style.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -117,10 +137,10 @@
  */
 
 /**
- * @typedef {Type | 'consistent'} Options
+ * @typedef {Style | 'consistent'} Options
  *   Configuration.
  *
- * @typedef {'atx' | 'atx-closed' | 'setext'} Type
+ * @typedef {'atx' | 'atx-closed' | 'setext'} Style
  *   Styles.
  */
 
diff --git a/packages/remark-lint-heading-style/package.json b/packages/remark-lint-heading-style/package.json
index 140c956..cf30747 100644
--- a/packages/remark-lint-heading-style/package.json
+++ b/packages/remark-lint-heading-style/package.json
@@ -14,11 +14,7 @@
     "setext",
     "style"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-heading-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-heading-style/readme.md b/packages/remark-lint-heading-style/readme.md
index dd896f2..eb0e3e9 100644
--- a/packages/remark-lint-heading-style/readme.md
+++ b/packages/remark-lint-heading-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-heading-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when headings violate a given style.
+[`remark-lint`][github-remark-lint] rule to warn when headings violate a given style.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintHeadingStyle[, config])`](#unifieduseremarklintheadingstyle-config)
+  * [`unified().use(remarkLintHeadingStyle[, options])`](#unifieduseremarklintheadingstyle-options)
+  * [`Options`](#options)
+  * [`Style`](#style)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of headings.
 
 ## When should I use this?
 
-You can use this package to check that headings are consistent.
+You can use this package to check that the style of headings is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'atx'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-heading-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintHeadingStyle from 'https://esm.sh/remark-lint-heading-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintHeadingStyle from 'remark-lint-heading-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintHeadingStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-heading-style example.md
+remark --frail --use remark-lint --use remark-lint-heading-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,62 +120,71 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintHeadingStyle`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Style`][api-style].
+The default export is
+[`remarkLintHeadingStyle`][api-remark-lint-heading-style].
 
-### `unified().use(remarkLintHeadingStyle[, config])`
+### `unified().use(remarkLintHeadingStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when headings violate a given style.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'atx'`
-  — prefer ATX headings:
-  ```markdown
-  ## Hello
-  ```
-* `'atx-closed'`
-  — prefer ATX headings with a closing sequence:
-  ```markdown
-  ## Hello ##
-  ```
-* `'setext'`
-  — prefer setext headings:
-  ```markdown
-  Hello
-  -----
-  ```
-* `'consistent'`
-  — detect the first used style and warn when further headings differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Style | 'consistent'
+```
+
+### `Style`
+
+Style (TypeScript type).
+
+###### Type
+
+```ts
+type Style = 'atx' | 'atx-closed' | 'setext'
+```
 
 ## Recommendation
 
 Setext headings are limited in that they can only construct headings with a
 rank of one and two.
-On the other hand, they do allow multiple lines of content whereas ATX only
-allows one line.
-The number of used markers in their underline does not matter, leading to
-either:
+They do allow multiple lines of content where ATX only allows one line.
+The number of used markers in their underline does not matter,
+leading to either:
 
-* 1 marker (`Hello\n-`), which is the bare minimum, and for rank 2 headings
-  looks suspiciously like an empty list item
-* using as many markers as the content (`Hello\n-----`), which is hard to
-  maintain
+* 1 marker (`Hello\n-`),
+  which is the bare minimum,
+  and for rank 2 headings looks suspiciously like an empty list item
+* using as many markers as the content (`Hello\n-----`),
+  which is hard to maintain and diff
 * an arbitrary number (`Hello\n---`), which for rank 2 headings looks
   suspiciously like a thematic break
 
-Setext headings are also rather uncommon.
+Setext headings are also uncommon.
 Using a sequence of hashes at the end of ATX headings is even more uncommon.
-Due to this, it’s recommended to prefer ATX headings.
+Due to this,
+it’s recommended to use ATX headings, without closing hashes.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats headings as ATX by default.
-The other styles can be configured with
-[`setext: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionssetext)
-or
-[`closeAtx: true`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionscloseatx).
+[`remark-stringify`][github-remark-stringify] formats headings as ATX by default.
+The other styles can be configured with `setext: true` or `closeAtx: true`.
 
 ## Examples
 
@@ -262,71 +276,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-heading-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-heading-style]: #unifieduseremarklintheadingstyle-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-heading-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-heading-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-heading-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-heading-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-style]: #style
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-heading-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-heading-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-heading-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-heading-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-linebreak-style/.npmrc b/packages/remark-lint-linebreak-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-linebreak-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-linebreak-style/index.js b/packages/remark-lint-linebreak-style/index.js
index 48953b5..ef18622 100644
--- a/packages/remark-lint-linebreak-style/index.js
+++ b/packages/remark-lint-linebreak-style/index.js
@@ -1,48 +1,81 @@
 /**
+ * remark-lint rule to warn when line endings violate a given style.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that line endings are consistent.
+ * This package checks the style of line endings.
+ *
+ * ## When should I use this?
+ *
+ * You can use this package to check that the style of line endings is
+ * consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintLinebreakStyle[, options])`
  *
- * The following options (default: `'consistent'`) are accepted:
+ * Warn when line endings violate a given style.
  *
- * *   `'unix'`
- *     — prefer Unix line endings (`\n`, `␊`):
- * *   `'window'`
- *     — prefer Windows line endings (`\r\n`, `␍␊`):
- * *   `'consistent'`
- *     — detect the first used style and warn when further line endings differ
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Style | 'consistent'
+ * ```
+ *
+ * ### `Style`
+ *
+ * Style (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Style = 'unix' | 'windows'
+ * ```
  *
  * ## Recommendation
  *
- * In Git projects, you can configure it to automatically switch between line
+ * In Git projects, you can configure to automatically switch between line
  * endings based on who checks the repo out.
- * In other places, you might manually want to force that one or the other is
- * used, in which case this rule can be used and configured.
+ * In other places, you may want to manually force that one or the other is
+ * used.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * always uses Unix linebreaks.
+ * [`remark-stringify`][github-remark-stringify] always uses Unix linebreaks.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-linebreak-style]: #unifieduseremarklintlinebreakstyle-options
+ * [api-style]: #style
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module linebreak-style
- * @summary
- *   remark-lint rule to warn when line endings don’t match a given style.
  * @author Titus Wormer
  * @copyright 2017 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok-consistent-as-windows.md"}
  *
- *   Alpha␍␊
- *   Bravo␍␊
+ *   Alpha␍␊Bravo␍␊
  *
  * @example
  *   {"name": "ok-consistent-as-unix.md"}
  *
- *   Alpha␊
- *   Bravo␊
+ *   Alpha␊Bravo␊
  *
  * @example
  *   {"name": "not-ok-unix.md", "label": "input", "config": "unix", "positionless": true}
@@ -70,10 +103,11 @@
  */
 
 /**
- * @typedef {'unix' | 'windows'} Type
- *   Styles.
- * @typedef {Type | 'consistent'} Options
+ * @typedef {Style | 'consistent'} Options
  *   Options.
+ *
+ * @typedef {'unix' | 'windows'} Style
+ *   Styles.
  */
 
 import {lintRule} from 'unified-lint-rule'
diff --git a/packages/remark-lint-linebreak-style/package.json b/packages/remark-lint-linebreak-style/package.json
index a4c532a..00d3ef9 100644
--- a/packages/remark-lint-linebreak-style/package.json
+++ b/packages/remark-lint-linebreak-style/package.json
@@ -17,11 +17,7 @@
     "unix",
     "windows"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-linebreak-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-linebreak-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -29,7 +25,8 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus <tituswormer@gmail.com>",
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-linebreak-style/readme.md b/packages/remark-lint-linebreak-style/readme.md
index 432444c..e1fd8d6 100644
--- a/packages/remark-lint-linebreak-style/readme.md
+++ b/packages/remark-lint-linebreak-style/readme.md
@@ -2,25 +2,27 @@
 
 # remark-lint-linebreak-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when line endings don’t match a given style.
+[`remark-lint`][github-remark-lint] rule to warn when line endings violate a given style.
 
 ## Contents
 
-* [What is this?](#what-is-this)
 * [When should I use this?](#when-should-i-use-this)
+* [When should I use this?](#when-should-i-use-this-1)
 * [Presets](#presets)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintLinebreakStyle[, config])`](#unifieduseremarklintlinebreakstyle-config)
+  * [`unified().use(remarkLintLinebreakStyle[, options])`](#unifieduseremarklintlinebreakstyle-options)
+  * [`Options`](#options)
+  * [`Style`](#style)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -28,36 +30,36 @@
 * [Contribute](#contribute)
 * [License](#license)
 
-## What is this?
+## When should I use this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of line endings.
 
 ## When should I use this?
 
-You can use this package to check that line endings are consistent.
+You can use this package to check that the style of line endings is
+consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-linebreak-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintLinebreakStyle from 'https://esm.sh/remark-lint-linebreak-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintLinebreakStyle from 'remark-lint-linebreak-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintLinebreakStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-linebreak-style example.md
+remark --frail --use remark-lint --use remark-lint-linebreak-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,33 +116,56 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintLinebreakStyle`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Style`][api-style].
+The default export is
+[`remarkLintLinebreakStyle`][api-remark-lint-linebreak-style].
 
-### `unified().use(remarkLintLinebreakStyle[, config])`
+### `unified().use(remarkLintLinebreakStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when line endings violate a given style.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'unix'`
-  — prefer Unix line endings (`\n`, `␊`):
-* `'window'`
-  — prefer Windows line endings (`\r\n`, `␍␊`):
-* `'consistent'`
-  — detect the first used style and warn when further line endings differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Style | 'consistent'
+```
+
+### `Style`
+
+Style (TypeScript type).
+
+###### Type
+
+```ts
+type Style = 'unix' | 'windows'
+```
 
 ## Recommendation
 
-In Git projects, you can configure it to automatically switch between line
+In Git projects, you can configure to automatically switch between line
 endings based on who checks the repo out.
-In other places, you might manually want to force that one or the other is
-used, in which case this rule can be used and configured.
+In other places, you may want to manually force that one or the other is
+used.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-always uses Unix linebreaks.
+[`remark-stringify`][github-remark-stringify] always uses Unix linebreaks.
 
 ## Examples
 
@@ -144,11 +173,8 @@ always uses Unix linebreaks.
 
 ###### In
 
-> 👉 **Note**: `␍␊` represents a carriage return and a line feed.
-
 ```markdown
-Alpha␍␊
-Bravo␍␊
+Alpha␍␊Bravo␍␊
 ```
 
 ###### Out
@@ -159,11 +185,8 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
-Alpha␊
-Bravo␊
+Alpha␊Bravo␊
 ```
 
 ###### Out
@@ -176,8 +199,6 @@ When configured with `'unix'`.
 
 ###### In
 
-> 👉 **Note**: `␍␊` represents a carriage return and a line feed.
-
 ```markdown
 Alpha␍␊
 ```
@@ -194,8 +215,6 @@ When configured with `'windows'`.
 
 ###### In
 
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
 Alpha␊
 ```
@@ -208,71 +227,83 @@ Alpha␊
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-linebreak-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-linebreak-style]: #unifieduseremarklintlinebreakstyle-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-linebreak-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-linebreak-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-linebreak-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-linebreak-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-style]: #style
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-linebreak-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-linebreak-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-linebreak-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-linebreak-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-link-title-style/.npmrc b/packages/remark-lint-link-title-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-link-title-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-link-title-style/index.js b/packages/remark-lint-link-title-style/index.js
index d499da7..2a4564d 100644
--- a/packages/remark-lint-link-title-style/index.js
+++ b/packages/remark-lint-link-title-style/index.js
@@ -1,28 +1,57 @@
 /**
+ * remark-lint rule to warn when link title markers violate a given style.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of link title markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that title markers are consistent.
+ * You can use this package to check that the style of link title markers is
+ * consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintLinkTitleStyle[, options])`
  *
- * *   `'"'`
- *     — prefer double quotes
- * *   `"'"`
- *     — prefer single quotes
- * *   `'()'`
- *     — prefer parens
- * *   `'consistent'`
- *     — detect the first used style and warn when further titles differ
+ * Warn when link title markers violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Style | 'consistent'
+ * ```
+ *
+ * ### `Style`
+ *
+ * Style (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Style = '"' | '\'' | '()'
+ * ```
  *
  * ## Recommendation
  *
- * Parens in titles were not supported in markdown before CommonMark.
- * While they should work in most places now, not all markdown parsers follow
- * CommonMark.
- * Parens for titles also arguably look a bit weird because they’re inside more
- * parens: `[text](url (title))`.
+ * Before CommonMark, parens for titles were not supported in markdown.
+ * They should now work in most places.
+ * Parens do look a bit weird as they’re inside more parens:
+ * `[text](url (title))`.
  *
  * In HTML, attributes are commonly written with double quotes.
  * Due to this, titles are almost exclusively wrapped in double quotes in
@@ -30,16 +59,18 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats titles with double quotes by default.
- * Pass
- * [`quote: "'"`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsquote)
- * to use single quotes.
+ * [`remark-stringify`][github-remark-stringify]  formats titles with double
+ * quotes by default.
+ * Pass `quote: "'"` to use single quotes.
  * There is no option to use parens.
  *
+ * [api-options]: #options
+ * [api-remark-lint-link-title-style]: #unifieduseremarklintlinktitlestyle-options
+ * [api-style]: #style
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module link-title-style
- * @summary
- *   remark-lint rule to warn when title markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -126,11 +157,11 @@
  */
 
 /**
- * @typedef {'"' | '\'' | '()'} Marker
- *   Styles.
- *
- * @typedef {Marker | 'consistent'} Options
+ * @typedef {Style | 'consistent'} Options
  *   Configuration.
+ *
+ * @typedef {'"' | '\'' | '()'} Style
+ *   Styles.
  */
 
 import {lintRule} from 'unified-lint-rule'
diff --git a/packages/remark-lint-link-title-style/package.json b/packages/remark-lint-link-title-style/package.json
index 6e39fe6..be78fed 100644
--- a/packages/remark-lint-link-title-style/package.json
+++ b/packages/remark-lint-link-title-style/package.json
@@ -14,11 +14,7 @@
     "rule",
     "style"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-link-title-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-link-title-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-link-title-style/readme.md b/packages/remark-lint-link-title-style/readme.md
index a464b0d..727eab0 100644
--- a/packages/remark-lint-link-title-style/readme.md
+++ b/packages/remark-lint-link-title-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-link-title-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when title markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when link title markers violate a given style.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintLinkTitleStyle[, config])`](#unifieduseremarklintlinktitlestyle-config)
+  * [`unified().use(remarkLintLinkTitleStyle[, options])`](#unifieduseremarklintlinktitlestyle-options)
+  * [`Options`](#options)
+  * [`Style`](#style)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of link title markers.
 
 ## When should I use this?
 
-You can use this package to check that title markers are consistent.
+You can use this package to check that the style of link title markers is
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'"'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-link-title-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintLinkTitleStyle from 'https://esm.sh/remark-lint-link-title-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintLinkTitleStyle from 'remark-lint-link-title-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintLinkTitleStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-link-title-style example.md
+remark --frail --use remark-lint --use remark-lint-link-title-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,31 +121,52 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintLinkTitleStyle`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Style`][api-style].
+The default export is
+[`remarkLintLinkTitleStyle`][api-remark-lint-link-title-style].
 
-### `unified().use(remarkLintLinkTitleStyle[, config])`
+### `unified().use(remarkLintLinkTitleStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when link title markers violate a given style.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'"'`
-  — prefer double quotes
-* `"'"`
-  — prefer single quotes
-* `'()'`
-  — prefer parens
-* `'consistent'`
-  — detect the first used style and warn when further titles differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Style | 'consistent'
+```
+
+### `Style`
+
+Style (TypeScript type).
+
+###### Type
+
+```ts
+type Style = '"' | '\'' | '()'
+```
 
 ## Recommendation
 
-Parens in titles were not supported in markdown before CommonMark.
-While they should work in most places now, not all markdown parsers follow
-CommonMark.
-Parens for titles also arguably look a bit weird because they’re inside more
-parens: `[text](url (title))`.
+Before CommonMark, parens for titles were not supported in markdown.
+They should now work in most places.
+Parens do look a bit weird as they’re inside more parens:
+`[text](url (title))`.
 
 In HTML, attributes are commonly written with double quotes.
 Due to this, titles are almost exclusively wrapped in double quotes in
@@ -147,11 +174,9 @@ markdown, so it’s recommended to configure this rule with `'"'`.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats titles with double quotes by default.
-Pass
-[`quote: "'"`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsquote)
-to use single quotes.
+[`remark-stringify`][github-remark-stringify]  formats titles with double
+quotes by default.
+Pass `quote: "'"` to use single quotes.
 There is no option to use parens.
 
 ## Examples
@@ -289,71 +314,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-link-title-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-link-title-style]: #unifieduseremarklintlinktitlestyle-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-link-title-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-link-title-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-link-title-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-link-title-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-style]: #style
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-link-title-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-link-title-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-link-title-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-link-title-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-list-item-bullet-indent/.npmrc b/packages/remark-lint-list-item-bullet-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-list-item-bullet-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-list-item-bullet-indent/index.js b/packages/remark-lint-list-item-bullet-indent/index.js
index 8498ac8..609089d 100644
--- a/packages/remark-lint-list-item-bullet-indent/index.js
+++ b/packages/remark-lint-list-item-bullet-indent/index.js
@@ -1,16 +1,32 @@
 /**
+ * remark-lint rule to warn when list item markers are indented.
+ *
+ * ## What is this?
+ *
+ * This package checks indentation before list item markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that list items are not indented.
+ * You can use this package to check that the style of list items is
+ * consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintListItemBulletIndent)`
+ *
+ * Warn when list item markers are indented.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * There is no specific handling of indented list items (or anything else) in
- * markdown.
+ * There is no specific handling of indented list items in markdown.
  * While it is possible to use an indent to align ordered lists on their marker:
  *
  * ```markdown
@@ -19,19 +35,21 @@
  * 100. Hundred
  * ```
  *
- * …such a style is uncommon and a bit hard to maintain: adding a 10th item
- * means 9 other items have to change (more arduous, while unlikely, would be
+ * …such a style is uncommon and hard to maintain as adding a 10th item
+ * means 9 other items have to change (more arduous while unlikely would be
  * the 100th item).
- * Hence, it’s recommended to not indent items and to turn this rule on.
+ * So it is recommended to not indent items and to turn this rule on.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats all items without indent.
+ * [`remark-stringify`][github-remark-stringify] formats all items without
+ * indent.
+ *
+ * [api-remark-lint-list-item-bullet-indent]: #unifieduseremarklintlistitembulletindent
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module list-item-bullet-indent
- * @summary
- *   remark-lint rule to warn when list items are indented.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -48,8 +66,8 @@
  *
  *   Paragraph.
  *
- *   ·* List item
- *   ·* List item
+ *   ␠* List item
+ *   ␠* List item
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
diff --git a/packages/remark-lint-list-item-bullet-indent/package.json b/packages/remark-lint-list-item-bullet-indent/package.json
index 8ea7795..e6119f3 100644
--- a/packages/remark-lint-list-item-bullet-indent/package.json
+++ b/packages/remark-lint-list-item-bullet-indent/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-list-item-bullet-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-bullet-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-list-item-bullet-indent/readme.md b/packages/remark-lint-list-item-bullet-indent/readme.md
index 8483748..4eab252 100644
--- a/packages/remark-lint-list-item-bullet-indent/readme.md
+++ b/packages/remark-lint-list-item-bullet-indent/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-list-item-bullet-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when list items are indented.
+[`remark-lint`][github-remark-lint] rule to warn when list item markers are indented.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintListItemBulletIndent[, config])`](#unifieduseremarklintlistitembulletindent-config)
+  * [`unified().use(remarkLintListItemBulletIndent)`](#unifieduseremarklintlistitembulletindent)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,38 +30,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks indentation before list item markers.
 
 ## When should I use this?
 
-You can use this package to check that list items are not indented.
+You can use this package to check that the style of list items is
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-list-item-bullet-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintListItemBulletIndent from 'https://esm.sh/remark-lint-list-item-bullet-indent@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintListItemBulletIndent from 'remark-lint-list-item-bullet-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintListItemBulletIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-list-item-bullet-indent example.md
+remark --frail --use remark-lint --use remark-lint-list-item-bullet-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,19 +118,25 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintListItemBulletIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintListItemBulletIndent`][api-remark-lint-list-item-bullet-indent].
 
-### `unified().use(remarkLintListItemBulletIndent[, config])`
+### `unified().use(remarkLintListItemBulletIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when list item markers are indented.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-There is no specific handling of indented list items (or anything else) in
-markdown.
+There is no specific handling of indented list items in markdown.
 While it is possible to use an indent to align ordered lists on their marker:
 
 ```markdown
@@ -135,15 +145,15 @@ While it is possible to use an indent to align ordered lists on their marker:
 100. Hundred
 ```
 
-…such a style is uncommon and a bit hard to maintain: adding a 10th item
-means 9 other items have to change (more arduous, while unlikely, would be
+…such a style is uncommon and hard to maintain as adding a 10th item
+means 9 other items have to change (more arduous while unlikely would be
 the 100th item).
-Hence, it’s recommended to not indent items and to turn this rule on.
+So it is recommended to not indent items and to turn this rule on.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats all items without indent.
+[`remark-stringify`][github-remark-stringify] formats all items without
+indent.
 
 ## Examples
 
@@ -166,13 +176,11 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
 Paragraph.
 
-·* List item
-·* List item
+␠* List item
+␠* List item
 ```
 
 ###### Out
@@ -184,71 +192,79 @@ Paragraph.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-list-item-bullet-indent@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-list-item-bullet-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-list-item-bullet-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-list-item-bullet-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-list-item-bullet-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-list-item-bullet-indent]: #unifieduseremarklintlistitembulletindent
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-list-item-bullet-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-list-item-bullet-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-list-item-bullet-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-list-item-bullet-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-list-item-content-indent/.npmrc b/packages/remark-lint-list-item-content-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-list-item-content-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-list-item-content-indent/index.js b/packages/remark-lint-list-item-content-indent/index.js
index df0f83d..4d7c2b2 100644
--- a/packages/remark-lint-list-item-content-indent/index.js
+++ b/packages/remark-lint-list-item-content-indent/index.js
@@ -1,12 +1,30 @@
 /**
+ * remark-lint rule to warn when the indent of list item content is not
+ * consistent.
+ *
+ * ## What is this?
+ *
+ * This package checks the indent of list item content.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that list item content is aligned.
+ * You can use this package to check that list item content is indented
+ * consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintListItemContentIndent)`
+ *
+ * Warn when the indent of list item content is not consistent.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * The position of the first child in a list item matters.
@@ -14,26 +32,27 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * aligns the content of items.
+ * [`remark-stringify`][github-remark-stringify] aligns the content of items.
+ *
+ * [api-remark-lint-list-item-content-indent]: #unifieduseremarklintlistitemcontentindent
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module list-item-content-indent
- * @summary
- *   remark-lint rule to warn when list item content is not aligned.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md", "gfm": true}
  *
- *   1.·[x] Alpha
- *   ···1. Bravo
+ *   1.␠[x] Alpha
+ *   ␠␠␠1. Bravo
  *
  * @example
  *   {"name": "not-ok.md", "label": "input", "gfm": true}
  *
- *   1.·[x] Charlie
- *   ····1. Delta
+ *   1.␠[x] Charlie
+ *   ␠␠␠␠1. Delta
  *
  * @example
  *   {"name": "not-ok.md", "label": "output", "gfm": true}
diff --git a/packages/remark-lint-list-item-content-indent/package.json b/packages/remark-lint-list-item-content-indent/package.json
index 3e10bca..0557908 100644
--- a/packages/remark-lint-list-item-content-indent/package.json
+++ b/packages/remark-lint-list-item-content-indent/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-list-item-content-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-content-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-list-item-content-indent/readme.md b/packages/remark-lint-list-item-content-indent/readme.md
index cc96c33..cbc9a48 100644
--- a/packages/remark-lint-list-item-content-indent/readme.md
+++ b/packages/remark-lint-list-item-content-indent/readme.md
@@ -2,15 +2,16 @@
 
 # remark-lint-list-item-content-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when list item content is not aligned.
+[`remark-lint`][github-remark-lint] rule to warn when the indent of list item content is not
+consistent.
 
 ## Contents
 
@@ -20,7 +21,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintListItemContentIndent[, config])`](#unifieduseremarklintlistitemcontentindent-config)
+  * [`unified().use(remarkLintListItemContentIndent)`](#unifieduseremarklintlistitemcontentindent)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +31,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the indent of list item content.
 
 ## When should I use this?
 
-You can use this package to check that list item content is aligned.
+You can use this package to check that list item content is indented
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-list-item-content-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintListItemContentIndent from 'https://esm.sh/remark-lint-list-item-content-indent@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintListItemContentIndent from 'remark-lint-list-item-content-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintListItemContentIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-list-item-content-indent example.md
+remark --frail --use remark-lint --use remark-lint-list-item-content-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,15 +120,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintListItemContentIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintListItemContentIndent`][api-remark-lint-list-item-content-indent].
 
-### `unified().use(remarkLintListItemContentIndent[, config])`
+### `unified().use(remarkLintListItemContentIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the indent of list item content is not consistent.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 The position of the first child in a list item matters.
@@ -131,8 +143,7 @@ Further children should align with it.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-aligns the content of items.
+[`remark-stringify`][github-remark-stringify] aligns the content of items.
 
 ## Examples
 
@@ -140,13 +151,11 @@ aligns the content of items.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
-1.·[x] Alpha
-···1. Bravo
+1.␠[x] Alpha
+␠␠␠1. Bravo
 ```
 
 ###### Out
@@ -157,13 +166,11 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
-1.·[x] Charlie
-····1. Delta
+1.␠[x] Charlie
+␠␠␠␠1. Delta
 ```
 
 ###### Out
@@ -174,73 +181,81 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-list-item-content-indent@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-list-item-content-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-list-item-content-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-list-item-content-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-list-item-content-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-list-item-content-indent]: #unifieduseremarklintlistitemcontentindent
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-list-item-content-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-list-item-content-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-list-item-content-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-list-item-content-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-list-item-indent/.npmrc b/packages/remark-lint-list-item-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-list-item-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-list-item-indent/index.js b/packages/remark-lint-list-item-indent/index.js
index d547091..907aec7 100644
--- a/packages/remark-lint-list-item-indent/index.js
+++ b/packages/remark-lint-list-item-indent/index.js
@@ -1,122 +1,157 @@
 /**
+ * remark-lint rule to warn when the whitespace after list item markers violate
+ * a given style.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of whitespace after list item markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the spacing between list item markers
- * and content is inconsistent.
+ * You can use this package to check that the style of whitespace after list
+ * item markers and before content is consistent.
  *
  * ## API
  *
- * The following options (default: `'tab-size'`) are accepted:
+ * ### `unified().use(remarkLintListItemIndent[, options])`
  *
- * *   `'space'`
- *     — prefer a single space
- * *   `'tab-size'`
- *     — prefer spaces the size of the next tab stop
- * *   `'mixed'`
- *     — prefer `'space'` for tight lists and `'tab-size'` for loose lists
+ * Warn when the whitespace after list item markers violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'tab-size'`)
+ *   — preferred style
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * * `'space'`
+ *   — prefer a single space
+ * * `'tab-size'`
+ *   — prefer spaces the size of the next tab stop
+ * * `'mixed'`
+ *   — prefer `'space'` for tight lists and `'tab-size'` for loose lists
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = 'mixed' | 'space' | 'tab-size'
+ * ```
  *
  * ## Recommendation
  *
- * First, some background.
+ * First some background.
  * The number of spaces that occur after list markers (`*`, `-`, and `+` for
- * unordered lists, or `.` and `)` for unordered lists) and before the content
- * on the first line, defines how much indentation can be used for further
- * lines.
- * At least one space is required and up to 4 spaces are allowed (if there is no
- * further content after the marker then it’s a blank line which is handled as
- * if there was one space; if there are 5 or more spaces and then content, it’s
- * also seen as one space and the rest is seen as indented code).
+ * unordered lists and `.` and `)` for unordered lists) and before the content
+ * on the first line,
+ * defines how much indentation can be used for further lines.
+ * At least one space is required and up to 4 spaces are allowed.
+ * If there is no further content after the marker then it’s a blank line which
+ * is handled as if there was one space.
+ * If there are 5 or more spaces and then content then it’s also seen as one
+ * space and the rest is seen as indented code.
  *
- * There are two types of lists in markdown (other than ordered and unordered):
- * tight and loose lists.
+ * Regardless of ordered and unordered,
+ * there are two kinds of lists in markdown,
+ * tight and loose.
  * Lists are tight by default but if there is a blank line between two list
- * items or between two blocks inside an item, that turns the whole list into a
- * loose list.
- * When turning markdown into HTML, paragraphs in tight lists are not wrapped
- * in `<p>` tags.
+ * items or between two blocks inside an item,
+ * that turns the whole list into a loose list.
+ * When turning markdown into HTML,
+ * paragraphs in tight lists are not wrapped in `<p>` tags.
  *
- * Historically, how indentation of lists works in markdown has been a mess,
+ * How indentation of lists works in markdown has historically been a mess,
  * especially with how they interact with indented code.
- * CommonMark made that a *lot* better, but there remain (documented but
- * complex) edge cases and some behavior intuitive.
+ * CommonMark made that a *lot* better,
+ * but there remain (documented but complex) edge cases and some behavior
+ * intuitive.
  * Due to this, the default of this list is `'tab-size'`, which worked the best
- * in most markdown parsers.
- * Currently, the situation between markdown parsers is better, so choosing
- * `'space'` (which seems to be the most common style used by authors) should
- * be okay.
+ * in most markdown parsers *and* in CommonMark.
+ * Currently the situation between markdown parsers is better,
+ * so choosing `'space'`, which seems to be the most common style used by
+ * authors,
+ * is okay.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * uses `'tab-size'` (named `'tab'` there) by default.
- * [`listItemIndent: '1'` (for `'space'`) or `listItemIndent: 'mixed'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionslistitemindent)
- * is supported.
+ * [`remark-stringify`][github-remark-stringify] uses `listItemIndent: 'one'`,
+ * for `'space'`,
+ * by default.
+ * `listItemIndent: 'mixed'` or `listItemIndent: 'tab'` (for `'tab-size'`) is
+ * also supported.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-list-item-indent]: #unifieduseremarklintlistitemindent-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module list-item-indent
- * @summary
- *   remark-lint rule to warn when spacing between list item markers and
- *   content is inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md"}
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
  *   Paragraph.
  *
- *   11.·List
- *   ····item.
+ *   11.␠List
+ *   ␠␠␠␠item.
  *
  *   Paragraph.
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
  * @example
  *   {"name": "ok.md", "config": "mixed"}
  *
- *   *·List item.
+ *   *␠List item.
  *
  *   Paragraph.
  *
- *   11.·List item
+ *   11.␠List item
  *
  *   Paragraph.
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
  * @example
  *   {"name": "ok.md", "config": "space"}
  *
- *   *·List item.
+ *   *␠List item.
  *
  *   Paragraph.
  *
- *   11.·List item
+ *   11.␠List item
  *
  *   Paragraph.
  *
- *   *·List
- *   ··item.
+ *   *␠List
+ *   ␠␠item.
  *
- *   *·List
- *   ··item.
+ *   *␠List
+ *   ␠␠item.
  *
  * @example
  *   {"name": "not-ok.md", "config": "space", "label": "input"}
  *
- *   *···List
- *   ····item.
+ *   *␠␠␠List
+ *   ␠␠␠␠item.
  *
  * @example
  *   {"name": "not-ok.md", "config": "space", "label": "output"}
@@ -126,8 +161,8 @@
  * @example
  *   {"name": "not-ok.md", "config": "tab-size", "label": "input"}
  *
- *   *·List
- *   ··item.
+ *   *␠List
+ *   ␠␠item.
  *
  * @example
  *   {"name": "not-ok.md", "config": "tab-size", "label": "output"}
@@ -137,7 +172,7 @@
  * @example
  *   {"name": "not-ok.md", "config": "mixed", "label": "input"}
  *
- *   *···List item.
+ *   *␠␠␠List item.
  *
  * @example
  *   {"name": "not-ok.md", "config": "mixed", "label": "output"}
diff --git a/packages/remark-lint-list-item-indent/package.json b/packages/remark-lint-list-item-indent/package.json
index 9e914cd..0023f11 100644
--- a/packages/remark-lint-list-item-indent/package.json
+++ b/packages/remark-lint-list-item-indent/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-list-item-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-list-item-indent/readme.md b/packages/remark-lint-list-item-indent/readme.md
index 1753e00..a311be7 100644
--- a/packages/remark-lint-list-item-indent/readme.md
+++ b/packages/remark-lint-list-item-indent/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-list-item-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when spacing between list item markers and
-content is inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when the whitespace after list item markers violate
+a given style.
 
 ## Contents
 
@@ -21,7 +21,8 @@ content is inconsistent.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintListItemIndent[, config])`](#unifieduseremarklintlistitemindent-config)
+  * [`unified().use(remarkLintListItemIndent[, options])`](#unifieduseremarklintlistitemindent-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,40 +32,39 @@ content is inconsistent.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of whitespace after list item markers.
 
 ## When should I use this?
 
-You can use this package to check that the spacing between list item markers
-and content is inconsistent.
+You can use this package to check that the style of whitespace after list
+item markers and before content is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'mixed'` |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | `'tab-size'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-list-item-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintListItemIndent from 'https://esm.sh/remark-lint-list-item-indent@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -77,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintListItemIndent from 'remark-lint-list-item-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintListItemIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -96,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-list-item-indent example.md
+remark --frail --use remark-lint --use remark-lint-list-item-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -117,14 +121,27 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintListItemIndent`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintListItemIndent`][api-remark-lint-list-item-indent].
 
-### `unified().use(remarkLintListItemIndent[, config])`
+### `unified().use(remarkLintListItemIndent[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the whitespace after list item markers violate a given style.
 
-The following options (default: `'tab-size'`) are accepted:
+###### Parameters
+
+* `options` ([`Options`][api-options], default: `'tab-size'`)
+  — preferred style
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
 
 * `'space'`
   — prefer a single space
@@ -133,42 +150,53 @@ The following options (default: `'tab-size'`) are accepted:
 * `'mixed'`
   — prefer `'space'` for tight lists and `'tab-size'` for loose lists
 
+###### Type
+
+```ts
+type Options = 'mixed' | 'space' | 'tab-size'
+```
+
 ## Recommendation
 
-First, some background.
+First some background.
 The number of spaces that occur after list markers (`*`, `-`, and `+` for
-unordered lists, or `.` and `)` for unordered lists) and before the content
-on the first line, defines how much indentation can be used for further
-lines.
-At least one space is required and up to 4 spaces are allowed (if there is no
-further content after the marker then it’s a blank line which is handled as
-if there was one space; if there are 5 or more spaces and then content, it’s
-also seen as one space and the rest is seen as indented code).
+unordered lists and `.` and `)` for unordered lists) and before the content
+on the first line,
+defines how much indentation can be used for further lines.
+At least one space is required and up to 4 spaces are allowed.
+If there is no further content after the marker then it’s a blank line which
+is handled as if there was one space.
+If there are 5 or more spaces and then content then it’s also seen as one
+space and the rest is seen as indented code.
 
-There are two types of lists in markdown (other than ordered and unordered):
-tight and loose lists.
+Regardless of ordered and unordered,
+there are two kinds of lists in markdown,
+tight and loose.
 Lists are tight by default but if there is a blank line between two list
-items or between two blocks inside an item, that turns the whole list into a
-loose list.
-When turning markdown into HTML, paragraphs in tight lists are not wrapped
-in `<p>` tags.
+items or between two blocks inside an item,
+that turns the whole list into a loose list.
+When turning markdown into HTML,
+paragraphs in tight lists are not wrapped in `<p>` tags.
 
-Historically, how indentation of lists works in markdown has been a mess,
+How indentation of lists works in markdown has historically been a mess,
 especially with how they interact with indented code.
-CommonMark made that a *lot* better, but there remain (documented but
-complex) edge cases and some behavior intuitive.
+CommonMark made that a *lot* better,
+but there remain (documented but complex) edge cases and some behavior
+intuitive.
 Due to this, the default of this list is `'tab-size'`, which worked the best
-in most markdown parsers.
-Currently, the situation between markdown parsers is better, so choosing
-`'space'` (which seems to be the most common style used by authors) should
-be okay.
+in most markdown parsers *and* in CommonMark.
+Currently the situation between markdown parsers is better,
+so choosing `'space'`, which seems to be the most common style used by
+authors,
+is okay.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-uses `'tab-size'` (named `'tab'` there) by default.
-[`listItemIndent: '1'` (for `'space'`) or `listItemIndent: 'mixed'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionslistitemindent)
-is supported.
+[`remark-stringify`][github-remark-stringify] uses `listItemIndent: 'one'`,
+for `'space'`,
+by default.
+`listItemIndent: 'mixed'` or `listItemIndent: 'tab'` (for `'tab-size'`) is
+also supported.
 
 ## Examples
 
@@ -176,24 +204,22 @@ is supported.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 
 Paragraph.
 
-11.·List
-····item.
+11.␠List
+␠␠␠␠item.
 
 Paragraph.
 
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 ```
 
 ###### Out
@@ -206,22 +232,20 @@ When configured with `'mixed'`.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*·List item.
+*␠List item.
 
 Paragraph.
 
-11.·List item
+11.␠List item
 
 Paragraph.
 
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 ```
 
 ###### Out
@@ -234,22 +258,20 @@ When configured with `'space'`.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*·List item.
+*␠List item.
 
 Paragraph.
 
-11.·List item
+11.␠List item
 
 Paragraph.
 
-*·List
-··item.
+*␠List
+␠␠item.
 
-*·List
-··item.
+*␠List
+␠␠item.
 ```
 
 ###### Out
@@ -262,11 +284,9 @@ When configured with `'space'`.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*···List
-····item.
+*␠␠␠List
+␠␠␠␠item.
 ```
 
 ###### Out
@@ -281,11 +301,9 @@ When configured with `'tab-size'`.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*·List
-··item.
+*␠List
+␠␠item.
 ```
 
 ###### Out
@@ -300,10 +318,8 @@ When configured with `'mixed'`.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-*···List item.
+*␠␠␠List item.
 ```
 
 ###### Out
@@ -324,71 +340,81 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-list-item-indent@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-list-item-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-list-item-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-list-item-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-list-item-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-list-item-indent]: #unifieduseremarklintlistitemindent-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-list-item-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-list-item-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-list-item-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-list-item-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-list-item-spacing/.npmrc b/packages/remark-lint-list-item-spacing/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-list-item-spacing/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-list-item-spacing/index.js b/packages/remark-lint-list-item-spacing/index.js
index dee813c..433d0d2 100644
--- a/packages/remark-lint-list-item-spacing/index.js
+++ b/packages/remark-lint-list-item-spacing/index.js
@@ -1,40 +1,66 @@
 /**
+ * remark-lint rule to warn when lists violate a given style.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of lists.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that lists are loose or tight when
- * they should be.
+ * they should be is.
  *
  * ## API
  *
- * The following options (default: `undefined`) are accepted:
+ * ### `unified().use(remarkLintListItemSpacing[, options])`
  *
- * *   `Object` with the following fields:
- *     *   `checkBlanks` (`boolean`, default: `false`)
- *         — adhere to CommonMark looseness instead of markdown-style-guide
- *         preference
+ * Warn when lists violate a given style.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], optional)
+ *   — configuration
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `checkBlanks` (`boolean`, default: `false`)
+ *   — whether to follow CommonMark looseness instead of `markdown-style-guide`
+ *   preference
  *
  * ## Recommendation
  *
- * First, some background.
- * There are two types of lists in markdown (other than ordered and unordered):
- * tight and loose lists.
+ * First some background.
+ * Regardless of ordered and unordered,
+ * there are two kinds of lists in markdown,
+ * tight and loose.
  * Lists are tight by default but if there is a blank line between two list
- * items or between two blocks inside an item, that turns the whole list into a
- * loose list.
- * When turning markdown into HTML, paragraphs in tight lists are not wrapped
- * in `<p>` tags.
+ * items or between two blocks inside an item,
+ * that turns the whole list into a loose list.
+ * When turning markdown into HTML,
+ * paragraphs in tight lists are not wrapped in `<p>` tags.
  *
- * This rule defaults to the
- * [`markdown style guide`](https://cirosantilli.com/markdown-style-guide/)
- * preference for which lists should be loose or not: loose when at least one
- * item spans more than one line, tight otherwise.
- * With `{checkBlanks: true}`, this rule dictates that when at least one item is
- * loose, all items must be loose.
+ * This rule defaults to the [`markdown-style-guide`][markdown-style-guide]
+ * preference for which lists should be loose or not:
+ * loose when at least one item spans more than one line and tight otherwise.
+ * With `{checkBlanks: true}`,
+ * this rule follows whether a list is loose or not according to Commonmark,
+ * and when one item is loose,
+ * all items must be loose.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-list-item-spacing]: #unifieduseremarklintlistitemspacing-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ * [markdown-style-guide]: https://cirosantilli.com/markdown-style-guide/
  *
  * @module list-item-spacing
- * @summary
- *   remark-lint rule to warn when lists are loose when they should be tight,
- *   or vice versa.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -140,8 +166,8 @@
  * @typedef Options
  *   Configuration.
  * @property {boolean | null | undefined} [checkBlanks=false]
- *   Follow CommonMark looseness instead of markdown-style-guide preference
- *   (default: `false`).
+ *   Whether to follow CommonMark looseness instead of `markdown-style-guide`
+ *   preference (default: `false`).
  */
 
 import {lintRule} from 'unified-lint-rule'
diff --git a/packages/remark-lint-list-item-spacing/package.json b/packages/remark-lint-list-item-spacing/package.json
index 2b3f7c4..7110006 100644
--- a/packages/remark-lint-list-item-spacing/package.json
+++ b/packages/remark-lint-list-item-spacing/package.json
@@ -14,11 +14,7 @@
     "rule",
     "tight"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-list-item-spacing"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-spacing",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-list-item-spacing/readme.md b/packages/remark-lint-list-item-spacing/readme.md
index 88ade3a..5a656db 100644
--- a/packages/remark-lint-list-item-spacing/readme.md
+++ b/packages/remark-lint-list-item-spacing/readme.md
@@ -2,16 +2,15 @@
 
 # remark-lint-list-item-spacing
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when lists are loose when they should be tight,
-or vice versa.
+[`remark-lint`][github-remark-lint] rule to warn when lists violate a given style.
 
 ## Contents
 
@@ -21,7 +20,8 @@ or vice versa.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintListItemSpacing[, config])`](#unifieduseremarklintlistitemspacing-config)
+  * [`unified().use(remarkLintListItemSpacing[, options])`](#unifieduseremarklintlistitemspacing-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,39 +30,38 @@ or vice versa.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of lists.
 
 ## When should I use this?
 
 You can use this package to check that lists are loose or tight when
-they should be.
+they should be is.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-list-item-spacing
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintListItemSpacing from 'https://esm.sh/remark-lint-list-item-spacing@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintListItemSpacing from 'remark-lint-list-item-spacing'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintListItemSpacing)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-list-item-spacing example.md
+remark --frail --use remark-lint --use remark-lint-list-item-spacing .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,37 +118,53 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintListItemSpacing`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintListItemSpacing`][api-remark-lint-list-item-spacing].
 
-### `unified().use(remarkLintListItemSpacing[, config])`
+### `unified().use(remarkLintListItemSpacing[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when lists violate a given style.
 
-The following options (default: `undefined`) are accepted:
+###### Parameters
 
-* `Object` with the following fields:
-  * `checkBlanks` (`boolean`, default: `false`)
-    — adhere to CommonMark looseness instead of markdown-style-guide
-    preference
+* `options` ([`Options`][api-options], optional)
+  — configuration
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Fields
+
+* `checkBlanks` (`boolean`, default: `false`)
+  — whether to follow CommonMark looseness instead of `markdown-style-guide`
+  preference
 
 ## Recommendation
 
-First, some background.
-There are two types of lists in markdown (other than ordered and unordered):
-tight and loose lists.
+First some background.
+Regardless of ordered and unordered,
+there are two kinds of lists in markdown,
+tight and loose.
 Lists are tight by default but if there is a blank line between two list
-items or between two blocks inside an item, that turns the whole list into a
-loose list.
-When turning markdown into HTML, paragraphs in tight lists are not wrapped
-in `<p>` tags.
+items or between two blocks inside an item,
+that turns the whole list into a loose list.
+When turning markdown into HTML,
+paragraphs in tight lists are not wrapped in `<p>` tags.
 
-This rule defaults to the
-[`markdown style guide`](https://cirosantilli.com/markdown-style-guide/)
-preference for which lists should be loose or not: loose when at least one
-item spans more than one line, tight otherwise.
-With `{checkBlanks: true}`, this rule dictates that when at least one item is
-loose, all items must be loose.
+This rule defaults to the [`markdown-style-guide`][markdown-style-guide]
+preference for which lists should be loose or not:
+loose when at least one item spans more than one line and tight otherwise.
+With `{checkBlanks: true}`,
+this rule follows whether a list is loose or not according to Commonmark,
+and when one item is loose,
+all items must be loose.
 
 ## Examples
 
@@ -269,71 +288,81 @@ A loose list:
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-list-item-spacing@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-list-item-spacing.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-list-item-spacing
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-list-item-spacing.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-list-item-spacing
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-list-item-spacing]: #unifieduseremarklintlistitemspacing-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-list-item-spacing.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-list-item-spacing
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-list-item-spacing
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-list-item-spacing
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[markdown-style-guide]: https://cirosantilli.com/markdown-style-guide/
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-maximum-heading-length/.npmrc b/packages/remark-lint-maximum-heading-length/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-maximum-heading-length/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-maximum-heading-length/index.js b/packages/remark-lint-maximum-heading-length/index.js
index c1fcdd1..7952301 100644
--- a/packages/remark-lint-maximum-heading-length/index.js
+++ b/packages/remark-lint-maximum-heading-length/index.js
@@ -1,28 +1,42 @@
 /**
+ * remark-lint rule to warn when headings are too long.
+ *
+ * ## What is this?
+ *
+ * This package checks the length of heading text.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that heading text is within reason.
  *
  * ## API
  *
- * The following options (default: `60`) are accepted:
+ * ### `unified().use(remarkLintMaximumHeadingLength[, options])`
  *
- * *   `number` (example: `72`)
- *     — max number of characters to accept in heading text
+ * Warn when headings are too long.
  *
- * Ignores syntax, only checks the plain text content.
+ * ###### Parameters
+ *
+ * * `options` (`number`, default: `60`)
+ *   — preferred max size
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
  *
  * ## Recommendation
  *
- * While this rule is sometimes annoying, reasonable size headings
- * do help SEO purposes (bots prefer reasonable headings), visual users
- * (headings are typically displayed quite large), and users of screen readers
- * (who typically use “jump to heading” features to navigate within a page,
- * which reads every heading out loud).
+ * While this rule is sometimes annoying,
+ * reasonable size headings do help SEO purposes (bots prefer reasonable
+ * headings),
+ * visual users (headings are typically displayed quite large),
+ * and users of screen readers (who use “jump to heading” features that read
+ * every heading out loud to navigate within a page).
+ *
+ * [api-remark-lint-maximum-heading-length]: #unifieduseremarklintmaximumheadinglength-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module maximum-heading-length
- * @summary
- *   remark-lint rule to warn when headings are too long.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-maximum-heading-length/package.json b/packages/remark-lint-maximum-heading-length/package.json
index d297258..bb539b8 100644
--- a/packages/remark-lint-maximum-heading-length/package.json
+++ b/packages/remark-lint-maximum-heading-length/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-maximum-heading-length"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-heading-length",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-maximum-heading-length/readme.md b/packages/remark-lint-maximum-heading-length/readme.md
index 3f63d0f..24677d2 100644
--- a/packages/remark-lint-maximum-heading-length/readme.md
+++ b/packages/remark-lint-maximum-heading-length/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-maximum-heading-length
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when headings are too long.
+[`remark-lint`][github-remark-lint] rule to warn when headings are too long.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintMaximumHeadingLength[, config])`](#unifieduseremarklintmaximumheadinglength-config)
+  * [`unified().use(remarkLintMaximumHeadingLength[, options])`](#unifieduseremarklintmaximumheadinglength-options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,9 +29,7 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the length of heading text.
 
 ## When should I use this?
 
@@ -39,28 +37,29 @@ You can use this package to check that heading text is within reason.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-maximum-heading-length
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintMaximumHeadingLength from 'https://esm.sh/remark-lint-maximum-heading-length@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintMaximumHeadingLength from 'remark-lint-maximum-heading-length'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintMaximumHeadingLength)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-maximum-heading-length example.md
+remark --frail --use remark-lint --use remark-lint-maximum-heading-length .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,27 +116,31 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintMaximumHeadingLength`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintMaximumHeadingLength`][api-remark-lint-maximum-heading-length].
 
-### `unified().use(remarkLintMaximumHeadingLength[, config])`
+### `unified().use(remarkLintMaximumHeadingLength[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when headings are too long.
 
-The following options (default: `60`) are accepted:
+###### Parameters
 
-* `number` (example: `72`)
-  — max number of characters to accept in heading text
+* `options` (`number`, default: `60`)
+  — preferred max size
 
-Ignores syntax, only checks the plain text content.
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Recommendation
 
-While this rule is sometimes annoying, reasonable size headings
-do help SEO purposes (bots prefer reasonable headings), visual users
-(headings are typically displayed quite large), and users of screen readers
-(who typically use “jump to heading” features to navigate within a page,
-which reads every heading out loud).
+While this rule is sometimes annoying,
+reasonable size headings do help SEO purposes (bots prefer reasonable
+headings),
+visual users (headings are typically displayed quite large),
+and users of screen readers (who use “jump to heading” features that read
+every heading out loud to navigate within a page).
 
 ## Examples
 
@@ -169,71 +176,77 @@ When configured with `40`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-maximum-heading-length@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-maximum-heading-length.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-maximum-heading-length
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-maximum-heading-length.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-maximum-heading-length
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-maximum-heading-length]: #unifieduseremarklintmaximumheadinglength-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-maximum-heading-length.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-maximum-heading-length
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-maximum-heading-length
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-maximum-heading-length
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-maximum-line-length/.npmrc b/packages/remark-lint-maximum-line-length/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-maximum-line-length/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-maximum-line-length/index.js b/packages/remark-lint-maximum-line-length/index.js
index 28802dd..9432d6f 100644
--- a/packages/remark-lint-maximum-line-length/index.js
+++ b/packages/remark-lint-maximum-line-length/index.js
@@ -1,27 +1,45 @@
 /**
+ * remark-lint rule to warn when lines are too long.
+ *
+ * ## What is this?
+ *
+ * This package checks the length of lines.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that lines do not exceed a certain size.
+ * You can use this package to check that lines are within reason.
  *
  * ## API
  *
- * The following options (default: `80`) are accepted:
+ * ### `unified().use(remarkLintMaximumLineLength[, options])`
  *
- * *   `number` (example: `72`)
- *     — max number of characters to accept in heading text
+ * Warn when lines are too long.
  *
- * Ignores nodes that cannot be wrapped, such as headings, tables, code,
- * definitions, HTML, and JSX.
- * Ignores images, links, and code (inline) if they start before the wrap, end
- * after the wrap, and there’s no white space after them.
+ * Nodes that cannot be wrapped are ignored, such as JSX, HTML, code (flow),
+ * definitions, headings, and tables.
+ *
+ * When code (phrasing), images, and links start before the wrap,
+ * end after the wrap,
+ * and contain no whitespace,
+ * they are also ignored.
+ *
+ * ###### Parameters
+ *
+ * * `options` (`number`, default: `80`)
+ *   — preferred max size
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
  *
  * ## Recommendation
  *
  * Whether to wrap prose or not is a stylistic choice.
  *
+ * [api-remark-lint-maximum-line-length]: #unifieduseremarklintmaximumlinelength-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module maximum-line-length
- * @summary
- *   remark-lint rule to warn when lines are too long.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -85,18 +103,12 @@
  * @example
  *   {"name": "ok-mixed-line-endings.md", "config": 10, "positionless": true}
  *
- *   0123456789␍␊
- *   0123456789␊
- *   01234␍␊
- *   01234␊
+ *   0123456789␍␊0123456789␊01234␍␊01234␊
  *
  * @example
  *   {"name": "not-ok-mixed-line-endings.md", "config": 10, "label": "input", "positionless": true}
  *
- *   012345678901␍␊
- *   012345678901␊
- *   01234567890␍␊
- *   01234567890␊
+ *   012345678901␍␊012345678901␊01234567890␍␊01234567890␊
  *
  * @example
  *   {"name": "not-ok-mixed-line-endings.md", "config": 10, "label": "output", "positionless": true}
diff --git a/packages/remark-lint-maximum-line-length/package.json b/packages/remark-lint-maximum-line-length/package.json
index cac4941..9fa6008 100644
--- a/packages/remark-lint-maximum-line-length/package.json
+++ b/packages/remark-lint-maximum-line-length/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-maximum-line-length"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-line-length",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-maximum-line-length/readme.md b/packages/remark-lint-maximum-line-length/readme.md
index 0690de1..a6b2907 100644
--- a/packages/remark-lint-maximum-line-length/readme.md
+++ b/packages/remark-lint-maximum-line-length/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-maximum-line-length
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when lines are too long.
+[`remark-lint`][github-remark-lint] rule to warn when lines are too long.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintMaximumLineLength[, config])`](#unifieduseremarklintmaximumlinelength-config)
+  * [`unified().use(remarkLintMaximumLineLength[, options])`](#unifieduseremarklintmaximumlinelength-options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,38 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the length of lines.
 
 ## When should I use this?
 
-You can use this package to check that lines do not exceed a certain size.
+You can use this package to check that lines are within reason.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `80` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-maximum-line-length
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintMaximumLineLength from 'https://esm.sh/remark-lint-maximum-line-length@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintMaximumLineLength from 'remark-lint-maximum-line-length'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintMaximumLineLength)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-maximum-line-length example.md
+remark --frail --use remark-lint --use remark-lint-maximum-line-length .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,22 +116,30 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintMaximumLineLength`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintMaximumLineLength`][api-remark-lint-maximum-line-length].
 
-### `unified().use(remarkLintMaximumLineLength[, config])`
+### `unified().use(remarkLintMaximumLineLength[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when lines are too long.
 
-The following options (default: `80`) are accepted:
+Nodes that cannot be wrapped are ignored, such as JSX, HTML, code (flow),
+definitions, headings, and tables.
 
-* `number` (example: `72`)
-  — max number of characters to accept in heading text
+When code (phrasing), images, and links start before the wrap,
+end after the wrap,
+and contain no whitespace,
+they are also ignored.
 
-Ignores nodes that cannot be wrapped, such as headings, tables, code,
-definitions, HTML, and JSX.
-Ignores images, links, and code (inline) if they start before the wrap, end
-after the wrap, and there’s no white space after them.
+###### Parameters
+
+* `options` (`number`, default: `80`)
+  — preferred max size
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Recommendation
 
@@ -140,7 +151,7 @@ Whether to wrap prose or not is a stylistic choice.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 This line is simply not toooooooooooooooooooooooooooooooooooooooooooo
@@ -214,15 +225,8 @@ When configured with `10`.
 
 ###### In
 
-> 👉 **Note**: `␍␊` represents a carriage return and a line feed.
-
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
-0123456789␍␊
-0123456789␊
-01234␍␊
-01234␊
+0123456789␍␊0123456789␊01234␍␊01234␊
 ```
 
 ###### Out
@@ -235,15 +239,8 @@ When configured with `10`.
 
 ###### In
 
-> 👉 **Note**: `␍␊` represents a carriage return and a line feed.
-
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
-012345678901␍␊
-012345678901␊
-01234567890␍␊
-01234567890␊
+012345678901␍␊012345678901␊01234567890␍␊01234567890␊
 ```
 
 ###### Out
@@ -257,73 +254,79 @@ When configured with `10`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-maximum-line-length@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-maximum-line-length.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-maximum-line-length
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-maximum-line-length.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-maximum-line-length
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-maximum-line-length]: #unifieduseremarklintmaximumlinelength-options
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-maximum-line-length.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-maximum-line-length
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-maximum-line-length
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-maximum-line-length
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-auto-link-without-protocol/.npmrc b/packages/remark-lint-no-auto-link-without-protocol/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-auto-link-without-protocol/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-auto-link-without-protocol/index.js b/packages/remark-lint-no-auto-link-without-protocol/index.js
index 27960fe..aaf6650 100644
--- a/packages/remark-lint-no-auto-link-without-protocol/index.js
+++ b/packages/remark-lint-no-auto-link-without-protocol/index.js
@@ -1,8 +1,16 @@
 /**
+ * Deprecated.
+ *
+ * ## API
+ *
+ * to do: remove.
+ *
+ * [api-remark-lint-no-auto-link-without-protocol]: #api
+ *
+ * @module no-auto-link-without-protocol
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
- * @module no-auto-link-without-protocol
  * @deprecated
  *   **Stability: Legacy**.
  *   This rule is no longer recommended for use.
diff --git a/packages/remark-lint-no-auto-link-without-protocol/package.json b/packages/remark-lint-no-auto-link-without-protocol/package.json
index 1db4526..cdd0b28 100644
--- a/packages/remark-lint-no-auto-link-without-protocol/package.json
+++ b/packages/remark-lint-no-auto-link-without-protocol/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-auto-link-without-protocol"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-auto-link-without-protocol",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-auto-link-without-protocol/readme.md b/packages/remark-lint-no-auto-link-without-protocol/readme.md
index 2964823..aa0c341 100644
--- a/packages/remark-lint-no-auto-link-without-protocol/readme.md
+++ b/packages/remark-lint-no-auto-link-without-protocol/readme.md
@@ -2,17 +2,211 @@
 
 # remark-lint-no-auto-link-without-protocol
 
-**Stability: Legacy**.
-This rule is no longer recommended for use.
-With CommonMark, all autolinks (except for emails) are required to have a
-protocol.
-Otherwise they don’t parse.
-The previous suggestion to add a protocol to email autolinks was wrong.
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
+
+Deprecated.
+
+## Contents
+
+* [Presets](#presets)
+* [Install](#install)
+* [Use](#use)
+* [API](#api)
+* [Examples](#examples)
+* [Compatibility](#compatibility)
+* [Contribute](#contribute)
+* [License](#license)
+
+## Presets
+
+This plugin is not included in presets maintained here.
+
+## Install
+
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
+
+```sh
+npm install remark-lint-no-auto-link-without-protocol
+```
+
+In Deno with [`esm.sh`][esm-sh]:
+
+```js
+import remarkLintNoAutoLinkWithoutProtocol from 'https://esm.sh/remark-lint-no-auto-link-without-protocol@3'
+```
+
+In browsers with [`esm.sh`][esm-sh]:
+
+```html
+<script type="module">
+  import remarkLintNoAutoLinkWithoutProtocol from 'https://esm.sh/remark-lint-no-auto-link-without-protocol@3?bundle'
+</script>
+```
+
+## Use
+
+On the API:
+
+```js
+import remarkLint from 'remark-lint'
+import remarkLintNoAutoLinkWithoutProtocol from 'remark-lint-no-auto-link-without-protocol'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
+import {read} from 'to-vfile'
+import {unified} from 'unified'
+import {reporter} from 'vfile-reporter'
+
+const file = await read('example.md')
+
+await unified()
+  .use(remarkParse)
+  .use(remarkLint)
+  .use(remarkLintNoAutoLinkWithoutProtocol)
+  .use(remarkStringify)
+  .process(file)
+
+console.error(reporter(file))
+```
+
+On the CLI:
+
+```sh
+remark --frail --use remark-lint --use remark-lint-no-auto-link-without-protocol .
+```
+
+On the CLI in a config file (here a `package.json`):
+
+```diff
+ …
+ "remarkConfig": {
+   "plugins": [
+     …
+     "remark-lint",
++    "remark-lint-no-auto-link-without-protocol",
+     …
+   ]
+ }
+ …
+```
+
+## API
+
+This package exports no identifiers.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoAutoLinkWithoutProtocol`][api-remark-lint-no-auto-link-without-protocol].
+
+to do: remove.
+
+## Examples
+
+##### `ok.md`
+
+###### In
+
+```markdown
+<http://www.example.com>
+<mailto:foo@bar.com>
+
+Most Markdown vendors don’t recognize the following as a link:
+<www.example.com>
+```
+
+###### Out
+
+No messages.
+
+##### `not-ok.md`
+
+###### In
+
+```markdown
+<foo@bar.com>
+```
+
+###### Out
+
+```text
+1:1-1:14: All automatic links must start with a protocol
+```
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-auto-link-without-protocol@3`,
+compatible with Node.js 12.
+
+## Contribute
+
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
+to get started.
+See [`support.md`][github-dotfiles-support] for ways to get help.
+
+This project has a [code of conduct][github-dotfiles-coc].
+By interacting with this repository, organization, or community you agree to
+abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-auto-link-without-protocol]: #api
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-auto-link-without-protocol.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-auto-link-without-protocol
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-auto-link-without-protocol
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-auto-link-without-protocol
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-blockquote-without-marker/.npmrc b/packages/remark-lint-no-blockquote-without-marker/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-blockquote-without-marker/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-blockquote-without-marker/index.js b/packages/remark-lint-no-blockquote-without-marker/index.js
index c7fd213..09c4904 100644
--- a/packages/remark-lint-no-blockquote-without-marker/index.js
+++ b/packages/remark-lint-no-blockquote-without-marker/index.js
@@ -1,25 +1,44 @@
 /**
+ * remark-lint rule to warn for lazy lines in block quotes.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of block quotes.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that lines in block quotes start with `>`.
+ * You can use this package to check that the style of block quotes is
+ * consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoBlockquoteWithoutMarker)`
+ *
+ * Warn for lazy lines in block quotes.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Rules around “lazy” lines are not straightforward and visually confusing,
+ * Rules around lazy lines are not straightforward and visually confusing,
  * so it’s recommended to start each line with a `>`.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * adds `>` markers to every line in a block quote.
+ * [`remark-stringify`][github-remark-stringify] adds `>` markers to every line
+ * in a block quote.
+ *
+ * [api-remark-lint-no-blockquote-without-marker]: #unifieduseremarklintnoblockquotewithoutmarker
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-blockquote-without-marker
- * @summary
- *   remark-lint rule to warn when lines in block quotes start without `>`.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -33,9 +52,9 @@
  * @example
  *   {"name": "ok-tabs.md"}
  *
- *   >»Foo…
- *   >»…bar…
- *   >»…baz.
+ *   >␉Foo…
+ *   >␉…bar…
+ *   >␉…baz.
  *
  * @example
  *   {"name": "not-ok.md", "label": "input"}
@@ -52,8 +71,8 @@
  * @example
  *   {"name": "not-ok-tabs.md", "label": "input"}
  *
- *   >»Foo…
- *   »…bar…
+ *   >␉Foo…
+ *   ␉…bar…
  *   …baz.
  *
  * @example
diff --git a/packages/remark-lint-no-blockquote-without-marker/package.json b/packages/remark-lint-no-blockquote-without-marker/package.json
index 4958e2b..4ebe09c 100644
--- a/packages/remark-lint-no-blockquote-without-marker/package.json
+++ b/packages/remark-lint-no-blockquote-without-marker/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-blockquote-without-marker"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-blockquote-without-marker",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-blockquote-without-marker/readme.md b/packages/remark-lint-no-blockquote-without-marker/readme.md
index de28815..ec9d1c0 100644
--- a/packages/remark-lint-no-blockquote-without-marker/readme.md
+++ b/packages/remark-lint-no-blockquote-without-marker/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-blockquote-without-marker
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when lines in block quotes start without `>`.
+[`remark-lint`][github-remark-lint] rule to warn for lazy lines in block quotes.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoBlockquoteWithoutMarker[, config])`](#unifieduseremarklintnoblockquotewithoutmarker-config)
+  * [`unified().use(remarkLintNoBlockquoteWithoutMarker)`](#unifieduseremarklintnoblockquotewithoutmarker)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +30,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of block quotes.
 
 ## When should I use this?
 
-You can use this package to check that lines in block quotes start with `>`.
+You can use this package to check that the style of block quotes is
+consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-blockquote-without-marker
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoBlockquoteWithoutMarker from 'https://esm.sh/remark-lint-no-blockquote-without-marker@5'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +75,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoBlockquoteWithoutMarker from 'remark-lint-no-blockquote-without-marker'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoBlockquoteWithoutMarker)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-blockquote-without-marker example.md
+remark --frail --use remark-lint --use remark-lint-no-blockquote-without-marker .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,24 +119,31 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoBlockquoteWithoutMarker`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoBlockquoteWithoutMarker`][api-remark-lint-no-blockquote-without-marker].
 
-### `unified().use(remarkLintNoBlockquoteWithoutMarker[, config])`
+### `unified().use(remarkLintNoBlockquoteWithoutMarker)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn for lazy lines in block quotes.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Rules around “lazy” lines are not straightforward and visually confusing,
+Rules around lazy lines are not straightforward and visually confusing,
 so it’s recommended to start each line with a `>`.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-adds `>` markers to every line in a block quote.
+[`remark-stringify`][github-remark-stringify] adds `>` markers to every line
+in a block quote.
 
 ## Examples
 
@@ -154,12 +165,10 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `»` represents a tab.
-
 ```markdown
->»Foo…
->»…bar…
->»…baz.
+>␉Foo…
+>␉…bar…
+>␉…baz.
 ```
 
 ###### Out
@@ -186,11 +195,9 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `»` represents a tab.
-
 ```markdown
->»Foo…
-»…bar…
+>␉Foo…
+␉…bar…
 …baz.
 ```
 
@@ -203,71 +210,79 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-blockquote-without-marker@5`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-blockquote-without-marker.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-blockquote-without-marker
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-blockquote-without-marker.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-blockquote-without-marker
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-blockquote-without-marker]: #unifieduseremarklintnoblockquotewithoutmarker
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-blockquote-without-marker.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-blockquote-without-marker
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-blockquote-without-marker
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-blockquote-without-marker
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-consecutive-blank-lines/.npmrc b/packages/remark-lint-no-consecutive-blank-lines/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-consecutive-blank-lines/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-consecutive-blank-lines/index.js b/packages/remark-lint-no-consecutive-blank-lines/index.js
index 5eef41d..d8121b0 100644
--- a/packages/remark-lint-no-consecutive-blank-lines/index.js
+++ b/packages/remark-lint-no-consecutive-blank-lines/index.js
@@ -1,35 +1,50 @@
 /**
+ * remark-lint rule to warn when multiple blank lines are used.
+ *
+ * ## What is this?
+ *
+ * This package checks the number of blank lines.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that no more blank lines than needed
- * are used between blocks.
+ * You can use this package to check that there are no unneeded blank lines.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoConsecutiveBlankLines)`
+ *
+ * Warn when multiple blank lines are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * More than one blank line has no effect between blocks.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * adds exactly one blank line between any block.
+ * [`remark-stringify`][github-remark-stringify] adds exactly one blank line
+ * between any block.
+ * It has a `join` option to configure more complex cases.
+ *
+ * [api-remark-lint-no-consecutive-blank-lines]: #unifieduseremarklintnoconsecutiveblanklines
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-consecutive-blank-lines
- * @summary
- *   remark-lint rule to warn when more blank lines that needed are used
- *   between blocks.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md"}
  *
- *   Foo…
- *   ␊
- *   …Bar.
+ *   Foo…␊␊…Bar.
  *
  * @example
  *   {"name": "empty-document.md"}
@@ -37,12 +52,7 @@
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   Foo…
- *   ␊
- *   ␊
- *   …Bar
- *   ␊
- *   ␊
+ *   Foo…␊␊␊…Bar␊␊␊
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
diff --git a/packages/remark-lint-no-consecutive-blank-lines/package.json b/packages/remark-lint-no-consecutive-blank-lines/package.json
index b02db43..b45ecd4 100644
--- a/packages/remark-lint-no-consecutive-blank-lines/package.json
+++ b/packages/remark-lint-no-consecutive-blank-lines/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-consecutive-blank-lines"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-consecutive-blank-lines",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-consecutive-blank-lines/readme.md b/packages/remark-lint-no-consecutive-blank-lines/readme.md
index 6087956..69ef2c4 100644
--- a/packages/remark-lint-no-consecutive-blank-lines/readme.md
+++ b/packages/remark-lint-no-consecutive-blank-lines/readme.md
@@ -2,16 +2,15 @@
 
 # remark-lint-no-consecutive-blank-lines
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when more blank lines that needed are used
-between blocks.
+[`remark-lint`][github-remark-lint] rule to warn when multiple blank lines are used.
 
 ## Contents
 
@@ -21,7 +20,7 @@ between blocks.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoConsecutiveBlankLines[, config])`](#unifieduseremarklintnoconsecutiveblanklines-config)
+  * [`unified().use(remarkLintNoConsecutiveBlankLines)`](#unifieduseremarklintnoconsecutiveblanklines)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,39 +30,37 @@ between blocks.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the number of blank lines.
 
 ## When should I use this?
 
-You can use this package to check that no more blank lines than needed
-are used between blocks.
+You can use this package to check that there are no unneeded blank lines.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-consecutive-blank-lines
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoConsecutiveBlankLines from 'https://esm.sh/remark-lint-no-consecutive-blank-lines@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoConsecutiveBlankLines from 'remark-lint-no-consecutive-blank-lines'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoConsecutiveBlankLines)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-consecutive-blank-lines example.md
+remark --frail --use remark-lint --use remark-lint-no-consecutive-blank-lines .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,23 +117,31 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoConsecutiveBlankLines`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoConsecutiveBlankLines`][api-remark-lint-no-consecutive-blank-lines].
 
-### `unified().use(remarkLintNoConsecutiveBlankLines[, config])`
+### `unified().use(remarkLintNoConsecutiveBlankLines)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when multiple blank lines are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 More than one blank line has no effect between blocks.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-adds exactly one blank line between any block.
+[`remark-stringify`][github-remark-stringify] adds exactly one blank line
+between any block.
+It has a `join` option to configure more complex cases.
 
 ## Examples
 
@@ -140,12 +149,8 @@ adds exactly one blank line between any block.
 
 ###### In
 
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
-Foo…
-␊
-…Bar.
+Foo…␊␊…Bar.
 ```
 
 ###### Out
@@ -162,15 +167,8 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `␊` represents a line feed.
-
 ```markdown
-Foo…
-␊
-␊
-…Bar
-␊
-␊
+Foo…␊␊␊…Bar␊␊␊
 ```
 
 ###### Out
@@ -182,71 +180,79 @@ Foo…
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-consecutive-blank-lines@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-consecutive-blank-lines.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-consecutive-blank-lines
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-consecutive-blank-lines.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-consecutive-blank-lines
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-consecutive-blank-lines]: #unifieduseremarklintnoconsecutiveblanklines
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-consecutive-blank-lines.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-consecutive-blank-lines
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-consecutive-blank-lines
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-consecutive-blank-lines
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-duplicate-defined-urls/.npmrc b/packages/remark-lint-no-duplicate-defined-urls/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-duplicate-defined-urls/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-duplicate-defined-urls/index.js b/packages/remark-lint-no-duplicate-defined-urls/index.js
index 1e152eb..5366738 100644
--- a/packages/remark-lint-no-duplicate-defined-urls/index.js
+++ b/packages/remark-lint-no-duplicate-defined-urls/index.js
@@ -1,20 +1,37 @@
 /**
+ * remark-lint rule to warn when URLs are defined multiple times.
+ *
+ * ## What is this?
+ *
+ * This package checks that defined URLs are unique.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that URLs are defined once.
+ * You can use this package to check that definitions are useful.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoDuplicateDefinedUrls)`
+ *
+ * Warn when URLs are defined multiple times.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * It’s likely a mistake when the same URL is defined with different
  * identifiers.
  *
+ * [api-remark-lint-no-duplicate-defined-urls]: #unifieduseremarklintnoduplicatedefinedurls
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-duplicate-defined-urls
- * @summary
- *   remark-lint rule to warn when URLs are defined multiple times.
  * @author Titus Wormer
  * @copyright 2020 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-duplicate-defined-urls/package.json b/packages/remark-lint-no-duplicate-defined-urls/package.json
index 4c21b97..2a88b46 100644
--- a/packages/remark-lint-no-duplicate-defined-urls/package.json
+++ b/packages/remark-lint-no-duplicate-defined-urls/package.json
@@ -13,11 +13,7 @@
     "rule",
     "url"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-duplicate-defined-urls"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-defined-urls",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-duplicate-defined-urls/readme.md b/packages/remark-lint-no-duplicate-defined-urls/readme.md
index 88a60f7..d6f17a4 100644
--- a/packages/remark-lint-no-duplicate-defined-urls/readme.md
+++ b/packages/remark-lint-no-duplicate-defined-urls/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-duplicate-defined-urls
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when URLs are defined multiple times.
+[`remark-lint`][github-remark-lint] rule to warn when URLs are defined multiple times.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoDuplicateDefinedUrls[, config])`](#unifieduseremarklintnoduplicatedefinedurls-config)
+  * [`unified().use(remarkLintNoDuplicateDefinedUrls)`](#unifieduseremarklintnoduplicatedefinedurls)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,34 +29,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that defined URLs are unique.
 
 ## When should I use this?
 
-You can use this package to check that URLs are defined once.
+You can use this package to check that definitions are useful.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-duplicate-defined-urls
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoDuplicateDefinedUrls from 'https://esm.sh/remark-lint-no-duplicate-defined-urls@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -69,17 +68,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoDuplicateDefinedUrls from 'remark-lint-no-duplicate-defined-urls'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoDuplicateDefinedUrls)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -88,7 +91,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-duplicate-defined-urls example.md
+remark --frail --use remark-lint --use remark-lint-no-duplicate-defined-urls .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -109,15 +112,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoDuplicateDefinedUrls`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoDuplicateDefinedUrls`][api-remark-lint-no-duplicate-defined-urls].
 
-### `unified().use(remarkLintNoDuplicateDefinedUrls[, config])`
+### `unified().use(remarkLintNoDuplicateDefinedUrls)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when URLs are defined multiple times.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 It’s likely a mistake when the same URL is defined with different
@@ -155,71 +165,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-duplicate-defined-urls@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-defined-urls.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-duplicate-defined-urls
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-duplicate-defined-urls.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-duplicate-defined-urls
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-duplicate-defined-urls]: #unifieduseremarklintnoduplicatedefinedurls
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-defined-urls.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-duplicate-defined-urls
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-duplicate-defined-urls
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-duplicate-defined-urls
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-duplicate-definitions/.npmrc b/packages/remark-lint-no-duplicate-definitions/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-duplicate-definitions/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-duplicate-definitions/index.js b/packages/remark-lint-no-duplicate-definitions/index.js
index d5f75df..e03605c 100644
--- a/packages/remark-lint-no-duplicate-definitions/index.js
+++ b/packages/remark-lint-no-duplicate-definitions/index.js
@@ -1,19 +1,36 @@
 /**
+ * remark-lint rule to warn when identifiers are defined multiple times.
+ *
+ * ## What is this?
+ *
+ * This package checks that defined identifiers are unique.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that identifiers are defined once.
+ * You can use this package to check that definitions are useful.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoDuplicateDefinitions)`
+ *
+ * Warn when identifiers are defined multiple times.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * It’s a mistake when the same identifier is defined multiple times.
  *
+ * [api-remark-lint-no-duplicate-definitions]: #unifieduseremarklintnoduplicatedefinitions
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-duplicate-definitions
- * @summary
- *   remark-lint rule to warn when identifiers are defined multiple times.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-duplicate-definitions/package.json b/packages/remark-lint-no-duplicate-definitions/package.json
index a7f2454..9bcc715 100644
--- a/packages/remark-lint-no-duplicate-definitions/package.json
+++ b/packages/remark-lint-no-duplicate-definitions/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-duplicate-definitions"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-definitions",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-duplicate-definitions/readme.md b/packages/remark-lint-no-duplicate-definitions/readme.md
index 05ad24c..7b34c80 100644
--- a/packages/remark-lint-no-duplicate-definitions/readme.md
+++ b/packages/remark-lint-no-duplicate-definitions/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-duplicate-definitions
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when identifiers are defined multiple times.
+[`remark-lint`][github-remark-lint] rule to warn when identifiers are defined multiple times.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoDuplicateDefinitions[, config])`](#unifieduseremarklintnoduplicatedefinitions-config)
+  * [`unified().use(remarkLintNoDuplicateDefinitions)`](#unifieduseremarklintnoduplicatedefinitions)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,38 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that defined identifiers are unique.
 
 ## When should I use this?
 
-You can use this package to check that identifiers are defined once.
+You can use this package to check that definitions are useful.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-duplicate-definitions
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoDuplicateDefinitions from 'https://esm.sh/remark-lint-no-duplicate-definitions@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoDuplicateDefinitions from 'remark-lint-no-duplicate-definitions'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoDuplicateDefinitions)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-duplicate-definitions example.md
+remark --frail --use remark-lint --use remark-lint-no-duplicate-definitions .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +116,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoDuplicateDefinitions`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoDuplicateDefinitions`][api-remark-lint-no-duplicate-definitions].
 
-### `unified().use(remarkLintNoDuplicateDefinitions[, config])`
+### `unified().use(remarkLintNoDuplicateDefinitions)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when identifiers are defined multiple times.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 It’s a mistake when the same identifier is defined multiple times.
@@ -158,71 +168,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-duplicate-definitions@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-definitions.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-duplicate-definitions
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-duplicate-definitions.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-duplicate-definitions
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-duplicate-definitions]: #unifieduseremarklintnoduplicatedefinitions
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-definitions.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-duplicate-definitions
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-duplicate-definitions
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-duplicate-definitions
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-duplicate-headings-in-section/.npmrc b/packages/remark-lint-no-duplicate-headings-in-section/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-duplicate-headings-in-section/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-duplicate-headings-in-section/index.js b/packages/remark-lint-no-duplicate-headings-in-section/index.js
index b07300a..b63f555 100644
--- a/packages/remark-lint-no-duplicate-headings-in-section/index.js
+++ b/packages/remark-lint-no-duplicate-headings-in-section/index.js
@@ -1,22 +1,38 @@
 /**
+ * remark-lint rule to warn when the same text is used in multiple headings
+ * in a section.
+ *
+ * ## What is this?
+ *
+ * This package checks that headings are unique in sections.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings with the same text are
- * used once per section.
+ * You can use this package to check that headings are unique.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoDuplicateHeadingsInSection)`
+ *
+ * Warn when the same text is used in multiple headings in a section.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * It’s likely a mistake that the same heading text is used in the same
  * section.
  *
+ * [api-remark-lint-no-duplicate-headings-in-section]: #unifieduseremarklintnoduplicateheadingsinsection
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-duplicate-headings-in-section
- * @summary
- *   remark-lint rule to warn when headings with the same text are used
- *   multiple times per section.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-duplicate-headings-in-section/package.json b/packages/remark-lint-no-duplicate-headings-in-section/package.json
index a564066..15a9d5e 100644
--- a/packages/remark-lint-no-duplicate-headings-in-section/package.json
+++ b/packages/remark-lint-no-duplicate-headings-in-section/package.json
@@ -13,11 +13,7 @@
     "rule",
     "section"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-duplicate-headings-in-section"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-headings-in-section",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-duplicate-headings-in-section/readme.md b/packages/remark-lint-no-duplicate-headings-in-section/readme.md
index 9e22edd..97ae635 100644
--- a/packages/remark-lint-no-duplicate-headings-in-section/readme.md
+++ b/packages/remark-lint-no-duplicate-headings-in-section/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-no-duplicate-headings-in-section
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when headings with the same text are used
-multiple times per section.
+[`remark-lint`][github-remark-lint] rule to warn when the same text is used in multiple headings
+in a section.
 
 ## Contents
 
@@ -21,7 +21,7 @@ multiple times per section.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoDuplicateHeadingsInSection[, config])`](#unifieduseremarklintnoduplicateheadingsinsection-config)
+  * [`unified().use(remarkLintNoDuplicateHeadingsInSection)`](#unifieduseremarklintnoduplicateheadingsinsection)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,35 +30,33 @@ multiple times per section.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that headings are unique in sections.
 
 ## When should I use this?
 
-You can use this package to check that headings with the same text are
-used once per section.
+You can use this package to check that headings are unique.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-duplicate-headings-in-section
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoDuplicateHeadingsInSection from 'https://esm.sh/remark-lint-no-duplicate-headings-in-section@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -71,17 +69,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoDuplicateHeadingsInSection from 'remark-lint-no-duplicate-headings-in-section'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoDuplicateHeadingsInSection)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -90,7 +92,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-duplicate-headings-in-section example.md
+remark --frail --use remark-lint --use remark-lint-no-duplicate-headings-in-section .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -111,15 +113,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoDuplicateHeadingsInSection`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoDuplicateHeadingsInSection`][api-remark-lint-no-duplicate-headings-in-section].
 
-### `unified().use(remarkLintNoDuplicateHeadingsInSection[, config])`
+### `unified().use(remarkLintNoDuplicateHeadingsInSection)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the same text is used in multiple headings in a section.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 It’s likely a mistake that the same heading text is used in the same
@@ -195,71 +204,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-duplicate-headings-in-section@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-headings-in-section.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-duplicate-headings-in-section
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-duplicate-headings-in-section.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-duplicate-headings-in-section
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-duplicate-headings-in-section]: #unifieduseremarklintnoduplicateheadingsinsection
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-headings-in-section.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-duplicate-headings-in-section
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-duplicate-headings-in-section
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-duplicate-headings-in-section
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-duplicate-headings/.npmrc b/packages/remark-lint-no-duplicate-headings/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-duplicate-headings/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-duplicate-headings/index.js b/packages/remark-lint-no-duplicate-headings/index.js
index 4f03073..05bcf10 100644
--- a/packages/remark-lint-no-duplicate-headings/index.js
+++ b/packages/remark-lint-no-duplicate-headings/index.js
@@ -1,26 +1,44 @@
 /**
+ * remark-lint rule to warn when the same text is used in multiple headings.
+ *
+ * ## What is this?
+ *
+ * This package checks that headings are unique.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings with the same text are
- * used once.
+ * You can use this package to check that headings are unique.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoDuplicateHeadings)`
+ *
+ * Warn when the same text is used in multiple headings.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Headings having unique text helps screen reader users (who typically use
- * “jump to heading” features to navigate within a page, which reads headings
- * out loud).
- * It also helps because often headings receive automatic unique IDs, and when
- * the same heading text is used, they are suffixed with a number based on where
- * they are positioned in the document, which makes linking to them prone to
- * changes.
+ * Headings having unique text helps screen reader users,
+ * who typically use “jump to heading” features to navigate within a page,
+ * which reads headings out loud.
+ *
+ * It also helps because often headings receive automatic unique IDs,
+ * and when the same heading text is used,
+ * they are suffixed with a number based on where they are positioned in the
+ * document,
+ * which makes linking to them prone to changes.
+ *
+ * [api-remark-lint-no-duplicate-headings]: #unifieduseremarklintnoduplicateheadings
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-duplicate-headings
- * @summary
- *   remark-lint rule to warn when headings with the same text are found.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-duplicate-headings/package.json b/packages/remark-lint-no-duplicate-headings/package.json
index a49de0b..136b8da 100644
--- a/packages/remark-lint-no-duplicate-headings/package.json
+++ b/packages/remark-lint-no-duplicate-headings/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-duplicate-headings"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-headings",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-duplicate-headings/readme.md b/packages/remark-lint-no-duplicate-headings/readme.md
index 603227c..6656afe 100644
--- a/packages/remark-lint-no-duplicate-headings/readme.md
+++ b/packages/remark-lint-no-duplicate-headings/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-duplicate-headings
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when headings with the same text are found.
+[`remark-lint`][github-remark-lint] rule to warn when the same text is used in multiple headings.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoDuplicateHeadings[, config])`](#unifieduseremarklintnoduplicateheadings-config)
+  * [`unified().use(remarkLintNoDuplicateHeadings)`](#unifieduseremarklintnoduplicateheadings)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,39 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that headings are unique.
 
 ## When should I use this?
 
-You can use this package to check that headings with the same text are
-used once.
+You can use this package to check that headings are unique.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-duplicate-headings
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoDuplicateHeadings from 'https://esm.sh/remark-lint-no-duplicate-headings@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoDuplicateHeadings from 'remark-lint-no-duplicate-headings'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoDuplicateHeadings)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-duplicate-headings example.md
+remark --frail --use remark-lint --use remark-lint-no-duplicate-headings .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,24 +116,33 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoDuplicateHeadings`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoDuplicateHeadings`][api-remark-lint-no-duplicate-headings].
 
-### `unified().use(remarkLintNoDuplicateHeadings[, config])`
+### `unified().use(remarkLintNoDuplicateHeadings)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the same text is used in multiple headings.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Headings having unique text helps screen reader users (who typically use
-“jump to heading” features to navigate within a page, which reads headings
-out loud).
-It also helps because often headings receive automatic unique IDs, and when
-the same heading text is used, they are suffixed with a number based on where
-they are positioned in the document, which makes linking to them prone to
-changes.
+Headings having unique text helps screen reader users,
+who typically use “jump to heading” features to navigate within a page,
+which reads headings out loud.
+
+It also helps because often headings receive automatic unique IDs,
+and when the same heading text is used,
+they are suffixed with a number based on where they are positioned in the
+document,
+which makes linking to them prone to changes.
 
 ## Examples
 
@@ -170,71 +181,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-duplicate-headings@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-headings.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-duplicate-headings
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-duplicate-headings.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-duplicate-headings
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-duplicate-headings]: #unifieduseremarklintnoduplicateheadings
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-duplicate-headings.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-duplicate-headings
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-duplicate-headings
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-duplicate-headings
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-emphasis-as-heading/.npmrc b/packages/remark-lint-no-emphasis-as-heading/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-emphasis-as-heading/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-emphasis-as-heading/index.js b/packages/remark-lint-no-emphasis-as-heading/index.js
index 9b1e3a0..02f8292 100644
--- a/packages/remark-lint-no-emphasis-as-heading/index.js
+++ b/packages/remark-lint-no-emphasis-as-heading/index.js
@@ -1,23 +1,40 @@
 /**
+ * remark-lint rule to warn when emphasis or strong are used instead of a
+ * heading.
+ *
+ * ## What is this?
+ *
+ * This package checks emphasis and strong.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings are used to introduce
- * paragraphs instead of “fake” headings made with emphasis or strong.
+ * You can use this package to check that headings are used.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoEmphasisAsHeading)`
+ *
+ * Warn when emphasis or strong are used instead of a heading.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * While not always the case, typically emphasis or strong around the text
- * in a paragraph is used as a “faux” heading.
+ * While not always the case,
+ * typically emphasis or strong around the text in a paragraph is used as a
+ * “faux” heading.
  * It’s recommended to use actual headings instead.
  *
+ * [api-remark-lint-no-emphasis-as-heading]: #unifieduseremarklintnoemphasisasheading
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-emphasis-as-heading
- * @summary
- *   remark-lint rule to warn when emphasis or strong are used to introduce
- *   a paragraph.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-emphasis-as-heading/package.json b/packages/remark-lint-no-emphasis-as-heading/package.json
index 01c1c97..0105106 100644
--- a/packages/remark-lint-no-emphasis-as-heading/package.json
+++ b/packages/remark-lint-no-emphasis-as-heading/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-emphasis-as-heading"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-emphasis-as-heading",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-emphasis-as-heading/readme.md b/packages/remark-lint-no-emphasis-as-heading/readme.md
index e228c45..9d3a2d7 100644
--- a/packages/remark-lint-no-emphasis-as-heading/readme.md
+++ b/packages/remark-lint-no-emphasis-as-heading/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-no-emphasis-as-heading
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when emphasis or strong are used to introduce
-a paragraph.
+[`remark-lint`][github-remark-lint] rule to warn when emphasis or strong are used instead of a
+heading.
 
 ## Contents
 
@@ -21,7 +21,7 @@ a paragraph.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoEmphasisAsHeading[, config])`](#unifieduseremarklintnoemphasisasheading-config)
+  * [`unified().use(remarkLintNoEmphasisAsHeading)`](#unifieduseremarklintnoemphasisasheading)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,39 +30,37 @@ a paragraph.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks emphasis and strong.
 
 ## When should I use this?
 
-You can use this package to check that headings are used to introduce
-paragraphs instead of “fake” headings made with emphasis or strong.
+You can use this package to check that headings are used.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-emphasis-as-heading
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoEmphasisAsHeading from 'https://esm.sh/remark-lint-no-emphasis-as-heading@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoEmphasisAsHeading from 'remark-lint-no-emphasis-as-heading'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoEmphasisAsHeading)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-emphasis-as-heading example.md
+remark --frail --use remark-lint --use remark-lint-no-emphasis-as-heading .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,19 +117,27 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoEmphasisAsHeading`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoEmphasisAsHeading`][api-remark-lint-no-emphasis-as-heading].
 
-### `unified().use(remarkLintNoEmphasisAsHeading[, config])`
+### `unified().use(remarkLintNoEmphasisAsHeading)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when emphasis or strong are used instead of a heading.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-While not always the case, typically emphasis or strong around the text
-in a paragraph is used as a “faux” heading.
+While not always the case,
+typically emphasis or strong around the text in a paragraph is used as a
+“faux” heading.
 It’s recommended to use actual headings instead.
 
 ## Examples
@@ -169,71 +179,77 @@ Quux.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-emphasis-as-heading@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-emphasis-as-heading.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-emphasis-as-heading
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-emphasis-as-heading.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-emphasis-as-heading
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-emphasis-as-heading]: #unifieduseremarklintnoemphasisasheading
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-emphasis-as-heading.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-emphasis-as-heading
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-emphasis-as-heading
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-emphasis-as-heading
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-empty-url/.npmrc b/packages/remark-lint-no-empty-url/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-empty-url/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-empty-url/index.js b/packages/remark-lint-no-empty-url/index.js
index 6a34878..dd1f52a 100644
--- a/packages/remark-lint-no-empty-url/index.js
+++ b/packages/remark-lint-no-empty-url/index.js
@@ -1,21 +1,40 @@
 /**
+ * remark-lint rule to warn when empty URLs are used.
+ *
+ * ## What is this?
+ *
+ * This package checks URLs of definitions, images, and links.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that links and images have URLs.
+ * You can use this package to check that URLs of definitions, images, and
+ * links are not empty.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoEmptyUrl)`
+ *
+ * Warn when empty URLs are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * While it is possible to omit URLs in links and images, that typically
- * indicates a “placeholder” or todo that has to be filled out later.
+ * While it is possible to omit URLs in links and images,
+ * that typically indicates a “placeholder” or something that has to be filled
+ * out later.
  * It’s recommended to fill them out.
  *
+ * [api-remark-lint-no-empty-url]: #unifieduseremarklintnoemptyurl
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-empty-url
- * @summary
- *   remark-lint rule to warn for empty URLs in links and images.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-empty-url/package.json b/packages/remark-lint-no-empty-url/package.json
index 9780265..36a6bea 100644
--- a/packages/remark-lint-no-empty-url/package.json
+++ b/packages/remark-lint-no-empty-url/package.json
@@ -14,11 +14,7 @@
     "rule",
     "url"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-empty-url"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-empty-url",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-empty-url/readme.md b/packages/remark-lint-no-empty-url/readme.md
index e96aff0..55a3390 100644
--- a/packages/remark-lint-no-empty-url/readme.md
+++ b/packages/remark-lint-no-empty-url/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-empty-url
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn for empty URLs in links and images.
+[`remark-lint`][github-remark-lint] rule to warn when empty URLs are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoEmptyUrl[, config])`](#unifieduseremarklintnoemptyurl-config)
+  * [`unified().use(remarkLintNoEmptyUrl)`](#unifieduseremarklintnoemptyurl)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,34 +29,34 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks URLs of definitions, images, and links.
 
 ## When should I use this?
 
-You can use this package to check that links and images have URLs.
+You can use this package to check that URLs of definitions, images, and
+links are not empty.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-empty-url
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoEmptyUrl from 'https://esm.sh/remark-lint-no-empty-url@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -69,17 +69,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoEmptyUrl from 'remark-lint-no-empty-url'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoEmptyUrl)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -88,7 +92,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-empty-url example.md
+remark --frail --use remark-lint --use remark-lint-no-empty-url .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -109,19 +113,27 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoEmptyUrl`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoEmptyUrl`][api-remark-lint-no-empty-url].
 
-### `unified().use(remarkLintNoEmptyUrl[, config])`
+### `unified().use(remarkLintNoEmptyUrl)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when empty URLs are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-While it is possible to omit URLs in links and images, that typically
-indicates a “placeholder” or todo that has to be filled out later.
+While it is possible to omit URLs in links and images,
+that typically indicates a “placeholder” or something that has to be filled
+out later.
 It’s recommended to fill them out.
 
 ## Examples
@@ -168,71 +180,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-empty-url@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-empty-url.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-empty-url
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-empty-url.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-empty-url
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-empty-url]: #unifieduseremarklintnoemptyurl
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-empty-url.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-empty-url
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-empty-url
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-empty-url
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-file-name-articles/.npmrc b/packages/remark-lint-no-file-name-articles/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-file-name-articles/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-file-name-articles/index.js b/packages/remark-lint-no-file-name-articles/index.js
index e421aa4..18302b8 100644
--- a/packages/remark-lint-no-file-name-articles/index.js
+++ b/packages/remark-lint-no-file-name-articles/index.js
@@ -1,16 +1,32 @@
 /**
+ * remark-lint rule to warn when file names start with `a`, `the`, and such.
+ *
+ * ## What is this?
+ *
+ * This package checks file names.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that file names do not start with
- *  articles (`a`, `the`, etc).
+ * You can use this package to check that file names are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoFileNameArticles)`
+ *
+ * Warn when file names start with `a`, `the`, and such.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-file-name-articles]: #unifieduseremarklintnofilenamearticles
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-file-name-articles
- * @summary
- *   remark-lint rule to warn when file names start with articles.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-file-name-articles/package.json b/packages/remark-lint-no-file-name-articles/package.json
index 45ed9fc..1722709 100644
--- a/packages/remark-lint-no-file-name-articles/package.json
+++ b/packages/remark-lint-no-file-name-articles/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-file-name-articles"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-articles",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-file-name-articles/readme.md b/packages/remark-lint-no-file-name-articles/readme.md
index 53737f8..cddb546 100644
--- a/packages/remark-lint-no-file-name-articles/readme.md
+++ b/packages/remark-lint-no-file-name-articles/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-file-name-articles
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when file names start with articles.
+[`remark-lint`][github-remark-lint] rule to warn when file names start with `a`, `the`, and such.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoFileNameArticles[, config])`](#unifieduseremarklintnofilenamearticles-config)
+  * [`unified().use(remarkLintNoFileNameArticles)`](#unifieduseremarklintnofilenamearticles)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,39 +28,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks file names.
 
 ## When should I use this?
 
-You can use this package to check that file names do not start with
-articles (`a`, `the`, etc).
+You can use this package to check that file names are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-file-name-articles
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoFileNameArticles from 'https://esm.sh/remark-lint-no-file-name-articles@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoFileNameArticles from 'remark-lint-no-file-name-articles'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoFileNameArticles)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-file-name-articles example.md
+remark --frail --use remark-lint --use remark-lint-no-file-name-articles .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +115,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoFileNameArticles`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoFileNameArticles`][api-remark-lint-no-file-name-articles].
 
-### `unified().use(remarkLintNoFileNameArticles[, config])`
+### `unified().use(remarkLintNoFileNameArticles)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when file names start with `a`, `the`, and such.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `title.md`
@@ -164,71 +173,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-file-name-articles@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-file-name-articles.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-file-name-articles
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-file-name-articles.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-file-name-articles
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-file-name-articles]: #unifieduseremarklintnofilenamearticles
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-file-name-articles.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-file-name-articles
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-file-name-articles
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-file-name-articles
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-file-name-consecutive-dashes/.npmrc b/packages/remark-lint-no-file-name-consecutive-dashes/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-file-name-consecutive-dashes/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-file-name-consecutive-dashes/index.js b/packages/remark-lint-no-file-name-consecutive-dashes/index.js
index a99c6d7..39067d5 100644
--- a/packages/remark-lint-no-file-name-consecutive-dashes/index.js
+++ b/packages/remark-lint-no-file-name-consecutive-dashes/index.js
@@ -1,16 +1,32 @@
 /**
+ * remark-lint rule to warn when file names contain consecutive dashes.
+ *
+ * ## What is this?
+ *
+ * This package checks file names.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that no consecutive dashes appear in
- * file names.
+ * You can use this package to check that file names are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoFileNameConsecutiveDashes)`
+ *
+ * Warn when file names contain consecutive dashes.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-file-name-consecutive-dashes]: #unifieduseremarklintnofilenameconsecutivedashes
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-file-name-consecutive-dashes
- * @summary
- *   remark-lint rule to warn when consecutive dashes appear in file names.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-file-name-consecutive-dashes/package.json b/packages/remark-lint-no-file-name-consecutive-dashes/package.json
index e98edce..f0e5ca2 100644
--- a/packages/remark-lint-no-file-name-consecutive-dashes/package.json
+++ b/packages/remark-lint-no-file-name-consecutive-dashes/package.json
@@ -15,11 +15,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-file-name-consecutive-dashes"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-consecutive-dashes",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -27,7 +23,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-file-name-consecutive-dashes/readme.md b/packages/remark-lint-no-file-name-consecutive-dashes/readme.md
index a23b6ab..89d3bd1 100644
--- a/packages/remark-lint-no-file-name-consecutive-dashes/readme.md
+++ b/packages/remark-lint-no-file-name-consecutive-dashes/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-file-name-consecutive-dashes
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when consecutive dashes appear in file names.
+[`remark-lint`][github-remark-lint] rule to warn when file names contain consecutive dashes.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoFileNameConsecutiveDashes[, config])`](#unifieduseremarklintnofilenameconsecutivedashes-config)
+  * [`unified().use(remarkLintNoFileNameConsecutiveDashes)`](#unifieduseremarklintnofilenameconsecutivedashes)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,39 +28,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks file names.
 
 ## When should I use this?
 
-You can use this package to check that no consecutive dashes appear in
-file names.
+You can use this package to check that file names are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-file-name-consecutive-dashes
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoFileNameConsecutiveDashes from 'https://esm.sh/remark-lint-no-file-name-consecutive-dashes@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoFileNameConsecutiveDashes from 'remark-lint-no-file-name-consecutive-dashes'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoFileNameConsecutiveDashes)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-file-name-consecutive-dashes example.md
+remark --frail --use remark-lint --use remark-lint-no-file-name-consecutive-dashes .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +115,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoFileNameConsecutiveDashes`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoFileNameConsecutiveDashes`][api-remark-lint-no-file-name-consecutive-dashes].
 
-### `unified().use(remarkLintNoFileNameConsecutiveDashes[, config])`
+### `unified().use(remarkLintNoFileNameConsecutiveDashes)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when file names contain consecutive dashes.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `plug-ins.md`
@@ -140,71 +149,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-file-name-consecutive-dashes@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-file-name-consecutive-dashes.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-file-name-consecutive-dashes
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-file-name-consecutive-dashes.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-file-name-consecutive-dashes
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-file-name-consecutive-dashes]: #unifieduseremarklintnofilenameconsecutivedashes
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-file-name-consecutive-dashes.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-file-name-consecutive-dashes
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-file-name-consecutive-dashes
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-file-name-consecutive-dashes
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-file-name-irregular-characters/.npmrc b/packages/remark-lint-no-file-name-irregular-characters/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-file-name-irregular-characters/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-file-name-irregular-characters/index.js b/packages/remark-lint-no-file-name-irregular-characters/index.js
index 92b1a77..dc42679 100644
--- a/packages/remark-lint-no-file-name-irregular-characters/index.js
+++ b/packages/remark-lint-no-file-name-irregular-characters/index.js
@@ -1,21 +1,35 @@
 /**
+ * remark-lint rule to warn when file names contain irregular characters.
+ *
+ * ## What is this?
+ *
+ * This package checks file names.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that file names contain regular characters.
+ * You can use this package to check that file names are consistent.
  *
  * ## API
  *
- * The following options (default: `'\\.a-zA-Z0-9-'`) are accepted:
+ * ### `unified().use(remarkLintNoFileNameIrregularCharacters[, options])`
  *
- * *   `string` (example `'\w\\.'`)
- *     — allowed characters, wrapped in `new RegExp('[^' + x + ']')`, make sure
- *     to double escape regexp characters
- * *   `RegExp` (example `/[^\.a-zA-Z0-9-]/`)
- *     — disallowed pattern
+ * Warn when file names contain contain irregular characters.
+ *
+ * ###### Parameters
+ *
+ * * `options` (`RegExp` or `string`, default: `/[^-.\dA-Za-z]/`)
+ *   — configuration,
+ *   when string wrapped in `new RegExp('[^' + x + ']')` so make sure
+ *   to escape regexp characters
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-file-name-irregular-characters]: #unifieduseremarklintnofilenameirregularcharacters-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-file-name-irregular-characters
- * @summary
- *   remark-lint rule to warn when file names contain irregular characters.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -45,14 +59,9 @@
  * @typedef {import('mdast').Root} Root
  */
 
-/**
- * @typedef {RegExp | string} Options
- *   Configuration.
- */
-
 import {lintRule} from 'unified-lint-rule'
 
-const expression = /[^\\.a-zA-Z\d-]/
+const expression = /[^-.\dA-Za-z]/
 
 const remarkLintNoFileNameIrregularCharacters = lintRule(
   {
@@ -62,8 +71,10 @@ const remarkLintNoFileNameIrregularCharacters = lintRule(
   /**
    * @param {Root} _
    *   Tree.
-   * @param {Options | null | undefined} [options]
-   *   Configuration (default: `/[^\\.a-zA-Z\d-]/`).
+   * @param {RegExp | string | null | undefined} [options]
+   *   Configuration (default: `/[^-.\dA-Za-z]/`),
+   *   when string wrapped in `new RegExp('[^' + x + ']')` so make sure to
+   *   double escape regexp characters
    * @returns {undefined}
    *   Nothing.
    */
diff --git a/packages/remark-lint-no-file-name-irregular-characters/package.json b/packages/remark-lint-no-file-name-irregular-characters/package.json
index b8f745c..538369b 100644
--- a/packages/remark-lint-no-file-name-irregular-characters/package.json
+++ b/packages/remark-lint-no-file-name-irregular-characters/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-file-name-irregular-characters"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-irregular-characters",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-file-name-irregular-characters/readme.md b/packages/remark-lint-no-file-name-irregular-characters/readme.md
index e52f9f4..0001581 100644
--- a/packages/remark-lint-no-file-name-irregular-characters/readme.md
+++ b/packages/remark-lint-no-file-name-irregular-characters/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-file-name-irregular-characters
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when file names contain irregular characters.
+[`remark-lint`][github-remark-lint] rule to warn when file names contain irregular characters.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoFileNameIrregularCharacters[, config])`](#unifieduseremarklintnofilenameirregularcharacters-config)
+  * [`unified().use(remarkLintNoFileNameIrregularCharacters[, options])`](#unifieduseremarklintnofilenameirregularcharacters-options)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,38 +28,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks file names.
 
 ## When should I use this?
 
-You can use this package to check that file names contain regular characters.
+You can use this package to check that file names are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-file-name-irregular-characters
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoFileNameIrregularCharacters from 'https://esm.sh/remark-lint-no-file-name-irregular-characters@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -72,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoFileNameIrregularCharacters from 'remark-lint-no-file-name-irregular-characters'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoFileNameIrregularCharacters)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -91,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-file-name-irregular-characters example.md
+remark --frail --use remark-lint --use remark-lint-no-file-name-irregular-characters .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -112,20 +115,24 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoFileNameIrregularCharacters`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoFileNameIrregularCharacters`][api-remark-lint-no-file-name-irregular-characters].
 
-### `unified().use(remarkLintNoFileNameIrregularCharacters[, config])`
+### `unified().use(remarkLintNoFileNameIrregularCharacters[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when file names contain contain irregular characters.
 
-The following options (default: `'\\.a-zA-Z0-9-'`) are accepted:
+###### Parameters
 
-* `string` (example `'\w\\.'`)
-  — allowed characters, wrapped in `new RegExp('[^' + x + ']')`, make sure
-  to double escape regexp characters
-* `RegExp` (example `/[^\.a-zA-Z0-9-]/`)
-  — disallowed pattern
+* `options` (`RegExp` or `string`, default: `/[^-.\dA-Za-z]/`)
+  — configuration,
+  when string wrapped in `new RegExp('[^' + x + ']')` so make sure
+  to escape regexp characters
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Examples
 
@@ -169,71 +176,77 @@ When configured with `'\\.a-z0-9'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-file-name-irregular-characters@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-file-name-irregular-characters.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-file-name-irregular-characters
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-file-name-irregular-characters.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-file-name-irregular-characters
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-file-name-irregular-characters]: #unifieduseremarklintnofilenameirregularcharacters-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-file-name-irregular-characters.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-file-name-irregular-characters
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-file-name-irregular-characters
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-file-name-irregular-characters
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-file-name-mixed-case/.npmrc b/packages/remark-lint-no-file-name-mixed-case/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-file-name-mixed-case/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-file-name-mixed-case/index.js b/packages/remark-lint-no-file-name-mixed-case/index.js
index d84a4fb..024bbab 100644
--- a/packages/remark-lint-no-file-name-mixed-case/index.js
+++ b/packages/remark-lint-no-file-name-mixed-case/index.js
@@ -1,16 +1,33 @@
 /**
+ * remark-lint rule to warn when file names case is inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks file names.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that file name casing is consistent
- * (either lowercase or uppercase).
+ * You can use this package to check that file names are consistent (either
+ * lowercase or uppercase).
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoFileNameMixedCase)`
+ *
+ * Warn when file names case is inconsistent.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-file-name-mixed-case]: #unifieduseremarklintnofilenamemixedcase
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-file-name-mixed-case
- * @summary
- *   remark-lint rule to warn when file name casing is inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-file-name-mixed-case/package.json b/packages/remark-lint-no-file-name-mixed-case/package.json
index 34da571..2cbdfca 100644
--- a/packages/remark-lint-no-file-name-mixed-case/package.json
+++ b/packages/remark-lint-no-file-name-mixed-case/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-file-name-mixed-case"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-mixed-case",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-file-name-mixed-case/readme.md b/packages/remark-lint-no-file-name-mixed-case/readme.md
index a9c717a..0d6ac87 100644
--- a/packages/remark-lint-no-file-name-mixed-case/readme.md
+++ b/packages/remark-lint-no-file-name-mixed-case/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-file-name-mixed-case
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when file name casing is inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when file names case is inconsistent.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoFileNameMixedCase[, config])`](#unifieduseremarklintnofilenamemixedcase-config)
+  * [`unified().use(remarkLintNoFileNameMixedCase)`](#unifieduseremarklintnofilenamemixedcase)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,39 +28,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks file names.
 
 ## When should I use this?
 
-You can use this package to check that file name casing is consistent
-(either lowercase or uppercase).
+You can use this package to check that file names are consistent (either
+lowercase or uppercase).
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-file-name-mixed-case
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoFileNameMixedCase from 'https://esm.sh/remark-lint-no-file-name-mixed-case@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoFileNameMixedCase from 'remark-lint-no-file-name-mixed-case'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoFileNameMixedCase)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-file-name-mixed-case example.md
+remark --frail --use remark-lint --use remark-lint-no-file-name-mixed-case .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +116,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoFileNameMixedCase`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoFileNameMixedCase`][api-remark-lint-no-file-name-mixed-case].
 
-### `unified().use(remarkLintNoFileNameMixedCase[, config])`
+### `unified().use(remarkLintNoFileNameMixedCase)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when file names case is inconsistent.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `README.md`
@@ -146,71 +156,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-file-name-mixed-case@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-file-name-mixed-case.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-file-name-mixed-case
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-file-name-mixed-case.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-file-name-mixed-case
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-file-name-mixed-case]: #unifieduseremarklintnofilenamemixedcase
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-file-name-mixed-case.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-file-name-mixed-case
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-file-name-mixed-case
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-file-name-mixed-case
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-file-name-outer-dashes/.npmrc b/packages/remark-lint-no-file-name-outer-dashes/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-file-name-outer-dashes/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-file-name-outer-dashes/index.js b/packages/remark-lint-no-file-name-outer-dashes/index.js
index 9cbde9d..392ad06 100644
--- a/packages/remark-lint-no-file-name-outer-dashes/index.js
+++ b/packages/remark-lint-no-file-name-outer-dashes/index.js
@@ -1,16 +1,32 @@
 /**
+ * remark-lint rule to warn when file names start or end with dashes.
+ *
+ * ## What is this?
+ *
+ * This package checks file names.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that no initial or final dashes appear in
- * file names.
+ * You can use this package to check that file names are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoFileNameOuterDashes)`
+ *
+ * Warn when file names start or end with dashes.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-file-name-outer-dashes]: #unifieduseremarklintnofilenameouterdashes
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-file-name-outer-dashes
- * @summary
- *   remark-lint rule to warn when initial or final dashes appear in file names.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-file-name-outer-dashes/package.json b/packages/remark-lint-no-file-name-outer-dashes/package.json
index 04a8db8..4c4f408 100644
--- a/packages/remark-lint-no-file-name-outer-dashes/package.json
+++ b/packages/remark-lint-no-file-name-outer-dashes/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-file-name-outer-dashes"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-outer-dashes",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-file-name-outer-dashes/readme.md b/packages/remark-lint-no-file-name-outer-dashes/readme.md
index 0c79468..33fe34f 100644
--- a/packages/remark-lint-no-file-name-outer-dashes/readme.md
+++ b/packages/remark-lint-no-file-name-outer-dashes/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-file-name-outer-dashes
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when initial or final dashes appear in file names.
+[`remark-lint`][github-remark-lint] rule to warn when file names start or end with dashes.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoFileNameOuterDashes[, config])`](#unifieduseremarklintnofilenameouterdashes-config)
+  * [`unified().use(remarkLintNoFileNameOuterDashes)`](#unifieduseremarklintnofilenameouterdashes)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,39 +28,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks file names.
 
 ## When should I use this?
 
-You can use this package to check that no initial or final dashes appear in
-file names.
+You can use this package to check that file names are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-file-name-outer-dashes
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoFileNameOuterDashes from 'https://esm.sh/remark-lint-no-file-name-outer-dashes@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoFileNameOuterDashes from 'remark-lint-no-file-name-outer-dashes'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoFileNameOuterDashes)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-file-name-outer-dashes example.md
+remark --frail --use remark-lint --use remark-lint-no-file-name-outer-dashes .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +115,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoFileNameOuterDashes`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoFileNameOuterDashes`][api-remark-lint-no-file-name-outer-dashes].
 
-### `unified().use(remarkLintNoFileNameOuterDashes[, config])`
+### `unified().use(remarkLintNoFileNameOuterDashes)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when file names start or end with dashes.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `readme.md`
@@ -148,71 +157,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-file-name-outer-dashes@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-file-name-outer-dashes.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-file-name-outer-dashes
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-file-name-outer-dashes.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-file-name-outer-dashes
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-file-name-outer-dashes]: #unifieduseremarklintnofilenameouterdashes
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-file-name-outer-dashes.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-file-name-outer-dashes
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-file-name-outer-dashes
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-file-name-outer-dashes
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-heading-content-indent/.npmrc b/packages/remark-lint-no-heading-content-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-heading-content-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-heading-content-indent/index.js b/packages/remark-lint-no-heading-content-indent/index.js
index 0d3662a..6404f02 100644
--- a/packages/remark-lint-no-heading-content-indent/index.js
+++ b/packages/remark-lint-no-heading-content-indent/index.js
@@ -1,13 +1,29 @@
 /**
+ * remark-lint rule to warn when extra whitespace is used between hashes and
+ * content in headings.
+ *
+ * ## What is this?
+ *
+ * This package checks whitespace between hashes and content.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that there is on space between `#`
- * characters and the content in headings.
+ * You can use this package to check that headings are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoHeadingContentIndent)`
+ *
+ * Warn when extra whitespace is used between hashes and content in headings.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * One space is required and more than one space has no effect.
@@ -15,24 +31,24 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats headings with exactly one space.
+ * [`remark-stringify`][github-remark-stringify] formats headings with one space.
+ *
+ * [api-remark-lint-no-heading-content-indent]: #unifieduseremarklintnoheadingcontentindent
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-heading-content-indent
- * @summary
- *   remark-lint rule to warn when there are too many spaces between
- *   hashes and content in headings.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md"}
  *
- *   #·Foo
+ *   #␠Foo
  *
- *   ## Bar·##
+ *   ## Bar␠##
  *
- *     ##·Baz
+ *     ##␠Baz
  *
  *   Setext headings are not affected.
  *
@@ -42,11 +58,11 @@
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   #··Foo
+ *   #␠␠Foo
  *
- *   ## Bar··##
+ *   ## Bar␠␠##
  *
- *     ##··Baz
+ *     ##␠␠Baz
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
@@ -58,7 +74,7 @@
  * @example
  *   {"name": "empty-heading.md"}
  *
- *   #··
+ *   #␠␠
  */
 
 /**
diff --git a/packages/remark-lint-no-heading-content-indent/package.json b/packages/remark-lint-no-heading-content-indent/package.json
index e4133f6..792fdcf 100644
--- a/packages/remark-lint-no-heading-content-indent/package.json
+++ b/packages/remark-lint-no-heading-content-indent/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-heading-content-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-content-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-heading-content-indent/readme.md b/packages/remark-lint-no-heading-content-indent/readme.md
index 1224b1c..807a0ee 100644
--- a/packages/remark-lint-no-heading-content-indent/readme.md
+++ b/packages/remark-lint-no-heading-content-indent/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-no-heading-content-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when there are too many spaces between
-hashes and content in headings.
+[`remark-lint`][github-remark-lint] rule to warn when extra whitespace is used between hashes and
+content in headings.
 
 ## Contents
 
@@ -21,7 +21,7 @@ hashes and content in headings.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoHeadingContentIndent[, config])`](#unifieduseremarklintnoheadingcontentindent-config)
+  * [`unified().use(remarkLintNoHeadingContentIndent)`](#unifieduseremarklintnoheadingcontentindent)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,39 +31,37 @@ hashes and content in headings.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks whitespace between hashes and content.
 
 ## When should I use this?
 
-You can use this package to check that there is on space between `#`
-characters and the content in headings.
+You can use this package to check that headings are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-heading-content-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoHeadingContentIndent from 'https://esm.sh/remark-lint-no-heading-content-indent@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoHeadingContentIndent from 'remark-lint-no-heading-content-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoHeadingContentIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-heading-content-indent example.md
+remark --frail --use remark-lint --use remark-lint-no-heading-content-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,15 +118,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoHeadingContentIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoHeadingContentIndent`][api-remark-lint-no-heading-content-indent].
 
-### `unified().use(remarkLintNoHeadingContentIndent[, config])`
+### `unified().use(remarkLintNoHeadingContentIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when extra whitespace is used between hashes and content in headings.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 One space is required and more than one space has no effect.
@@ -132,8 +141,7 @@ Due to this, it’s recommended to turn this rule on.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats headings with exactly one space.
+[`remark-stringify`][github-remark-stringify] formats headings with one space.
 
 ## Examples
 
@@ -141,14 +149,12 @@ formats headings with exactly one space.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-#·Foo
+#␠Foo
 
-## Bar·##
+## Bar␠##
 
-  ##·Baz
+  ##␠Baz
 
 Setext headings are not affected.
 
@@ -164,14 +170,12 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-#··Foo
+#␠␠Foo
 
-## Bar··##
+## Bar␠␠##
 
-  ##··Baz
+  ##␠␠Baz
 ```
 
 ###### Out
@@ -186,10 +190,8 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-#··
+#␠␠
 ```
 
 ###### Out
@@ -198,71 +200,79 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-heading-content-indent@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-heading-content-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-heading-content-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-heading-content-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-heading-content-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-heading-content-indent]: #unifieduseremarklintnoheadingcontentindent
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-heading-content-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-heading-content-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-heading-content-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-heading-content-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-heading-indent/.npmrc b/packages/remark-lint-no-heading-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-heading-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-heading-indent/index.js b/packages/remark-lint-no-heading-indent/index.js
index ab6ee02..70e88f1 100644
--- a/packages/remark-lint-no-heading-indent/index.js
+++ b/packages/remark-lint-no-heading-indent/index.js
@@ -1,12 +1,28 @@
 /**
+ * remark-lint rule to warn when headings are indented.
+ *
+ * ## What is this?
+ *
+ * This package checks the indent of headings.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings are not indented.
+ * You can use this package to check that headings are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoHeadingIndent)`
+ *
+ * Warn when headings are indented.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * There is no specific handling of indented headings (or anything else) in
@@ -26,24 +42,25 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats all headings without indent.
+ * [`remark-stringify`][github-remark-stringify] formats headings without indent.
+ *
+ * [api-remark-lint-no-heading-indent]: #unifieduseremarklintnoheadingindent
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-heading-indent
- * @summary
- *   remark-lint rule to warn when headings are indented.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
  * @example
  *   {"name": "ok.md"}
  *
- *   #·Hello world
+ *   #␠Hello world
  *
  *   Foo
  *   -----
  *
- *   #·Hello world·#
+ *   #␠Hello world␠#
  *
  *   Bar
  *   =====
@@ -51,14 +68,14 @@
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   ···# Hello world
+ *   ␠␠␠# Hello world
  *
- *   ·Foo
+ *   ␠Foo
  *   -----
  *
- *   ·# Hello world #
+ *   ␠# Hello world #
  *
- *   ···Bar
+ *   ␠␠␠Bar
  *   =====
  *
  * @example
diff --git a/packages/remark-lint-no-heading-indent/package.json b/packages/remark-lint-no-heading-indent/package.json
index bb973a5..d2b7484 100644
--- a/packages/remark-lint-no-heading-indent/package.json
+++ b/packages/remark-lint-no-heading-indent/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-heading-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-heading-indent/readme.md b/packages/remark-lint-no-heading-indent/readme.md
index c34cfa3..e40178b 100644
--- a/packages/remark-lint-no-heading-indent/readme.md
+++ b/packages/remark-lint-no-heading-indent/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-heading-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when headings are indented.
+[`remark-lint`][github-remark-lint] rule to warn when headings are indented.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoHeadingIndent[, config])`](#unifieduseremarklintnoheadingindent-config)
+  * [`unified().use(remarkLintNoHeadingIndent)`](#unifieduseremarklintnoheadingindent)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,34 +30,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the indent of headings.
 
 ## When should I use this?
 
-You can use this package to check that headings are not indented.
+You can use this package to check that headings are consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-heading-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoHeadingIndent from 'https://esm.sh/remark-lint-no-heading-indent@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +69,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoHeadingIndent from 'remark-lint-no-heading-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoHeadingIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +92,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-heading-indent example.md
+remark --frail --use remark-lint --use remark-lint-no-heading-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,15 +113,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoHeadingIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoHeadingIndent`][api-remark-lint-no-heading-indent].
 
-### `unified().use(remarkLintNoHeadingIndent[, config])`
+### `unified().use(remarkLintNoHeadingIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when headings are indented.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 There is no specific handling of indented headings (or anything else) in
@@ -138,8 +148,7 @@ Hence, it’s recommended to not indent headings and to turn this rule on.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats all headings without indent.
+[`remark-stringify`][github-remark-stringify] formats headings without indent.
 
 ## Examples
 
@@ -147,15 +156,13 @@ formats all headings without indent.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-#·Hello world
+#␠Hello world
 
 Foo
 -----
 
-#·Hello world·#
+#␠Hello world␠#
 
 Bar
 =====
@@ -169,17 +176,15 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-···# Hello world
+␠␠␠# Hello world
 
-·Foo
+␠Foo
 -----
 
-·# Hello world #
+␠# Hello world #
 
-···Bar
+␠␠␠Bar
 =====
 ```
 
@@ -194,71 +199,79 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-heading-indent@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-heading-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-heading-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-heading-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-heading-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-heading-indent]: #unifieduseremarklintnoheadingindent
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-heading-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-heading-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-heading-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-heading-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-heading-like-paragraph/.npmrc b/packages/remark-lint-no-heading-like-paragraph/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-heading-like-paragraph/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-heading-like-paragraph/index.js b/packages/remark-lint-no-heading-like-paragraph/index.js
index 5616945..d4b3640 100644
--- a/packages/remark-lint-no-heading-like-paragraph/index.js
+++ b/packages/remark-lint-no-heading-like-paragraph/index.js
@@ -1,17 +1,33 @@
 /**
+ * remark-lint rule to warn when “headings” have too many hashes.
+ *
+ * ## What is this?
+ *
+ * This package checks for broken headings.
+ *
  * ## When should I use this?
  *
- * You can use this package to ensure that no heading-like constructs are
- * created, which instead will result in paragraphs with the `#` characters
- * shown.
+ * You can use this package to ensure that no broken headings are user, which
+ * instead will result in paragraphs with the `#` characters shown.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoHeadingLikeParagraph)`
+ *
+ * Warn when “headings” have too many hashes.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-heading-like-paragraph]: #unifieduseremarklintnoheadinglikeparagraph
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-heading-like-paragraph
- * @summary
- *   remark-lint rule to warn when h7+ “headings” are used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-heading-like-paragraph/package.json b/packages/remark-lint-no-heading-like-paragraph/package.json
index ade59cf..c3345b6 100644
--- a/packages/remark-lint-no-heading-like-paragraph/package.json
+++ b/packages/remark-lint-no-heading-like-paragraph/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-heading-like-paragraph"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-like-paragraph",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-heading-like-paragraph/readme.md b/packages/remark-lint-no-heading-like-paragraph/readme.md
index ad8e81b..00f9b51 100644
--- a/packages/remark-lint-no-heading-like-paragraph/readme.md
+++ b/packages/remark-lint-no-heading-like-paragraph/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-heading-like-paragraph
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when h7+ “headings” are used.
+[`remark-lint`][github-remark-lint] rule to warn when “headings” have too many hashes.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoHeadingLikeParagraph[, config])`](#unifieduseremarklintnoheadinglikeparagraph-config)
+  * [`unified().use(remarkLintNoHeadingLikeParagraph)`](#unifieduseremarklintnoheadinglikeparagraph)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,36 +28,34 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for broken headings.
 
 ## When should I use this?
 
-You can use this package to ensure that no heading-like constructs are
-created, which instead will result in paragraphs with the `#` characters
-shown.
+You can use this package to ensure that no broken headings are user, which
+instead will result in paragraphs with the `#` characters shown.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-heading-like-paragraph
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoHeadingLikeParagraph from 'https://esm.sh/remark-lint-no-heading-like-paragraph@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +68,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoHeadingLikeParagraph from 'remark-lint-no-heading-like-paragraph'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoHeadingLikeParagraph)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +91,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-heading-like-paragraph example.md
+remark --frail --use remark-lint --use remark-lint-no-heading-like-paragraph .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,15 +112,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoHeadingLikeParagraph`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoHeadingLikeParagraph`][api-remark-lint-no-heading-like-paragraph].
 
-### `unified().use(remarkLintNoHeadingLikeParagraph[, config])`
+### `unified().use(remarkLintNoHeadingLikeParagraph)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when “headings” have too many hashes.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `ok.md`
@@ -153,71 +162,77 @@ Delta.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-heading-like-paragraph@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-heading-like-paragraph.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-heading-like-paragraph
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-heading-like-paragraph.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-heading-like-paragraph
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-heading-like-paragraph]: #unifieduseremarklintnoheadinglikeparagraph
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-heading-like-paragraph.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-heading-like-paragraph
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-heading-like-paragraph
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-heading-like-paragraph
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-heading-punctuation/.npmrc b/packages/remark-lint-no-heading-punctuation/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-heading-punctuation/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-heading-punctuation/index.js b/packages/remark-lint-no-heading-punctuation/index.js
index d7a2cf6..5fe5cf5 100644
--- a/packages/remark-lint-no-heading-punctuation/index.js
+++ b/packages/remark-lint-no-heading-punctuation/index.js
@@ -1,21 +1,35 @@
 /**
+ * remark-lint rule to warn when headings end in punctuation.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of hedings.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that headings don’t end in punctuation.
+ * You can use this package to check that heading text is consistent.
  *
  * ## API
  *
- * The following options (default: `'\\.,;:!?'`) are accepted:
+ * ### `unified().use(remarkLintNoHeadingPunctuation[, options])`
  *
- * *   `string` (example `'\\.,;:'`)
- *     — disallowed characters, wrapped in `new RegExp('[' + x + ']')`, make sure
- *     to double escape regexp characters
- * *   `RegExp` (example `/\p{P}/u`)
- *     — disallowed pattern
+ * Warn when headings end in punctuation.
+ *
+ * ###### Parameters
+ *
+ * * `options` (`string`, default: `'!,\\.:;?'`)
+ *   — configuration,
+ *   wrapped in `new RegExp('[' + x + ']')` so make sure to escape regexp
+ *   characters
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-heading-punctuation]: #unifieduseremarklintnoheadingpunctuation-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-heading-punctuation
- * @summary
- *   remark-lint rule to warn headings end in certain punctuation.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -56,11 +70,6 @@
  * @typedef {import('mdast').Root} Root
  */
 
-/**
- * @typedef {string} Options
- *   Options.
- */
-
 import {toString} from 'mdast-util-to-string'
 import {lintRule} from 'unified-lint-rule'
 import {position} from 'unist-util-position'
@@ -74,13 +83,15 @@ const remarkLintNoHeadingPunctuation = lintRule(
   /**
    * @param {Root} tree
    *   Tree.
-   * @param {Options | null | undefined} [options]
-   *   Configuration (default: `'\\.,;:!?'`).
+   * @param {string | null | undefined} [options]
+   *   Configuration (default: `'!,\\.:;?'`),
+   *   wrapped in `new RegExp('[' + x + ']')` so make sure to double escape
+   *   regexp characters.
    * @returns {undefined}
    *   Nothing.
    */
   function (tree, file, options) {
-    const expression = new RegExp('[' + (options || '\\.,;:!?') + ']')
+    const expression = new RegExp('[' + (options || '!,\\.:;?') + ']')
 
     visit(tree, 'heading', function (node) {
       const place = position(node)
diff --git a/packages/remark-lint-no-heading-punctuation/package.json b/packages/remark-lint-no-heading-punctuation/package.json
index 0527f4e..e1ec4d2 100644
--- a/packages/remark-lint-no-heading-punctuation/package.json
+++ b/packages/remark-lint-no-heading-punctuation/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-heading-punctuation"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-punctuation",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-heading-punctuation/readme.md b/packages/remark-lint-no-heading-punctuation/readme.md
index 51397d8..2fd31c1 100644
--- a/packages/remark-lint-no-heading-punctuation/readme.md
+++ b/packages/remark-lint-no-heading-punctuation/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-heading-punctuation
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn headings end in certain punctuation.
+[`remark-lint`][github-remark-lint] rule to warn when headings end in punctuation.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoHeadingPunctuation[, config])`](#unifieduseremarklintnoheadingpunctuation-config)
+  * [`unified().use(remarkLintNoHeadingPunctuation[, options])`](#unifieduseremarklintnoheadingpunctuation-options)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,38 +28,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of hedings.
 
 ## When should I use this?
 
-You can use this package to check that headings don’t end in punctuation.
+You can use this package to check that heading text is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `':.'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-heading-punctuation
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoHeadingPunctuation from 'https://esm.sh/remark-lint-no-heading-punctuation@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -72,17 +71,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoHeadingPunctuation from 'remark-lint-no-heading-punctuation'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoHeadingPunctuation)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -91,7 +94,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-heading-punctuation example.md
+remark --frail --use remark-lint --use remark-lint-no-heading-punctuation .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -112,20 +115,24 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoHeadingPunctuation`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoHeadingPunctuation`][api-remark-lint-no-heading-punctuation].
 
-### `unified().use(remarkLintNoHeadingPunctuation[, config])`
+### `unified().use(remarkLintNoHeadingPunctuation[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when headings end in punctuation.
 
-The following options (default: `'\\.,;:!?'`) are accepted:
+###### Parameters
 
-* `string` (example `'\\.,;:'`)
-  — disallowed characters, wrapped in `new RegExp('[' + x + ']')`, make sure
-  to double escape regexp characters
-* `RegExp` (example `/\p{P}/u`)
-  — disallowed pattern
+* `options` (`string`, default: `'!,\\.:;?'`)
+  — configuration,
+  wrapped in `new RegExp('[' + x + ']')` so make sure to escape regexp
+  characters
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Examples
 
@@ -183,71 +190,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-heading-punctuation@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-heading-punctuation.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-heading-punctuation
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-heading-punctuation.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-heading-punctuation
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-heading-punctuation]: #unifieduseremarklintnoheadingpunctuation-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-heading-punctuation.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-heading-punctuation
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-heading-punctuation
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-heading-punctuation
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-html/.npmrc b/packages/remark-lint-no-html/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-html/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-html/index.js b/packages/remark-lint-no-html/index.js
index a75203f..1e49386 100644
--- a/packages/remark-lint-no-html/index.js
+++ b/packages/remark-lint-no-html/index.js
@@ -1,15 +1,32 @@
 /**
+ * remark-lint rule to warn when HTML is used.
+ *
+ * ## What is this?
+ *
+ * This package checks HTML.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that no HTML (other than comments) is used.
+ * You can use this package to check that no HTML is used.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoHtml)`
+ *
+ * Warn when HTML is used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint-no-html]: #unifieduseremarklintnohtml
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-html
- * @summary
- *   remark-lint rule to warn when HTML is used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-html/package.json b/packages/remark-lint-no-html/package.json
index 35b6f14..a0667bd 100644
--- a/packages/remark-lint-no-html/package.json
+++ b/packages/remark-lint-no-html/package.json
@@ -11,11 +11,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-html"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-html",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -23,7 +19,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-html/readme.md b/packages/remark-lint-no-html/readme.md
index 8de7a43..8078fde 100644
--- a/packages/remark-lint-no-html/readme.md
+++ b/packages/remark-lint-no-html/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-html
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when HTML is used.
+[`remark-lint`][github-remark-lint] rule to warn when HTML is used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoHtml[, config])`](#unifieduseremarklintnohtml-config)
+  * [`unified().use(remarkLintNoHtml)`](#unifieduseremarklintnohtml)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
@@ -28,34 +28,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks HTML.
 
 ## When should I use this?
 
-You can use this package to check that no HTML (other than comments) is used.
+You can use this package to check that no HTML is used.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-html
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoHtml from 'https://esm.sh/remark-lint-no-html@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -68,17 +67,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoHtml from 'remark-lint-no-html'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoHtml)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -87,7 +90,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-html example.md
+remark --frail --use remark-lint --use remark-lint-no-html .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -108,15 +111,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoHtml`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoHtml`][api-remark-lint-no-html].
 
-### `unified().use(remarkLintNoHtml[, config])`
+### `unified().use(remarkLintNoHtml)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when HTML is used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Examples
 
 ##### `ok.md`
@@ -149,71 +159,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-html@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-html.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-html
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-html.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-html
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-html]: #unifieduseremarklintnohtml
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-html.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-html
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-html
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-html
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-inline-padding/.npmrc b/packages/remark-lint-no-inline-padding/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-inline-padding/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-inline-padding/index.js b/packages/remark-lint-no-inline-padding/index.js
index dae0ff4..743c8cd 100644
--- a/packages/remark-lint-no-inline-padding/index.js
+++ b/packages/remark-lint-no-inline-padding/index.js
@@ -1,21 +1,22 @@
 /**
- * ## When should I use this?
- *
- * You can use this package to check that inline constructs (links) are
- * not padded.
- * Historically, it was possible to pad emphasis, strong, and strikethrough
- * too, but this was removed in CommonMark, making this rule much less useful.
+ * Deprecated.
  *
  * ## API
  *
- * There are no options.
+ * to do: remove.
+ *
+ * [api-remark-lint-no-inline-padding]: #api
  *
  * @module no-inline-padding
- * @summary
- *   remark-lint rule to warn when inline constructs are padded.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
+ * @deprecated
+ *   **Stability: Legacy**.
+ *   This rule is no longer recommended for use.
+ *   With CommonMark, inlines can no longer be padded.
+ *   Otherwise they don’t parse.
+ *
  * @example
  *   {"name": "ok.md"}
  *
diff --git a/packages/remark-lint-no-inline-padding/package.json b/packages/remark-lint-no-inline-padding/package.json
index 5f9e4f1..1b02b4d 100644
--- a/packages/remark-lint-no-inline-padding/package.json
+++ b/packages/remark-lint-no-inline-padding/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-inline-padding"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-inline-padding",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-inline-padding/readme.md b/packages/remark-lint-no-inline-padding/readme.md
index 4902963..95968be 100644
--- a/packages/remark-lint-no-inline-padding/readme.md
+++ b/packages/remark-lint-no-inline-padding/readme.md
@@ -2,68 +2,53 @@
 
 # remark-lint-no-inline-padding
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when inline constructs are padded.
+Deprecated.
 
 ## Contents
 
-* [What is this?](#what-is-this)
-* [When should I use this?](#when-should-i-use-this)
 * [Presets](#presets)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoInlinePadding[, config])`](#unifieduseremarklintnoinlinepadding-config)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
 * [License](#license)
 
-## What is this?
-
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
-
-## When should I use this?
-
-You can use this package to check that inline constructs (links) are
-not padded.
-Historically, it was possible to pad emphasis, strong, and strikethrough
-too, but this was removed in CommonMark, making this rule much less useful.
-
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-inline-padding
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoInlinePadding from 'https://esm.sh/remark-lint-no-inline-padding@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +61,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoInlinePadding from 'remark-lint-no-inline-padding'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoInlinePadding)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +84,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-inline-padding example.md
+remark --frail --use remark-lint --use remark-lint-no-inline-padding .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,14 +105,11 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoInlinePadding`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoInlinePadding`][api-remark-lint-no-inline-padding].
 
-### `unified().use(remarkLintNoInlinePadding[, config])`
-
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
-
-There are no options.
+to do: remove.
 
 ## Examples
 
@@ -155,71 +141,73 @@ Alpha [ bravo ](http://echo.fox/trot)
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-inline-padding@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-inline-padding.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-inline-padding
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-inline-padding.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-inline-padding
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-inline-padding]: #api
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-inline-padding.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-inline-padding
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-inline-padding
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-inline-padding
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-literal-urls/.npmrc b/packages/remark-lint-no-literal-urls/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-literal-urls/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-literal-urls/index.js b/packages/remark-lint-no-literal-urls/index.js
index b4129c8..aefd2b5 100644
--- a/packages/remark-lint-no-literal-urls/index.js
+++ b/packages/remark-lint-no-literal-urls/index.js
@@ -1,27 +1,47 @@
 /**
+ * remark-lint rule to warn when GFM autolink literals are used.
+ *
+ * ## What is this?
+ *
+ * This package checks that regular autolinks or full links are used.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that autolink literal URLs are not used.
+ * You can use this package to check links.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoLiteralUrls)`
+ *
+ * Warn when GFM autolink literals are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Autolink literal URLs (just a URL) are a feature enabled by GFM.
+ * GFM autolink literals (just a raw URL) are a feature enabled by GFM.
  * They don’t work everywhere.
- * Due to this, it’s recommended to instead use normal autolinks
- * (`<https://url>`) or links (`[text](url)`).
+ * So,
+ * it’s recommended to instead use regular autolinks (`<https://url>`) or full
+ * links (`[text](url)`).
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * never creates autolink literals and always uses normal autolinks (`<url>`).
+ * [`remark-stringify`][github-remark-stringify] never generates GFM autolink
+ * literals.
+ * It always generates regular autolinks or full links.
+ *
+ * [api-remark-lint-no-literal-urls]: #unifieduseremarklintnoliteralurls
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-literal-urls
- * @summary
- *   remark-lint rule to warn for autolink literals.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-literal-urls/package.json b/packages/remark-lint-no-literal-urls/package.json
index af03481..821efb5 100644
--- a/packages/remark-lint-no-literal-urls/package.json
+++ b/packages/remark-lint-no-literal-urls/package.json
@@ -12,11 +12,7 @@
     "rule",
     "url"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-literal-urls"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-literal-urls",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-literal-urls/readme.md b/packages/remark-lint-no-literal-urls/readme.md
index 69393e5..fa06a25 100644
--- a/packages/remark-lint-no-literal-urls/readme.md
+++ b/packages/remark-lint-no-literal-urls/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-literal-urls
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn for autolink literals.
+[`remark-lint`][github-remark-lint] rule to warn when GFM autolink literals are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoLiteralUrls[, config])`](#unifieduseremarklintnoliteralurls-config)
+  * [`unified().use(remarkLintNoLiteralUrls)`](#unifieduseremarklintnoliteralurls)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +30,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that regular autolinks or full links are used.
 
 ## When should I use this?
 
-You can use this package to check that autolink literal URLs are not used.
+You can use this package to check links.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-literal-urls
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoLiteralUrls from 'https://esm.sh/remark-lint-no-literal-urls@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoLiteralUrls from 'remark-lint-no-literal-urls'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoLiteralUrls)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-literal-urls example.md
+remark --frail --use remark-lint --use remark-lint-no-literal-urls .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,26 +118,35 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoLiteralUrls`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoLiteralUrls`][api-remark-lint-no-literal-urls].
 
-### `unified().use(remarkLintNoLiteralUrls[, config])`
+### `unified().use(remarkLintNoLiteralUrls)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM autolink literals are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Autolink literal URLs (just a URL) are a feature enabled by GFM.
+GFM autolink literals (just a raw URL) are a feature enabled by GFM.
 They don’t work everywhere.
-Due to this, it’s recommended to instead use normal autolinks
-(`<https://url>`) or links (`[text](url)`).
+So,
+it’s recommended to instead use regular autolinks (`<https://url>`) or full
+links (`[text](url)`).
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-never creates autolink literals and always uses normal autolinks (`<url>`).
+[`remark-stringify`][github-remark-stringify] never generates GFM autolink
+literals.
+It always generates regular autolinks or full links.
 
 ## Examples
 
@@ -154,7 +166,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 http://foo.bar/baz
@@ -168,73 +180,81 @@ http://foo.bar/baz
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-literal-urls@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-literal-urls.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-literal-urls
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-literal-urls.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-literal-urls
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-literal-urls]: #unifieduseremarklintnoliteralurls
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-literal-urls.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-literal-urls
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-literal-urls
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-literal-urls
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-missing-blank-lines/.npmrc b/packages/remark-lint-no-missing-blank-lines/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-missing-blank-lines/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-missing-blank-lines/index.js b/packages/remark-lint-no-missing-blank-lines/index.js
index 04d234c..b043dd9 100644
--- a/packages/remark-lint-no-missing-blank-lines/index.js
+++ b/packages/remark-lint-no-missing-blank-lines/index.js
@@ -1,31 +1,55 @@
 /**
+ * remark-lint rule to warn when there are no blank lines between blocks.
+ *
+ * ## What is this?
+ *
+ * This package checks missing blank lines.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that blank lines are used between blocks.
+ * You can use this package to check blank lines.
  *
  * ## API
  *
- * The following options (default: `undefined`) are accepted:
+ * ### `unified().use(remarkLintNoMissingBlankLines[, options])`
  *
- * *   `Object` with the following fields:
- *     *   `exceptTightLists` (`boolean`, default: `false`)
- *         — allow tight list items
+ * Warn when there are no blank lines between blocks.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], optional)
+ *   — configuration
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `exceptTightLists` (`boolean`, default: `false`)
+ *   — allow tight list items
  *
  * ## Recommendation
  *
- * While not always required, blank lines are required in certain, sometimes
- * confusing, cases.
- * Due to this, it’s recommended to always use blank lines between blocks.
+ * Blank lines are required in certain sometimes confusing cases.
+ * So it’s recommended to always use blank lines between blocks.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * always uses blank lines between blocks.
+ * [`remark-stringify`][github-remark-stringify] always uses blank lines
+ * between blocks.
  * It has a `join` function to customize such behavior.
  *
+ * [api-options]: #options
+ * [api-remark-lint-no-missing-blank-lines]: #unifieduseremarklintnomissingblanklines-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-missing-blank-lines
- * @summary
- *   remark-lint rule to warn when blank lines are missing.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-missing-blank-lines/package.json b/packages/remark-lint-no-missing-blank-lines/package.json
index d405c42..179a4ce 100644
--- a/packages/remark-lint-no-missing-blank-lines/package.json
+++ b/packages/remark-lint-no-missing-blank-lines/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-missing-blank-lines"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-missing-blank-lines",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-missing-blank-lines/readme.md b/packages/remark-lint-no-missing-blank-lines/readme.md
index 6c91945..6321b99 100644
--- a/packages/remark-lint-no-missing-blank-lines/readme.md
+++ b/packages/remark-lint-no-missing-blank-lines/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-missing-blank-lines
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when blank lines are missing.
+[`remark-lint`][github-remark-lint] rule to warn when there are no blank lines between blocks.
 
 ## Contents
 
@@ -20,7 +20,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoMissingBlankLines[, config])`](#unifieduseremarklintnomissingblanklines-config)
+  * [`unified().use(remarkLintNoMissingBlankLines[, options])`](#unifieduseremarklintnomissingblanklines-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,34 +31,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks missing blank lines.
 
 ## When should I use this?
 
-You can use this package to check that blank lines are used between blocks.
+You can use this package to check blank lines.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-missing-blank-lines
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoMissingBlankLines from 'https://esm.sh/remark-lint-no-missing-blank-lines@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +70,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoMissingBlankLines from 'remark-lint-no-missing-blank-lines'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoMissingBlankLines)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +93,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-missing-blank-lines example.md
+remark --frail --use remark-lint --use remark-lint-no-missing-blank-lines .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,29 +114,42 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoMissingBlankLines`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintNoMissingBlankLines`][api-remark-lint-no-missing-blank-lines].
 
-### `unified().use(remarkLintNoMissingBlankLines[, config])`
+### `unified().use(remarkLintNoMissingBlankLines[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when there are no blank lines between blocks.
 
-The following options (default: `undefined`) are accepted:
+###### Parameters
 
-* `Object` with the following fields:
-  * `exceptTightLists` (`boolean`, default: `false`)
-    — allow tight list items
+* `options` ([`Options`][api-options], optional)
+  — configuration
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Fields
+
+* `exceptTightLists` (`boolean`, default: `false`)
+  — allow tight list items
 
 ## Recommendation
 
-While not always required, blank lines are required in certain, sometimes
-confusing, cases.
-Due to this, it’s recommended to always use blank lines between blocks.
+Blank lines are required in certain sometimes confusing cases.
+So it’s recommended to always use blank lines between blocks.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-always uses blank lines between blocks.
+[`remark-stringify`][github-remark-stringify] always uses blank lines
+between blocks.
 It has a `join` function to customize such behavior.
 
 ## Examples
@@ -202,71 +219,81 @@ Paragraph.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-missing-blank-lines@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-missing-blank-lines.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-missing-blank-lines
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-missing-blank-lines.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-missing-blank-lines
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-missing-blank-lines]: #unifieduseremarklintnomissingblanklines-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-missing-blank-lines.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-missing-blank-lines
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-missing-blank-lines
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-missing-blank-lines
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-multiple-toplevel-headings/.npmrc b/packages/remark-lint-no-multiple-toplevel-headings/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-multiple-toplevel-headings/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-multiple-toplevel-headings/index.js b/packages/remark-lint-no-multiple-toplevel-headings/index.js
index 427548b..bb127fe 100644
--- a/packages/remark-lint-no-multiple-toplevel-headings/index.js
+++ b/packages/remark-lint-no-multiple-toplevel-headings/index.js
@@ -1,24 +1,50 @@
 /**
+ * remark-lint rule to warn when multiple top-level headings are used.
+ *
+ * ## What is this?
+ *
+ * This package checks that no more than one top level heading is used.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that no more than one top level heading
- * is used.
+ * You can use this package to check heading structure.
  *
  * ## API
  *
- * The following options (default: `1`) are accepted:
+ * ### `unified().use(remarkLintNoMultipleToplevelHeadings[, options])`
  *
- * *   `number` (example: `1`)
- *     — assumed top level heading rank
+ * Warn when multiple top-level headings are used.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `1`)
+ *   — configuration
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = 1 | 2 | 3 | 4 | 5 | 6
+ * ```
  *
  * ## Recommendation
  *
- * Documents should almost always have one main heading, which is typically a
- * heading with a rank of `1`.
+ * Documents should almost always have one main heading,
+ * which is typically a heading with a rank of `1`.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-no-multiple-toplevel-headings]: #unifieduseremarklintnomultipletoplevelheadings-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-multiple-toplevel-headings
- * @summary
- *   remark-lint rule to warn when more than one top level heading is used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-multiple-toplevel-headings/package.json b/packages/remark-lint-no-multiple-toplevel-headings/package.json
index 9da7854..067ba0d 100644
--- a/packages/remark-lint-no-multiple-toplevel-headings/package.json
+++ b/packages/remark-lint-no-multiple-toplevel-headings/package.json
@@ -12,11 +12,7 @@
     "rule",
     "top-level"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-multiple-toplevel-headings"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-multiple-toplevel-headings",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-multiple-toplevel-headings/readme.md b/packages/remark-lint-no-multiple-toplevel-headings/readme.md
index 11113b3..469d726 100644
--- a/packages/remark-lint-no-multiple-toplevel-headings/readme.md
+++ b/packages/remark-lint-no-multiple-toplevel-headings/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-multiple-toplevel-headings
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when more than one top level heading is used.
+[`remark-lint`][github-remark-lint] rule to warn when multiple top-level headings are used.
 
 ## Contents
 
@@ -20,7 +20,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoMultipleToplevelHeadings[, config])`](#unifieduseremarklintnomultipletoplevelheadings-config)
+  * [`unified().use(remarkLintNoMultipleToplevelHeadings[, options])`](#unifieduseremarklintnomultipletoplevelheadings-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,39 +30,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that no more than one top level heading is used.
 
 ## When should I use this?
 
-You can use this package to check that no more than one top level heading
-is used.
+You can use this package to check heading structure.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-multiple-toplevel-headings
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoMultipleToplevelHeadings from 'https://esm.sh/remark-lint-no-multiple-toplevel-headings@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoMultipleToplevelHeadings from 'remark-lint-no-multiple-toplevel-headings'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoMultipleToplevelHeadings)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-multiple-toplevel-headings example.md
+remark --frail --use remark-lint --use remark-lint-no-multiple-toplevel-headings .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,22 +117,38 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoMultipleToplevelHeadings`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintNoMultipleToplevelHeadings`][api-remark-lint-no-multiple-toplevel-headings].
 
-### `unified().use(remarkLintNoMultipleToplevelHeadings[, config])`
+### `unified().use(remarkLintNoMultipleToplevelHeadings[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when multiple top-level headings are used.
 
-The following options (default: `1`) are accepted:
+###### Parameters
 
-* `number` (example: `1`)
-  — assumed top level heading rank
+* `options` ([`Options`][api-options], default: `1`)
+  — configuration
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = 1 | 2 | 3 | 4 | 5 | 6
+```
 
 ## Recommendation
 
-Documents should almost always have one main heading, which is typically a
-heading with a rank of `1`.
+Documents should almost always have one main heading,
+which is typically a heading with a rank of `1`.
 
 ## Examples
 
@@ -169,71 +188,79 @@ When configured with `1`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-multiple-toplevel-headings@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-multiple-toplevel-headings.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-multiple-toplevel-headings
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-multiple-toplevel-headings.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-multiple-toplevel-headings
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-multiple-toplevel-headings]: #unifieduseremarklintnomultipletoplevelheadings-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-multiple-toplevel-headings.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-multiple-toplevel-headings
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-multiple-toplevel-headings
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-multiple-toplevel-headings
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-paragraph-content-indent/.npmrc b/packages/remark-lint-no-paragraph-content-indent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-paragraph-content-indent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-paragraph-content-indent/index.js b/packages/remark-lint-no-paragraph-content-indent/index.js
index 8ffd0ca..62c9425 100644
--- a/packages/remark-lint-no-paragraph-content-indent/index.js
+++ b/packages/remark-lint-no-paragraph-content-indent/index.js
@@ -1,21 +1,37 @@
 /**
+ * remark-lint rule to warn when text in paragraphs is indented.
+ *
+ * ## What is this?
+ *
+ * This package checks that text in paragraphs is not indented.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that content in paragraphs is not
- * indented.
+ * You can use this package to check that paragraphs are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoParagraphContentIndent)`
+ *
+ * Warn when text in paragraphs is indented.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Indenting further lines in a paragraph has no effect.
- * Due to this, it’s recommended to turn this rule on.
+ * So it’s recommended to turn this rule on.
+ *
+ * [api-remark-lint-no-paragraph-content-indent]: #unifieduseremarklintnoparagraphcontentindent
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-paragraph-content-indent
- * @summary
- *   remark-lint rule to warn when content in paragraphs is indented.
  * @author Titus Wormer
  * @copyright 2017 Titus Wormer
  * @license MIT
@@ -51,28 +67,28 @@
  * @example
  *   {"name": "not-ok.md", "label": "input"}
  *
- *   ·Alpha
+ *   ␠Alpha
  *
  *   Bravo
- *   ·Charlie.
+ *   ␠Charlie.
  *
  *   *   Delta
- *       ·Echo.
+ *       ␠Echo.
  *
  *   > Foxtrot
- *   > ·Golf.
+ *   > ␠Golf.
  *
  *   `hotel()`
- *   ·india.
+ *   ␠india.
  *
  *   -   `juliett()`
- *       ·kilo.
+ *       ␠kilo.
  *
- *   ·![lima]() mike
+ *   ␠![lima]() mike
  *
  *   * november
  *   oscar
- *     ·papa.
+ *     ␠papa.
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
diff --git a/packages/remark-lint-no-paragraph-content-indent/package.json b/packages/remark-lint-no-paragraph-content-indent/package.json
index eca4a33..bf10d9e 100644
--- a/packages/remark-lint-no-paragraph-content-indent/package.json
+++ b/packages/remark-lint-no-paragraph-content-indent/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-paragraph-content-indent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-paragraph-content-indent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-paragraph-content-indent/readme.md b/packages/remark-lint-no-paragraph-content-indent/readme.md
index ca95cf7..a1a4970 100644
--- a/packages/remark-lint-no-paragraph-content-indent/readme.md
+++ b/packages/remark-lint-no-paragraph-content-indent/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-paragraph-content-indent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when content in paragraphs is indented.
+[`remark-lint`][github-remark-lint] rule to warn when text in paragraphs is indented.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoParagraphContentIndent[, config])`](#unifieduseremarklintnoparagraphcontentindent-config)
+  * [`unified().use(remarkLintNoParagraphContentIndent)`](#unifieduseremarklintnoparagraphcontentindent)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,35 +29,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that text in paragraphs is not indented.
 
 ## When should I use this?
 
-You can use this package to check that content in paragraphs is not
-indented.
+You can use this package to check that paragraphs are consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-paragraph-content-indent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoParagraphContentIndent from 'https://esm.sh/remark-lint-no-paragraph-content-indent@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +68,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoParagraphContentIndent from 'remark-lint-no-paragraph-content-indent'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoParagraphContentIndent)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +91,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-paragraph-content-indent example.md
+remark --frail --use remark-lint --use remark-lint-no-paragraph-content-indent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,19 +112,26 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoParagraphContentIndent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoParagraphContentIndent`][api-remark-lint-no-paragraph-content-indent].
 
-### `unified().use(remarkLintNoParagraphContentIndent[, config])`
+### `unified().use(remarkLintNoParagraphContentIndent)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when text in paragraphs is indented.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Indenting further lines in a paragraph has no effect.
-Due to this, it’s recommended to turn this rule on.
+So it’s recommended to turn this rule on.
 
 ## Examples
 
@@ -166,31 +175,29 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
-·Alpha
+␠Alpha
 
 Bravo
-·Charlie.
+␠Charlie.
 
 *   Delta
-    ·Echo.
+    ␠Echo.
 
 > Foxtrot
-> ·Golf.
+> ␠Golf.
 
 `hotel()`
-·india.
+␠india.
 
 -   `juliett()`
-    ·kilo.
+    ␠kilo.
 
-·![lima]() mike
+␠![lima]() mike
 
 * november
 oscar
-  ·papa.
+  ␠papa.
 ```
 
 ###### Out
@@ -208,71 +215,77 @@ oscar
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-paragraph-content-indent@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-paragraph-content-indent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-paragraph-content-indent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-paragraph-content-indent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-paragraph-content-indent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-paragraph-content-indent]: #unifieduseremarklintnoparagraphcontentindent
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-paragraph-content-indent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-paragraph-content-indent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-paragraph-content-indent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-paragraph-content-indent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-reference-like-url/.npmrc b/packages/remark-lint-no-reference-like-url/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-reference-like-url/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-reference-like-url/index.js b/packages/remark-lint-no-reference-like-url/index.js
index fcbb383..08c4d4c 100644
--- a/packages/remark-lint-no-reference-like-url/index.js
+++ b/packages/remark-lint-no-reference-like-url/index.js
@@ -1,24 +1,42 @@
 /**
+ * remark-lint rule to warn when URLs are also defined identifiers.
+ *
+ * ## What is this?
+ *
+ * This package checks for likely broken URLs that should probably have been
+ * references.
+ *
  * ## When should I use this?
  *
- * You can use this package to check for broken URLs that should likely
- * have been references.
+ * You can use this package to check links.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoReferenceLikeUrl)`
+ *
+ * Warn when URLs are also defined identifiers.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * While full URLs for definition identifiers are okay
- * (`[https://example.com]: https://example.com`), and what looks like an
- * identifier could be an actual URL (`[text](alpha)`), the more common case
- * is that, assuming a definition `[alpha]: https://example.com`, then a link
- * of (`[text](alpha)`) should instead’ve been `[text][alpha]`.
+ * (`[https://example.com]: https://example.com`),
+ * and what looks like an identifier could be an actual URL (`[text](alpha)`),
+ * the more common case is that,
+ * assuming a definition `[alpha]: https://example.com`,
+ * then a link `[text](alpha)` should instead have been `[text][alpha]`.
+ *
+ * [api-remark-lint-no-reference-like-url]: #unifieduseremarklintnoreferencelikeurl
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-reference-like-url
- * @summary
- *   remark-lint rule to warn when URLs are also defined identifiers.
  * @author Titus Wormer
  * @copyright 2016 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-reference-like-url/package.json b/packages/remark-lint-no-reference-like-url/package.json
index bcb0751..714852d 100644
--- a/packages/remark-lint-no-reference-like-url/package.json
+++ b/packages/remark-lint-no-reference-like-url/package.json
@@ -13,11 +13,7 @@
     "rule",
     "url"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-reference-like-url"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-reference-like-url",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-reference-like-url/readme.md b/packages/remark-lint-no-reference-like-url/readme.md
index aa80775..3b6d03c 100644
--- a/packages/remark-lint-no-reference-like-url/readme.md
+++ b/packages/remark-lint-no-reference-like-url/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-reference-like-url
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when URLs are also defined identifiers.
+[`remark-lint`][github-remark-lint] rule to warn when URLs are also defined identifiers.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoReferenceLikeUrl[, config])`](#unifieduseremarklintnoreferencelikeurl-config)
+  * [`unified().use(remarkLintNoReferenceLikeUrl)`](#unifieduseremarklintnoreferencelikeurl)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,35 +29,34 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for likely broken URLs that should probably have been
+references.
 
 ## When should I use this?
 
-You can use this package to check for broken URLs that should likely
-have been references.
+You can use this package to check links.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-reference-like-url
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoReferenceLikeUrl from 'https://esm.sh/remark-lint-no-reference-like-url@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +69,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoReferenceLikeUrl from 'remark-lint-no-reference-like-url'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoReferenceLikeUrl)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +92,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-reference-like-url example.md
+remark --frail --use remark-lint --use remark-lint-no-reference-like-url .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,22 +113,30 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoReferenceLikeUrl`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoReferenceLikeUrl`][api-remark-lint-no-reference-like-url].
 
-### `unified().use(remarkLintNoReferenceLikeUrl[, config])`
+### `unified().use(remarkLintNoReferenceLikeUrl)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when URLs are also defined identifiers.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 While full URLs for definition identifiers are okay
-(`[https://example.com]: https://example.com`), and what looks like an
-identifier could be an actual URL (`[text](alpha)`), the more common case
-is that, assuming a definition `[alpha]: https://example.com`, then a link
-of (`[text](alpha)`) should instead’ve been `[text][alpha]`.
+(`[https://example.com]: https://example.com`),
+and what looks like an identifier could be an actual URL (`[text](alpha)`),
+the more common case is that,
+assuming a definition `[alpha]: https://example.com`,
+then a link `[text](alpha)` should instead have been `[text][alpha]`.
 
 ## Examples
 
@@ -161,71 +172,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-reference-like-url@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-reference-like-url.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-reference-like-url
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-reference-like-url.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-reference-like-url
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-reference-like-url]: #unifieduseremarklintnoreferencelikeurl
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-reference-like-url.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-reference-like-url
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-reference-like-url
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-reference-like-url
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-shell-dollars/.npmrc b/packages/remark-lint-no-shell-dollars/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-shell-dollars/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-shell-dollars/index.js b/packages/remark-lint-no-shell-dollars/index.js
index 117d1a2..50a7a12 100644
--- a/packages/remark-lint-no-shell-dollars/index.js
+++ b/packages/remark-lint-no-shell-dollars/index.js
@@ -1,24 +1,40 @@
 /**
+ * remark-lint rule to warn when every line in shell code is preceded by `$`s.
+ *
+ * ## What is this?
+ *
+ * This package checks for `$` markers prefixing shell code,
+ * which are hard to copy/paste.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that not all lines in shell code are
- * preceded by dollars (`$`).
+ * You can use this package to check shell code blocks.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoShellDollars)`
+ *
+ * Warn when every line in shell code is preceded by `$`s.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Dollars make copy/pasting hard.
- * Either put both dollars in front of some lines (to indicate shell commands)
- * and don’t put them in front of other lines, or use fenced code to indicate
- * shell commands on their own, followed by another fenced code that contains
- * just the output.
+ * Either put dollars in front of some lines (commands) and don’t put them in
+ * front of other lines (output),
+ * or use different code blocks for commands and output.
+ *
+ * [api-remark-lint-no-shell-dollars]: #unifieduseremarklintnoshelldollars
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-shell-dollars
- * @summary
- *   remark-lint rule to warn every line in shell code is preceded by `$`s.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -78,20 +94,33 @@ import {lintRule} from 'unified-lint-rule'
 import {position} from 'unist-util-position'
 import {visit} from 'unist-util-visit'
 
-// List of shell script file extensions (also used as code flags for syntax
-// highlighting on GitHub):
-// See: <https://github.com/github/linguist/blob/40992ba/lib/linguist/languages.yml#L4984>
+// See: <https://github.com/wooorm/starry-night/blob/a3e35db/lang/source.shell.js#L8>
 const flags = new Set([
-  'sh',
+  // Extensions.
   'bash',
   'bats',
-  'cgi',
   'command',
-  'fcgi',
+  'csh',
+  'ebuild',
+  'eclass',
   'ksh',
+  'sh',
+  'sh.in',
+  'tcsh',
   'tmux',
   'tool',
-  'zsh'
+  'zsh',
+  'zsh-theme',
+  // Names (w/o extensions).
+  'abuild',
+  'alpine-abuild',
+  'apkbuild',
+  'gentoo-ebuild',
+  'gentoo-eclass',
+  'openrc',
+  'openrc-runscript',
+  'shell',
+  'shell-script'
 ])
 
 const remarkLintNoShellDollars = lintRule(
@@ -109,7 +138,7 @@ const remarkLintNoShellDollars = lintRule(
     visit(tree, 'code', function (node) {
       const place = position(node)
 
-      // Check known shell code and unknown code.
+      // Check known shell code.
       if (place && node.lang && flags.has(node.lang)) {
         const lines = node.value.split('\n').filter(function (line) {
           return line.trim().length > 0
@@ -121,9 +150,9 @@ const remarkLintNoShellDollars = lintRule(
         }
 
         while (++index < lines.length) {
-          const line = lines[index]
+          const line = lines[index].trim()
 
-          if (line.trim() && !/^\s*\$\s*/.test(line)) {
+          if (!/^\$/.test(line)) {
             return
           }
         }
diff --git a/packages/remark-lint-no-shell-dollars/package.json b/packages/remark-lint-no-shell-dollars/package.json
index 6ff0af8..cc3557f 100644
--- a/packages/remark-lint-no-shell-dollars/package.json
+++ b/packages/remark-lint-no-shell-dollars/package.json
@@ -12,11 +12,7 @@
     "rule",
     "shel"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-shell-dollars"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shell-dollars",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-shell-dollars/readme.md b/packages/remark-lint-no-shell-dollars/readme.md
index 4acff5f..05ffc96 100644
--- a/packages/remark-lint-no-shell-dollars/readme.md
+++ b/packages/remark-lint-no-shell-dollars/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-shell-dollars
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn every line in shell code is preceded by `$`s.
+[`remark-lint`][github-remark-lint] rule to warn when every line in shell code is preceded by `$`s.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoShellDollars[, config])`](#unifieduseremarklintnoshelldollars-config)
+  * [`unified().use(remarkLintNoShellDollars)`](#unifieduseremarklintnoshelldollars)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,39 +29,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for `$` markers prefixing shell code,
+which are hard to copy/paste.
 
 ## When should I use this?
 
-You can use this package to check that not all lines in shell code are
-preceded by dollars (`$`).
+You can use this package to check shell code blocks.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-shell-dollars
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoShellDollars from 'https://esm.sh/remark-lint-no-shell-dollars@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoShellDollars from 'remark-lint-no-shell-dollars'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoShellDollars)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-shell-dollars example.md
+remark --frail --use remark-lint --use remark-lint-no-shell-dollars .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,22 +117,28 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoShellDollars`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoShellDollars`][api-remark-lint-no-shell-dollars].
 
-### `unified().use(remarkLintNoShellDollars[, config])`
+### `unified().use(remarkLintNoShellDollars)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when every line in shell code is preceded by `$`s.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Dollars make copy/pasting hard.
-Either put both dollars in front of some lines (to indicate shell commands)
-and don’t put them in front of other lines, or use fenced code to indicate
-shell commands on their own, followed by another fenced code that contains
-just the output.
+Either put dollars in front of some lines (commands) and don’t put them in
+front of other lines (output),
+or use different code blocks for commands and output.
 
 ## Examples
 
@@ -193,71 +202,77 @@ $ echo a > file
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-shell-dollars@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-shell-dollars.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-shell-dollars
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-shell-dollars.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-shell-dollars
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-shell-dollars]: #unifieduseremarklintnoshelldollars
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-shell-dollars.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-shell-dollars
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-shell-dollars
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-shell-dollars
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-shortcut-reference-image/.npmrc b/packages/remark-lint-no-shortcut-reference-image/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-shortcut-reference-image/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-shortcut-reference-image/index.js b/packages/remark-lint-no-shortcut-reference-image/index.js
index c3cf2c8..9abafe9 100644
--- a/packages/remark-lint-no-shortcut-reference-image/index.js
+++ b/packages/remark-lint-no-shortcut-reference-image/index.js
@@ -1,24 +1,40 @@
 /**
+ * remark-lint rule to warn when shortcut reference images are used.
+ *
+ * ## What is this?
+ *
+ * This package checks that collapsed or full reference images are used.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that collapsed or full reference images
- * are used.
+ * You can use this package to check that references are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoShortcutReferenceImage)`
+ *
+ * Warn when shortcut reference images are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Shortcut references use an implicit style that looks a lot like something
  * that could occur as plain text instead of syntax.
- * In some cases, plain text is intended instead of an image.
- * Due to this, it’s recommended to use collapsed (or full) references
- * instead.
+ * In some cases,
+ * plain text is intended instead of an image.
+ * So it’s recommended to use collapsed or full references instead.
+ *
+ * [api-remark-lint-no-shortcut-reference-image]: #unifieduseremarklintnoshortcutreferenceimage
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-shortcut-reference-image
- * @summary
- *   remark-lint rule to warn when shortcut reference images are used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-shortcut-reference-image/package.json b/packages/remark-lint-no-shortcut-reference-image/package.json
index 60823c9..72181e9 100644
--- a/packages/remark-lint-no-shortcut-reference-image/package.json
+++ b/packages/remark-lint-no-shortcut-reference-image/package.json
@@ -13,11 +13,7 @@
     "rule",
     "shortcut"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-shortcut-reference-image"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-image",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-shortcut-reference-image/readme.md b/packages/remark-lint-no-shortcut-reference-image/readme.md
index 8cc3d8b..fd98948 100644
--- a/packages/remark-lint-no-shortcut-reference-image/readme.md
+++ b/packages/remark-lint-no-shortcut-reference-image/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-shortcut-reference-image
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when shortcut reference images are used.
+[`remark-lint`][github-remark-lint] rule to warn when shortcut reference images are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoShortcutReferenceImage[, config])`](#unifieduseremarklintnoshortcutreferenceimage-config)
+  * [`unified().use(remarkLintNoShortcutReferenceImage)`](#unifieduseremarklintnoshortcutreferenceimage)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,40 +29,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that collapsed or full reference images are used.
 
 ## When should I use this?
 
-You can use this package to check that collapsed or full reference images
-are used.
+You can use this package to check that references are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-shortcut-reference-image
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoShortcutReferenceImage from 'https://esm.sh/remark-lint-no-shortcut-reference-image@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoShortcutReferenceImage from 'remark-lint-no-shortcut-reference-image'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoShortcutReferenceImage)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-shortcut-reference-image example.md
+remark --frail --use remark-lint --use remark-lint-no-shortcut-reference-image .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,22 +117,29 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoShortcutReferenceImage`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoShortcutReferenceImage`][api-remark-lint-no-shortcut-reference-image].
 
-### `unified().use(remarkLintNoShortcutReferenceImage[, config])`
+### `unified().use(remarkLintNoShortcutReferenceImage)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when shortcut reference images are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Shortcut references use an implicit style that looks a lot like something
 that could occur as plain text instead of syntax.
-In some cases, plain text is intended instead of an image.
-Due to this, it’s recommended to use collapsed (or full) references
-instead.
+In some cases,
+plain text is intended instead of an image.
+So it’s recommended to use collapsed or full references instead.
 
 ## Examples
 
@@ -166,71 +175,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-shortcut-reference-image@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-shortcut-reference-image.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-shortcut-reference-image
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-shortcut-reference-image.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-shortcut-reference-image
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-shortcut-reference-image]: #unifieduseremarklintnoshortcutreferenceimage
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-shortcut-reference-image.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-shortcut-reference-image
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-shortcut-reference-image
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-shortcut-reference-image
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-shortcut-reference-link/.npmrc b/packages/remark-lint-no-shortcut-reference-link/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-shortcut-reference-link/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-shortcut-reference-link/index.js b/packages/remark-lint-no-shortcut-reference-link/index.js
index cab6fda..6fd1b48 100644
--- a/packages/remark-lint-no-shortcut-reference-link/index.js
+++ b/packages/remark-lint-no-shortcut-reference-link/index.js
@@ -1,24 +1,40 @@
 /**
+ * remark-lint rule to warn when shortcut reference links are used.
+ *
+ * ## What is this?
+ *
+ * This package checks that collapsed or full reference links are used.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that collapsed or full reference links
- * are used.
+ * You can use this package to check that references are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoShortcutReferenceLink)`
+ *
+ * Warn when shortcut reference links are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Shortcut references use an implicit style that looks a lot like something
  * that could occur as plain text instead of syntax.
- * In some cases, plain text is intended instead of a link.
- * Due to this, it’s recommended to use collapsed (or full) references
- * instead.
+ * In some cases,
+ * plain text is intended instead of a link.
+ * So it’s recommended to use collapsed or full references instead.
+ *
+ * [api-remark-lint-no-shortcut-reference-link]: #unifieduseremarklintnoshortcutreferencelink
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-shortcut-reference-link
- * @summary
- *   remark-lint rule to warn when shortcut reference links are used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-shortcut-reference-link/package.json b/packages/remark-lint-no-shortcut-reference-link/package.json
index 83075d2..8cb5f4d 100644
--- a/packages/remark-lint-no-shortcut-reference-link/package.json
+++ b/packages/remark-lint-no-shortcut-reference-link/package.json
@@ -13,11 +13,7 @@
     "rule",
     "shortcut"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-shortcut-reference-link"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-link",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-shortcut-reference-link/readme.md b/packages/remark-lint-no-shortcut-reference-link/readme.md
index c74e89c..7490836 100644
--- a/packages/remark-lint-no-shortcut-reference-link/readme.md
+++ b/packages/remark-lint-no-shortcut-reference-link/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-shortcut-reference-link
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when shortcut reference links are used.
+[`remark-lint`][github-remark-lint] rule to warn when shortcut reference links are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoShortcutReferenceLink[, config])`](#unifieduseremarklintnoshortcutreferencelink-config)
+  * [`unified().use(remarkLintNoShortcutReferenceLink)`](#unifieduseremarklintnoshortcutreferencelink)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,40 +29,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that collapsed or full reference links are used.
 
 ## When should I use this?
 
-You can use this package to check that collapsed or full reference links
-are used.
+You can use this package to check that references are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-shortcut-reference-link
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoShortcutReferenceLink from 'https://esm.sh/remark-lint-no-shortcut-reference-link@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoShortcutReferenceLink from 'remark-lint-no-shortcut-reference-link'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoShortcutReferenceLink)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-shortcut-reference-link example.md
+remark --frail --use remark-lint --use remark-lint-no-shortcut-reference-link .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,22 +117,29 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoShortcutReferenceLink`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoShortcutReferenceLink`][api-remark-lint-no-shortcut-reference-link].
 
-### `unified().use(remarkLintNoShortcutReferenceLink[, config])`
+### `unified().use(remarkLintNoShortcutReferenceLink)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when shortcut reference links are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Shortcut references use an implicit style that looks a lot like something
 that could occur as plain text instead of syntax.
-In some cases, plain text is intended instead of a link.
-Due to this, it’s recommended to use collapsed (or full) references
-instead.
+In some cases,
+plain text is intended instead of a link.
+So it’s recommended to use collapsed or full references instead.
 
 ## Examples
 
@@ -166,71 +175,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-shortcut-reference-link@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-shortcut-reference-link.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-shortcut-reference-link
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-shortcut-reference-link.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-shortcut-reference-link
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-shortcut-reference-link]: #unifieduseremarklintnoshortcutreferencelink
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-shortcut-reference-link.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-shortcut-reference-link
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-shortcut-reference-link
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-shortcut-reference-link
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-table-indentation/.npmrc b/packages/remark-lint-no-table-indentation/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-table-indentation/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-table-indentation/index.js b/packages/remark-lint-no-table-indentation/index.js
index d092bed..24e0fd5 100644
--- a/packages/remark-lint-no-table-indentation/index.js
+++ b/packages/remark-lint-no-table-indentation/index.js
@@ -1,28 +1,47 @@
 /**
+ * remark-lint rule to warn when GFM tables are indented.
+ *
+ * ## What is this?
+ *
+ * This package checks the indent of GFM tables.
+ * Tables are a GFM feature enabled with
+ * [`remark-gfm`][github-remark-gfm].
+ *
  * ## When should I use this?
  *
- * You can use this package to check that tables are not indented.
- * Tables are a GFM feature enabled with
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+ * You can use this package to check that tables are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoTableIndentation)`
+ *
+ * Warn when GFM tables are indented.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * There is no specific handling of indented tables (or anything else) in
  * markdown.
- * Hence, it’s recommended to not indent tables and to turn this rule on.
+ * So it’s recommended to not indent tables and to turn this rule on.
  *
  * ## Fix
  *
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm)
- * formats all tables without indent.
+ * [`remark-stringify`][github-remark-stringify] with
+ * [`remark-gfm`][github-remark-gfm] formats all tables without indent.
+ *
+ * [api-remark-lint-no-table-indentation]: #unifieduseremarklintnotableindentation
+ * [github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-table-indentation
- * @summary
- *   remark-lint rule to warn when tables are indented.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -40,9 +59,9 @@
  *
  *   Paragraph.
  *
- *   ···| A     | B     |
- *   ···| ----- | ----- |
- *   ···| Alpha | Bravo |
+ *   ␠␠␠| A     | B     |
+ *   ␠␠␠| ----- | ----- |
+ *   ␠␠␠| Alpha | Bravo |
  *
  * @example
  *   {"name": "not-ok.md", "label": "output", "gfm": true}
@@ -54,8 +73,8 @@
  * @example
  *   {"name": "not-ok-blockquote.md", "label": "input", "gfm": true}
  *
- *   >··| A |
- *   >·| - |
+ *   >␠␠| A |
+ *   >␠| - |
  *
  * @example
  *   {"name": "not-ok-blockquote.md", "label": "output", "gfm": true}
@@ -65,10 +84,10 @@
  * @example
  *   {"name": "not-ok-list.md", "label": "input", "gfm": true}
  *
- *   -···paragraph
+ *   -␠␠␠paragraph
  *
- *   ·····| A |
- *   ····| - |
+ *   ␠␠␠␠␠| A |
+ *   ␠␠␠␠| - |
  *
  * @example
  *   {"name": "not-ok-list.md", "label": "output", "gfm": true}
diff --git a/packages/remark-lint-no-table-indentation/package.json b/packages/remark-lint-no-table-indentation/package.json
index 1f8219e..6d5c8be 100644
--- a/packages/remark-lint-no-table-indentation/package.json
+++ b/packages/remark-lint-no-table-indentation/package.json
@@ -12,11 +12,7 @@
     "rule",
     "table"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-table-indentation"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-table-indentation",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-table-indentation/readme.md b/packages/remark-lint-no-table-indentation/readme.md
index be2d42f..f4fe7fe 100644
--- a/packages/remark-lint-no-table-indentation/readme.md
+++ b/packages/remark-lint-no-table-indentation/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-table-indentation
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when tables are indented.
+[`remark-lint`][github-remark-lint] rule to warn when GFM tables are indented.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoTableIndentation[, config])`](#unifieduseremarklintnotableindentation-config)
+  * [`unified().use(remarkLintNoTableIndentation)`](#unifieduseremarklintnotableindentation)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,40 +30,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the indent of GFM tables.
+Tables are a GFM feature enabled with
+[`remark-gfm`][github-remark-gfm].
 
 ## When should I use this?
 
-You can use this package to check that tables are not indented.
-Tables are a GFM feature enabled with
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+You can use this package to check that tables are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-table-indentation
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoTableIndentation from 'https://esm.sh/remark-lint-no-table-indentation@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +75,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoTableIndentation from 'remark-lint-no-table-indentation'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoTableIndentation)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-table-indentation example.md
+remark --frail --use remark-lint --use remark-lint-no-table-indentation .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,25 +119,32 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoTableIndentation`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoTableIndentation`][api-remark-lint-no-table-indentation].
 
-### `unified().use(remarkLintNoTableIndentation[, config])`
+### `unified().use(remarkLintNoTableIndentation)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM tables are indented.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 There is no specific handling of indented tables (or anything else) in
 markdown.
-Hence, it’s recommended to not indent tables and to turn this rule on.
+So it’s recommended to not indent tables and to turn this rule on.
 
 ## Fix
 
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm)
-formats all tables without indent.
+[`remark-stringify`][github-remark-stringify] with
+[`remark-gfm`][github-remark-gfm] formats all tables without indent.
 
 ## Examples
 
@@ -142,7 +152,7 @@ formats all tables without indent.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 Paragraph.
@@ -160,16 +170,14 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 Paragraph.
 
-···| A     | B     |
-···| ----- | ----- |
-···| Alpha | Bravo |
+␠␠␠| A     | B     |
+␠␠␠| ----- | ----- |
+␠␠␠| Alpha | Bravo |
 ```
 
 ###### Out
@@ -184,13 +192,11 @@ Paragraph.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
->··| A |
->·| - |
+>␠␠| A |
+>␠| - |
 ```
 
 ###### Out
@@ -203,15 +209,13 @@ Paragraph.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
-
-> 👉 **Note**: `·` represents a space.
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
--···paragraph
+-␠␠␠paragraph
 
-·····| A |
-····| - |
+␠␠␠␠␠| A |
+␠␠␠␠| - |
 ```
 
 ###### Out
@@ -222,73 +226,81 @@ Paragraph.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-table-indentation@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-table-indentation.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-table-indentation
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-table-indentation.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-table-indentation
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-table-indentation]: #unifieduseremarklintnotableindentation
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-table-indentation.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-table-indentation
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-table-indentation
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-table-indentation
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-tabs/.npmrc b/packages/remark-lint-no-tabs/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-tabs/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-tabs/index.js b/packages/remark-lint-no-tabs/index.js
index 6f71151..c2f2d16 100644
--- a/packages/remark-lint-no-tabs/index.js
+++ b/packages/remark-lint-no-tabs/index.js
@@ -1,20 +1,40 @@
 /**
+ * remark-lint rule to warn when tabs are used.
+ *
+ * ## What is this?
+ *
+ * This package checks for tabs.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that tabs are not used.
+ * You can use this package to check tabs.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoTabs)`
+ *
+ * Warn when tabs are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Regardless of the debate in other languages of whether to use tabs vs.
- * spaces, when it comes to markdown, tabs do not work as expected.
- * Largely around contains such as block quotes and lists.
+ * Regardless of the debate in other languages of whether to use tabs versus
+ * spaces,
+ * when it comes to markdown,
+ * tabs do not work as expected.
+ * Largely around things such as block quotes, lists, and indented code.
+ *
  * Take for example block quotes: `>\ta` gives a paragraph with the text `a`
- * in a blockquote, so one might expect that `>\t\ta` results in indented code
- * with the text `a` in a block quote.
+ * in a blockquote,
+ * so one might expect that `>\t\ta` results in indented code with the text `a`
+ * in a block quote.
  *
  * ```markdown
  * >\ta
@@ -34,11 +54,14 @@
  * </blockquote>
  * ```
  *
- * Because markdown uses a hardcoded tab size of 4, the first tab could be
- * represented as 3 spaces (because there’s a `>` before).
+ * Because markdown uses a hardcoded tab size of 4,
+ * the first tab could be represented as 3 spaces (because there’s a `>`
+ * before).
  * One of those “spaces” is taken because block quotes allow the `>` to be
- * followed by one space, leaving 2 spaces.
- * The next tab can be represented as 4 spaces, so together we have 6 spaces.
+ * followed by one space,
+ * leaving 2 spaces.
+ * The next tab can be represented as 4 spaces,
+ * so together we have 6 spaces.
  * The indented code uses 4 spaces, so there are two spaces left, which are
  * shown in the indented code.
  *
@@ -47,9 +70,10 @@
  * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
  * uses spaces exclusively for indentation.
  *
+ * [api-remark-lint-no-tabs]: #unifieduseremarklintnotabs
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-tabs
- * @summary
- *   remark-lint rule to warn when tabs are used.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -58,24 +82,24 @@
  *
  *   Foo Bar
  *
- *   ····Foo
+ *   ␠␠␠␠Foo
  *
  * @example
  *   {"name": "not-ok.md", "label": "input", "positionless": true}
  *
- *   »Here's one before a code block.
+ *   ␉Here's one before a code block.
  *
- *   Here's a tab:», and here is another:».
+ *   Here's a tab:␉, and here is another:␉.
  *
- *   And this is in `inline»code`.
+ *   And this is in `inline␉code`.
  *
- *   >»This is in a block quote.
+ *   >␉This is in a block quote.
  *
- *   *»And…
+ *   *␉And…
  *
- *   »1.»in a list.
+ *   ␉1.␉in a list.
  *
- *   And this is a tab as the last character.»
+ *   And this is a tab as the last character.␉
  *
  * @example
  *   {"name": "not-ok.md", "label": "output"}
diff --git a/packages/remark-lint-no-tabs/package.json b/packages/remark-lint-no-tabs/package.json
index b54c7d3..da2fe43 100644
--- a/packages/remark-lint-no-tabs/package.json
+++ b/packages/remark-lint-no-tabs/package.json
@@ -11,11 +11,7 @@
     "rule",
     "tab"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-tabs"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-tabs",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -23,7 +19,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-tabs/readme.md b/packages/remark-lint-no-tabs/readme.md
index 394a877..4c7c9b7 100644
--- a/packages/remark-lint-no-tabs/readme.md
+++ b/packages/remark-lint-no-tabs/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-tabs
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when tabs are used.
+[`remark-lint`][github-remark-lint] rule to warn when tabs are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoTabs[, config])`](#unifieduseremarklintnotabs-config)
+  * [`unified().use(remarkLintNoTabs)`](#unifieduseremarklintnotabs)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,34 +30,33 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for tabs.
 
 ## When should I use this?
 
-You can use this package to check that tabs are not used.
+You can use this package to check tabs.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-tabs
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoTabs from 'https://esm.sh/remark-lint-no-tabs@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -70,17 +69,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoTabs from 'remark-lint-no-tabs'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoTabs)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -89,7 +92,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-tabs example.md
+remark --frail --use remark-lint --use remark-lint-no-tabs .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -110,23 +113,34 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoTabs`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoTabs`][api-remark-lint-no-tabs].
 
-### `unified().use(remarkLintNoTabs[, config])`
+### `unified().use(remarkLintNoTabs)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when tabs are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Regardless of the debate in other languages of whether to use tabs vs.
-spaces, when it comes to markdown, tabs do not work as expected.
-Largely around contains such as block quotes and lists.
+Regardless of the debate in other languages of whether to use tabs versus
+spaces,
+when it comes to markdown,
+tabs do not work as expected.
+Largely around things such as block quotes, lists, and indented code.
+
 Take for example block quotes: `>\ta` gives a paragraph with the text `a`
-in a blockquote, so one might expect that `>\t\ta` results in indented code
-with the text `a` in a block quote.
+in a blockquote,
+so one might expect that `>\t\ta` results in indented code with the text `a`
+in a block quote.
 
 ```markdown
 >\ta
@@ -146,11 +160,14 @@ Yields:
 </blockquote>
 ```
 
-Because markdown uses a hardcoded tab size of 4, the first tab could be
-represented as 3 spaces (because there’s a `>` before).
+Because markdown uses a hardcoded tab size of 4,
+the first tab could be represented as 3 spaces (because there’s a `>`
+before).
 One of those “spaces” is taken because block quotes allow the `>` to be
-followed by one space, leaving 2 spaces.
-The next tab can be represented as 4 spaces, so together we have 6 spaces.
+followed by one space,
+leaving 2 spaces.
+The next tab can be represented as 4 spaces,
+so together we have 6 spaces.
 The indented code uses 4 spaces, so there are two spaces left, which are
 shown in the indented code.
 
@@ -165,12 +182,10 @@ uses spaces exclusively for indentation.
 
 ###### In
 
-> 👉 **Note**: `·` represents a space.
-
 ```markdown
 Foo Bar
 
-····Foo
+␠␠␠␠Foo
 ```
 
 ###### Out
@@ -181,22 +196,20 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: `»` represents a tab.
-
 ```markdown
-»Here's one before a code block.
+␉Here's one before a code block.
 
-Here's a tab:», and here is another:».
+Here's a tab:␉, and here is another:␉.
 
-And this is in `inline»code`.
+And this is in `inline␉code`.
 
->»This is in a block quote.
+>␉This is in a block quote.
 
-*»And…
+*␉And…
 
-»1.»in a list.
+␉1.␉in a list.
 
-And this is a tab as the last character.»
+And this is a tab as the last character.␉
 ```
 
 ###### Out
@@ -215,71 +228,77 @@ And this is a tab as the last character.»
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-tabs@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-tabs.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-tabs
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-tabs.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-tabs
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-tabs]: #unifieduseremarklintnotabs
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-tabs.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-tabs
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-tabs
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-tabs
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-undefined-references/.npmrc b/packages/remark-lint-no-undefined-references/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-undefined-references/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-undefined-references/index.js b/packages/remark-lint-no-undefined-references/index.js
index fc7ed12..d49ab6d 100644
--- a/packages/remark-lint-no-undefined-references/index.js
+++ b/packages/remark-lint-no-undefined-references/index.js
@@ -1,46 +1,67 @@
 /**
+ * remark-lint rule to warn when undefined definitions are referenced.
+ *
+ * ## What is this?
+ *
+ * This package checks that referenced definitions are defined.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that referenced definitions are defined.
+ * You can use this package to check for broken references.
  *
  * ## API
  *
- * The following options (default: `undefined`) are accepted:
+ * ### `unified().use(remarkLintNoUndefinedReferences[, options])`
  *
- * * `Object` with the following fields:
- *   * `allow` (`Array<RegExp | {source: string} | string>`,
- *     default: `[]`)
- *     — text or regex that you want to be allowed between `[` and `]`
- *     even though it’s undefined; regex is provided via a `RegExp` object
- *     or via a `{source: string}` object where `source` is the source
- *     text of a case-insensitive regex
+ * Warn when undefined definitions are referenced.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], optional)
+ *   — configuration
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `allow` (`Array<RegExp | string>`, optional)
+ *   — list of values to allow between `[` and `]`
  *
  * ## Recommendation
  *
  * Shortcut references use an implicit syntax that could also occur as plain
  * text.
- * For example, it is reasonable to expect an author adding `[…]` to abbreviate
- * some text somewhere in a document:
+ * To illustrate,
+ * it is reasonable to expect an author adding `[…]` to abbreviate some text
+ * somewhere in a document:
  *
  * ```markdown
  * > Some […] quote.
  * ```
  *
- * This isn’t a problem, but it might become one when an author later adds a
- * definition:
+ * This isn’t a problem,
+ * but it might become one when an author later adds a definition:
  *
  * ```markdown
- * Some text. […][]
+ * Some new text […][]
  *
- * […] #read-more "Read more"
+ * […]: #read-more
  * ```
  *
  * The second author might expect only their newly added text to form a link,
- * but their changes also result in a link for the first author’s text.
+ * but their changes also result in a link for the text by the first author.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-no-undefined-references]: #unifieduseremarklintnoundefinedreferences-options
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-undefined-references
- * @summary
- *   remark-lint rule to warn when undefined definitions are referenced.
  * @author Titus Wormer
  * @copyright 2016 Titus Wormer
  * @license MIT
@@ -129,17 +150,9 @@
 /**
  * @typedef Options
  *   Configuration.
- * @property {Readonly<Array<RegExp | RegexLike | string>> | null | undefined} [allow]
+ * @property {Readonly<Array<RegExp | {source: string} | string>> | null | undefined} [allow]
  *   Text or regexes to allow between `[` and `]` even though they’re not
  *   defined (optional).
- *
- * @typedef {Array<number>} Range
- *   Range.
- *
- * @typedef RegexLike
- *   Regex-like object.
- * @property {string} source
- *   Source of regex.
  */
 
 import {normalizeIdentifier} from 'micromark-util-normalize-identifier'
@@ -150,7 +163,7 @@ import {location} from 'vfile-location'
 
 /** @type {Readonly<Options>} */
 const emptyOptions = {}
-/** @type {Readonly<Array<RegExp | RegexLike | string>>} */
+/** @type {Readonly<Array<RegExp | {source: string} | string>>} */
 const emptyAllow = []
 
 const remarkLintNoUndefinedReferences = lintRule(
@@ -227,7 +240,7 @@ const remarkLintNoUndefinedReferences = lintRule(
      *   Nothing.
      */
     function findInPhrasing(node) {
-      /** @type {Array<Range>} */
+      /** @type {Array<Array<number>>} */
       let ranges = []
 
       visit(node, function (child) {
@@ -349,7 +362,7 @@ const remarkLintNoUndefinedReferences = lintRule(
       }
 
       /**
-       * @param {Range} range
+       * @param {Array<number>} range
        *   Range.
        * @returns {undefined}
        *   Nothing.
diff --git a/packages/remark-lint-no-undefined-references/package.json b/packages/remark-lint-no-undefined-references/package.json
index 6a3aa73..dbd5769 100644
--- a/packages/remark-lint-no-undefined-references/package.json
+++ b/packages/remark-lint-no-undefined-references/package.json
@@ -12,11 +12,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-undefined-references"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-undefined-references",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,9 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Merlijn Vos <merlijn@soverin.net>",
+    "Murderlon <merlijn@soverin.net>",
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-undefined-references/readme.md b/packages/remark-lint-no-undefined-references/readme.md
index 6871bfd..5dd3e72 100644
--- a/packages/remark-lint-no-undefined-references/readme.md
+++ b/packages/remark-lint-no-undefined-references/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-undefined-references
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when undefined definitions are referenced.
+[`remark-lint`][github-remark-lint] rule to warn when undefined definitions are referenced.
 
 ## Contents
 
@@ -20,7 +20,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoUndefinedReferences[, config])`](#unifieduseremarklintnoundefinedreferences-config)
+  * [`unified().use(remarkLintNoUndefinedReferences[, options])`](#unifieduseremarklintnoundefinedreferences-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,38 +30,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that referenced definitions are defined.
 
 ## When should I use this?
 
-You can use this package to check that referenced definitions are defined.
+You can use this package to check for broken references.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-undefined-references
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoUndefinedReferences from 'https://esm.sh/remark-lint-no-undefined-references@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +73,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoUndefinedReferences from 'remark-lint-no-undefined-references'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoUndefinedReferences)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +96,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-undefined-references example.md
+remark --frail --use remark-lint --use remark-lint-no-undefined-references .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,45 +117,56 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoUndefinedReferences`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintNoUndefinedReferences`][api-remark-lint-no-undefined-references].
 
-### `unified().use(remarkLintNoUndefinedReferences[, config])`
+### `unified().use(remarkLintNoUndefinedReferences[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when undefined definitions are referenced.
 
-The following options (default: `undefined`) are accepted:
+###### Parameters
 
-* `Object` with the following fields:
-  * `allow` (`Array<RegExp | {source: string} | string>`,
-    default: `[]`)
-    — text or regex that you want to be allowed between `[` and `]`
-    even though it’s undefined; regex is provided via a `RegExp` object
-    or via a `{source: string}` object where `source` is the source
-    text of a case-insensitive regex
+* `options` ([`Options`][api-options], optional)
+  — configuration
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Fields
+
+* `allow` (`Array<RegExp | string>`, optional)
+  — list of values to allow between `[` and `]`
 
 ## Recommendation
 
 Shortcut references use an implicit syntax that could also occur as plain
 text.
-For example, it is reasonable to expect an author adding `[…]` to abbreviate
-some text somewhere in a document:
+To illustrate,
+it is reasonable to expect an author adding `[…]` to abbreviate some text
+somewhere in a document:
 
 ```markdown
 > Some […] quote.
 ```
 
-This isn’t a problem, but it might become one when an author later adds a
-definition:
+This isn’t a problem,
+but it might become one when an author later adds a definition:
 
 ```markdown
-Some text. […][]
+Some new text […][]
 
-[…] #read-more "Read more"
+[…]: #read-more
 ```
 
 The second author might expect only their newly added text to form a link,
-but their changes also result in a link for the first author’s text.
+but their changes also result in a link for the text by the first author.
 
 ## Examples
 
@@ -267,71 +282,79 @@ When configured with `{ allow: [ 'a', { source: '^b\\.' } ] }`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-undefined-references@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-undefined-references.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-undefined-references
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-undefined-references.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-undefined-references
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-undefined-references]: #unifieduseremarklintnoundefinedreferences-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-undefined-references.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-undefined-references
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-undefined-references
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-undefined-references
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-unneeded-full-reference-image/.npmrc b/packages/remark-lint-no-unneeded-full-reference-image/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-unneeded-full-reference-image/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-unneeded-full-reference-image/index.js b/packages/remark-lint-no-unneeded-full-reference-image/index.js
index e18ed43..2801ee4 100644
--- a/packages/remark-lint-no-unneeded-full-reference-image/index.js
+++ b/packages/remark-lint-no-unneeded-full-reference-image/index.js
@@ -1,22 +1,37 @@
 /**
+ * remark-lint rule to warn when unneeded full reference images are used.
+ *
+ * ## What is this?
+ *
+ * This package checks for unneeded full reference images.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that collapsed reference images are
- * used instead of full references where possible.
+ * You can use this package to check that reference images are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoUnneededFullReferenceImage)`
+ *
+ * Warn when unneeded full reference images are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Full reference syntax (`[Text][text]`) is quite verbose compared to
- * the concise collapsed reference syntax (`[Text][]`).
+ * Full reference syntax (`![Alt][alt]`) is quite verbose compared to
+ * the concise collapsed reference syntax (`![Alt][]`).
+ *
+ * [api-remark-lint-no-unneeded-full-reference-image]: #unifieduseremarklintnounneededfullreferenceimage
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-unneeded-full-reference-image
- * @summary
- *   remark-lint rule to warn when full reference images are used that
- *   could be collapsed.
  * @author Titus Wormer
  * @copyright 2019 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-unneeded-full-reference-image/package.json b/packages/remark-lint-no-unneeded-full-reference-image/package.json
index 71f8a7e..c15db82 100644
--- a/packages/remark-lint-no-unneeded-full-reference-image/package.json
+++ b/packages/remark-lint-no-unneeded-full-reference-image/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-unneeded-full-reference-image"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-unneeded-full-reference-image",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-unneeded-full-reference-image/readme.md b/packages/remark-lint-no-unneeded-full-reference-image/readme.md
index 050e0c2..2786f43 100644
--- a/packages/remark-lint-no-unneeded-full-reference-image/readme.md
+++ b/packages/remark-lint-no-unneeded-full-reference-image/readme.md
@@ -2,16 +2,15 @@
 
 # remark-lint-no-unneeded-full-reference-image
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when full reference images are used that
-could be collapsed.
+[`remark-lint`][github-remark-lint] rule to warn when unneeded full reference images are used.
 
 ## Contents
 
@@ -21,7 +20,7 @@ could be collapsed.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoUnneededFullReferenceImage[, config])`](#unifieduseremarklintnounneededfullreferenceimage-config)
+  * [`unified().use(remarkLintNoUnneededFullReferenceImage)`](#unifieduseremarklintnounneededfullreferenceimage)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,35 +29,33 @@ could be collapsed.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for unneeded full reference images.
 
 ## When should I use this?
 
-You can use this package to check that collapsed reference images are
-used instead of full references where possible.
+You can use this package to check that reference images are consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-unneeded-full-reference-image
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoUnneededFullReferenceImage from 'https://esm.sh/remark-lint-no-unneeded-full-reference-image@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -71,17 +68,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoUnneededFullReferenceImage from 'remark-lint-no-unneeded-full-reference-image'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoUnneededFullReferenceImage)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -90,7 +91,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-unneeded-full-reference-image example.md
+remark --frail --use remark-lint --use remark-lint-no-unneeded-full-reference-image .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -111,19 +112,26 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoUnneededFullReferenceImage`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoUnneededFullReferenceImage`][api-remark-lint-no-unneeded-full-reference-image].
 
-### `unified().use(remarkLintNoUnneededFullReferenceImage[, config])`
+### `unified().use(remarkLintNoUnneededFullReferenceImage)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when unneeded full reference images are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Full reference syntax (`[Text][text]`) is quite verbose compared to
-the concise collapsed reference syntax (`[Text][]`).
+Full reference syntax (`![Alt][alt]`) is quite verbose compared to
+the concise collapsed reference syntax (`![Alt][]`).
 
 ## Examples
 
@@ -169,71 +177,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-unneeded-full-reference-image@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-unneeded-full-reference-image.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-unneeded-full-reference-image
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-unneeded-full-reference-image.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-unneeded-full-reference-image
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-unneeded-full-reference-image]: #unifieduseremarklintnounneededfullreferenceimage
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-unneeded-full-reference-image.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-unneeded-full-reference-image
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-unneeded-full-reference-image
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-unneeded-full-reference-image
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-unneeded-full-reference-link/.npmrc b/packages/remark-lint-no-unneeded-full-reference-link/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-unneeded-full-reference-link/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-unneeded-full-reference-link/index.js b/packages/remark-lint-no-unneeded-full-reference-link/index.js
index ab008c9..c4d324a 100644
--- a/packages/remark-lint-no-unneeded-full-reference-link/index.js
+++ b/packages/remark-lint-no-unneeded-full-reference-link/index.js
@@ -1,22 +1,37 @@
 /**
+ * remark-lint rule to warn when unneeded full reference links are used.
+ *
+ * ## What is this?
+ *
+ * This package checks for unneeded full reference links.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that collapsed reference links are
- * used instead of full references where possible.
+ * You can use this package to check that reference links are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoUnneededFullReferenceLink)`
+ *
+ * Warn when unneeded full reference links are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * Full reference syntax (`![Alt][alt]`) is quite verbose compared to
- * the concise collapsed reference syntax (`![Alt][]`).
+ * Full reference syntax (`[Text][text]`) is quite verbose compared to
+ * the concise collapsed reference syntax (`[Text][]`).
+ *
+ * [api-remark-lint-no-unneeded-full-reference-link]: #unifieduseremarklintnounneededfullreferencelink
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module no-unneeded-full-reference-link
- * @summary
- *   remark-lint rule to warn when full reference links are used that
- *   could be collapsed.
  * @author Titus Wormer
  * @copyright 2019 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-no-unneeded-full-reference-link/package.json b/packages/remark-lint-no-unneeded-full-reference-link/package.json
index d50ea7f..188cac7 100644
--- a/packages/remark-lint-no-unneeded-full-reference-link/package.json
+++ b/packages/remark-lint-no-unneeded-full-reference-link/package.json
@@ -14,11 +14,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-unneeded-full-reference-link"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-unneeded-full-reference-link",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-unneeded-full-reference-link/readme.md b/packages/remark-lint-no-unneeded-full-reference-link/readme.md
index 6ac492e..9b67ec1 100644
--- a/packages/remark-lint-no-unneeded-full-reference-link/readme.md
+++ b/packages/remark-lint-no-unneeded-full-reference-link/readme.md
@@ -2,16 +2,15 @@
 
 # remark-lint-no-unneeded-full-reference-link
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when full reference links are used that
-could be collapsed.
+[`remark-lint`][github-remark-lint] rule to warn when unneeded full reference links are used.
 
 ## Contents
 
@@ -21,7 +20,7 @@ could be collapsed.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoUnneededFullReferenceLink[, config])`](#unifieduseremarklintnounneededfullreferencelink-config)
+  * [`unified().use(remarkLintNoUnneededFullReferenceLink)`](#unifieduseremarklintnounneededfullreferencelink)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -30,35 +29,33 @@ could be collapsed.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks for unneeded full reference links.
 
 ## When should I use this?
 
-You can use this package to check that collapsed reference links are
-used instead of full references where possible.
+You can use this package to check that reference links are consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-unneeded-full-reference-link
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoUnneededFullReferenceLink from 'https://esm.sh/remark-lint-no-unneeded-full-reference-link@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -71,17 +68,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoUnneededFullReferenceLink from 'remark-lint-no-unneeded-full-reference-link'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoUnneededFullReferenceLink)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -90,7 +91,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-unneeded-full-reference-link example.md
+remark --frail --use remark-lint --use remark-lint-no-unneeded-full-reference-link .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -111,19 +112,26 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoUnneededFullReferenceLink`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoUnneededFullReferenceLink`][api-remark-lint-no-unneeded-full-reference-link].
 
-### `unified().use(remarkLintNoUnneededFullReferenceLink[, config])`
+### `unified().use(remarkLintNoUnneededFullReferenceLink)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when unneeded full reference links are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-Full reference syntax (`![Alt][alt]`) is quite verbose compared to
-the concise collapsed reference syntax (`![Alt][]`).
+Full reference syntax (`[Text][text]`) is quite verbose compared to
+the concise collapsed reference syntax (`[Text][]`).
 
 ## Examples
 
@@ -175,71 +183,77 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-unneeded-full-reference-link@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-unneeded-full-reference-link.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-unneeded-full-reference-link
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-unneeded-full-reference-link.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-unneeded-full-reference-link
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-unneeded-full-reference-link]: #unifieduseremarklintnounneededfullreferencelink
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-unneeded-full-reference-link.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-unneeded-full-reference-link
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-unneeded-full-reference-link
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-unneeded-full-reference-link
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-no-unused-definitions/.npmrc b/packages/remark-lint-no-unused-definitions/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-no-unused-definitions/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-no-unused-definitions/index.js b/packages/remark-lint-no-unused-definitions/index.js
index f4fc8aa..83c13ef 100644
--- a/packages/remark-lint-no-unused-definitions/index.js
+++ b/packages/remark-lint-no-unused-definitions/index.js
@@ -1,19 +1,36 @@
 /**
+ * remark-lint rule to warn when unreferenced definitions are used.
+ *
+ * ## What is this?
+ *
+ * This package checks that definitions are referenced.
+ *
  * ## When should I use this?
  *
- * You can use this package to check definitions are referenced.
+ * You can use this package to check definitions.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintNoUnusedDefinitions)`
+ *
+ * Warn when unreferenced definitions are used.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
  * Unused definitions do not contribute anything, so they can be removed.
  *
+ * [api-remark-lint-no-unused-definitions]: #unifieduseremarklintnounuseddefinitions
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ *
  * @module no-unused-definitions
- * @summary
- *   remark-lint rule to warn when unreferenced definitions are used.
  * @author Titus Wormer
  * @copyright 2016 Titus Wormer
  * @license MIT
@@ -53,15 +70,6 @@
  * @typedef {import('mdast').Root} Root
  */
 
-/**
- * @typedef Info
- *   Info.
- * @property {DefinitionContent | undefined} node
- *   Definition.
- * @property {boolean} used
- *   Whether the definition is used.
- */
-
 import {lintRule} from 'unified-lint-rule'
 import {position} from 'unist-util-position'
 import {visit} from 'unist-util-visit'
@@ -78,7 +86,7 @@ const remarkLintNoUnusedDefinitions = lintRule(
    *   Nothing.
    */
   function (tree, file) {
-    /** @type {Map<string, Info>} */
+    /** @type {Map<string, {node: DefinitionContent | undefined, used: boolean}>} */
     const map = new Map()
 
     // To do: separate maps for footnotes/definitions.
diff --git a/packages/remark-lint-no-unused-definitions/package.json b/packages/remark-lint-no-unused-definitions/package.json
index 272a0dd..1325058 100644
--- a/packages/remark-lint-no-unused-definitions/package.json
+++ b/packages/remark-lint-no-unused-definitions/package.json
@@ -11,11 +11,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-no-unused-definitions"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-unused-definitions",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -23,7 +19,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-no-unused-definitions/readme.md b/packages/remark-lint-no-unused-definitions/readme.md
index f705ce6..fe3d88c 100644
--- a/packages/remark-lint-no-unused-definitions/readme.md
+++ b/packages/remark-lint-no-unused-definitions/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-no-unused-definitions
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when unreferenced definitions are used.
+[`remark-lint`][github-remark-lint] rule to warn when unreferenced definitions are used.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintNoUnusedDefinitions[, config])`](#unifieduseremarklintnounuseddefinitions-config)
+  * [`unified().use(remarkLintNoUnusedDefinitions)`](#unifieduseremarklintnounuseddefinitions)
 * [Recommendation](#recommendation)
 * [Examples](#examples)
 * [Compatibility](#compatibility)
@@ -29,38 +29,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that definitions are referenced.
 
 ## When should I use this?
 
-You can use this package to check definitions are referenced.
+You can use this package to check definitions.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-no-unused-definitions
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintNoUnusedDefinitions from 'https://esm.sh/remark-lint-no-unused-definitions@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -73,17 +72,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintNoUnusedDefinitions from 'remark-lint-no-unused-definitions'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintNoUnusedDefinitions)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -92,7 +95,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-no-unused-definitions example.md
+remark --frail --use remark-lint --use remark-lint-no-unused-definitions .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -113,15 +116,22 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintNoUnusedDefinitions`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintNoUnusedDefinitions`][api-remark-lint-no-unused-definitions].
 
-### `unified().use(remarkLintNoUnusedDefinitions[, config])`
+### `unified().use(remarkLintNoUnusedDefinitions)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when unreferenced definitions are used.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
 Unused definitions do not contribute anything, so they can be removed.
@@ -160,7 +170,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 a[^x].
@@ -177,73 +187,79 @@ a[^x].
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-no-unused-definitions@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-no-unused-definitions.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-no-unused-definitions
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-no-unused-definitions.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-no-unused-definitions
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-no-unused-definitions]: #unifieduseremarklintnounuseddefinitions
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-no-unused-definitions.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-no-unused-definitions
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-no-unused-definitions
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-no-unused-definitions
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-ordered-list-marker-style/.npmrc b/packages/remark-lint-ordered-list-marker-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-ordered-list-marker-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-ordered-list-marker-style/index.js b/packages/remark-lint-ordered-list-marker-style/index.js
index 15dd601..c063aeb 100644
--- a/packages/remark-lint-ordered-list-marker-style/index.js
+++ b/packages/remark-lint-ordered-list-marker-style/index.js
@@ -1,37 +1,70 @@
 /**
+ * remark-lint rule to warn when ordered list markers are inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks ordered list markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that ordered list markers are consistent.
+ * You can use this package to check ordered lists.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintOrderedListMarkerStyle[, options])`
  *
- * *   `'.'`
- *     — prefer dots
- * *   `')'`
- *     — prefer parens
- * *   `'consistent'`
- *     — detect the first used style and warn when further markers differ
+ * Warn when ordered list markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '.' | ')'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
  * Parens for list markers were not supported in markdown before CommonMark.
- * While they should work in most places now, not all markdown parsers follow
- * CommonMark.
- * Due to this, it’s recommended to prefer dots.
+ * While they should work in most places now,
+ * not all markdown parsers follow CommonMark.
+ * So it’s recommended to prefer dots.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats ordered lists with dots by default.
- * Pass
- * [`bulletOrdered: ')'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsbulletordered)
- * to always use parens.
+ * [`remark-stringify`][github-remark-stringify] formats ordered lists with
+ * dots by default.
+ * Pass `bulletOrdered: ')'` to always use parens.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-ordered-list-marker-style]: #unifieduseremarklintorderedlistmarkerstyle-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module ordered-list-marker-style
- * @summary
- *   remark-lint rule to warn when ordered list markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-ordered-list-marker-style/package.json b/packages/remark-lint-ordered-list-marker-style/package.json
index ddf6a39..3c732a8 100644
--- a/packages/remark-lint-ordered-list-marker-style/package.json
+++ b/packages/remark-lint-ordered-list-marker-style/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-ordered-list-marker-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-ordered-list-marker-style/readme.md b/packages/remark-lint-ordered-list-marker-style/readme.md
index 19724ea..ee1a643 100644
--- a/packages/remark-lint-ordered-list-marker-style/readme.md
+++ b/packages/remark-lint-ordered-list-marker-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-ordered-list-marker-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when ordered list markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when ordered list markers are inconsistent.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintOrderedListMarkerStyle[, config])`](#unifieduseremarklintorderedlistmarkerstyle-config)
+  * [`unified().use(remarkLintOrderedListMarkerStyle[, options])`](#unifieduseremarklintorderedlistmarkerstyle-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,19 +32,17 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks ordered list markers.
 
 ## When should I use this?
 
-You can use this package to check that ordered list markers are consistent.
+You can use this package to check ordered lists.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'.'` |
@@ -50,20 +50,21 @@ This rule is included in the following presets:
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-ordered-list-marker-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintOrderedListMarkerStyle from 'https://esm.sh/remark-lint-ordered-list-marker-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintOrderedListMarkerStyle from 'remark-lint-ordered-list-marker-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintOrderedListMarkerStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-ordered-list-marker-style example.md
+remark --frail --use remark-lint --use remark-lint-ordered-list-marker-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,36 +121,58 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintOrderedListMarkerStyle`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintOrderedListMarkerStyle`][api-remark-lint-ordered-list-marker-style].
 
-### `unified().use(remarkLintOrderedListMarkerStyle[, config])`
+### `unified().use(remarkLintOrderedListMarkerStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when ordered list markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'.'`
-  — prefer dots
-* `')'`
-  — prefer parens
-* `'consistent'`
-  — detect the first used style and warn when further markers differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '.' | ')'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
 Parens for list markers were not supported in markdown before CommonMark.
-While they should work in most places now, not all markdown parsers follow
-CommonMark.
-Due to this, it’s recommended to prefer dots.
+While they should work in most places now,
+not all markdown parsers follow CommonMark.
+So it’s recommended to prefer dots.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats ordered lists with dots by default.
-Pass
-[`bulletOrdered: ')'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsbulletordered)
-to always use parens.
+[`remark-stringify`][github-remark-stringify] formats ordered lists with
+dots by default.
+Pass `bulletOrdered: ')'` to always use parens.
 
 ## Examples
 
@@ -228,71 +255,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-ordered-list-marker-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-ordered-list-marker-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-ordered-list-marker-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-ordered-list-marker-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-ordered-list-marker-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-ordered-list-marker-style]: #unifieduseremarklintorderedlistmarkerstyle-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-ordered-list-marker-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-ordered-list-marker-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-ordered-list-marker-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-ordered-list-marker-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-ordered-list-marker-value/.npmrc b/packages/remark-lint-ordered-list-marker-value/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-ordered-list-marker-value/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-ordered-list-marker-value/index.js b/packages/remark-lint-ordered-list-marker-value/index.js
index 55acfea..dac7f7e 100644
--- a/packages/remark-lint-ordered-list-marker-value/index.js
+++ b/packages/remark-lint-ordered-list-marker-value/index.js
@@ -1,41 +1,71 @@
 /**
+ * remark-lint rule to warn when ordered list values are inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks ordered list values.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that ordered list values are consistent.
+ * You can use this package to check ordered lists.
  *
  * ## API
  *
- * The following options (default: `'ordered'`) are accepted:
+ * ### `unified().use(remarkLintOrderedListMarkerValue[, options])`
  *
- * *   `'ordered'`
- *     — values should increment by one from the first item
- * *   `'single'`
- *     — values should stay the same as the first item
- * *   `'one'`
- *     — values should always be exactly `1`
+ * Warn when ordered list values are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'ordered'`)
+ *   — preferred style
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * * `'ordered'`
+ *   — values should increment by one from the first item
+ * * `'single'`
+ *   — values should stay the same as the first item
+ * * `'one'`
+ *   — values should always be exactly `1`
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = 'one' | 'ordered' | 'single'
+ * ```
  *
  * ## Recommendation
  *
- * While `'single'` might be the smartest style, as it makes it easier to move
- * items around without having to renumber everything and doesn’t have
- * problems with aligning content of the 9th and the 10th item, it’s not used a
- * lot and arguably looks unnatural.
+ * While `'single'` might be the smartest style,
+ * as it makes it easier to move items around without having to renumber
+ * everything and doesn’t have problems with aligning content of the 9th and
+ * the 10th item,
+ * it’s not used a lot and arguably looks unnatural.
  * `'one'` is like `'single'` but forces every list to start at `1`.
- * While not often needed, starting lists at other values is sometimes useful.
- * Due to this, `'ordered'` is recommended, although `'single'` is also a viable
- * choice.
+ * While not often needed,
+ * starting lists at other values is sometimes useful.
+ * So `'ordered'` is recommended,
+ * although `'single'` is also a viable choice.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * retains the value of the first item and increments further items by default.
- * Pass
- * [`incrementListMarker: false`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsincrementlistmarker)
- * to not increment further items.
+ * [`remark-stringify`][github-remark-stringify] retains the value of the first
+ * item and increments further items by default.
+ * Pass `incrementListMarker: false` to not increment further items.
+ *
+ * [api-options]: #options
+ * [api-remark-lint-ordered-list-marker-value]: #unifieduseremarklintorderedlistmarkervalue-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module ordered-list-marker-value
- * @summary
- *   remark-lint rule to warn when ordered list values are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-ordered-list-marker-value/package.json b/packages/remark-lint-ordered-list-marker-value/package.json
index e07f739..25ff0f2 100644
--- a/packages/remark-lint-ordered-list-marker-value/package.json
+++ b/packages/remark-lint-ordered-list-marker-value/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-ordered-list-marker-value"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-value",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,8 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus <tituswormer@gmail.com>",
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-ordered-list-marker-value/readme.md b/packages/remark-lint-ordered-list-marker-value/readme.md
index ebec1d1..404ec8c 100644
--- a/packages/remark-lint-ordered-list-marker-value/readme.md
+++ b/packages/remark-lint-ordered-list-marker-value/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-ordered-list-marker-value
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when ordered list values are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when ordered list values are inconsistent.
 
 ## Contents
 
@@ -20,7 +20,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintOrderedListMarkerValue[, config])`](#unifieduseremarklintorderedlistmarkervalue-config)
+  * [`unified().use(remarkLintOrderedListMarkerValue[, options])`](#unifieduseremarklintorderedlistmarkervalue-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,38 +31,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks ordered list values.
 
 ## When should I use this?
 
-You can use this package to check that ordered list values are consistent.
+You can use this package to check ordered lists.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'one'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-ordered-list-marker-value
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintOrderedListMarkerValue from 'https://esm.sh/remark-lint-ordered-list-marker-value@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintOrderedListMarkerValue from 'remark-lint-ordered-list-marker-value'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintOrderedListMarkerValue)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-ordered-list-marker-value example.md
+remark --frail --use remark-lint --use remark-lint-ordered-list-marker-value .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,14 +118,27 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintOrderedListMarkerValue`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintOrderedListMarkerValue`][api-remark-lint-ordered-list-marker-value].
 
-### `unified().use(remarkLintOrderedListMarkerValue[, config])`
+### `unified().use(remarkLintOrderedListMarkerValue[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when ordered list values are inconsistent.
 
-The following options (default: `'ordered'`) are accepted:
+###### Parameters
+
+* `options` ([`Options`][api-options], default: `'ordered'`)
+  — preferred style
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Options`
+
+Configuration (TypeScript type).
 
 * `'ordered'`
   — values should increment by one from the first item
@@ -130,24 +147,30 @@ The following options (default: `'ordered'`) are accepted:
 * `'one'`
   — values should always be exactly `1`
 
+###### Type
+
+```ts
+type Options = 'one' | 'ordered' | 'single'
+```
+
 ## Recommendation
 
-While `'single'` might be the smartest style, as it makes it easier to move
-items around without having to renumber everything and doesn’t have
-problems with aligning content of the 9th and the 10th item, it’s not used a
-lot and arguably looks unnatural.
+While `'single'` might be the smartest style,
+as it makes it easier to move items around without having to renumber
+everything and doesn’t have problems with aligning content of the 9th and
+the 10th item,
+it’s not used a lot and arguably looks unnatural.
 `'one'` is like `'single'` but forces every list to start at `1`.
-While not often needed, starting lists at other values is sometimes useful.
-Due to this, `'ordered'` is recommended, although `'single'` is also a viable
-choice.
+While not often needed,
+starting lists at other values is sometimes useful.
+So `'ordered'` is recommended,
+although `'single'` is also a viable choice.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-retains the value of the first item and increments further items by default.
-Pass
-[`incrementListMarker: false`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsincrementlistmarker)
-to not increment further items.
+[`remark-stringify`][github-remark-stringify] retains the value of the first
+item and increments further items by default.
+Pass `incrementListMarker: false` to not increment further items.
 
 ## Examples
 
@@ -319,71 +342,81 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-ordered-list-marker-value@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-ordered-list-marker-value.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-ordered-list-marker-value
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-ordered-list-marker-value.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-ordered-list-marker-value
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-ordered-list-marker-value]: #unifieduseremarklintorderedlistmarkervalue-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-ordered-list-marker-value.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-ordered-list-marker-value
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-ordered-list-marker-value
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-ordered-list-marker-value
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-rule-style/.npmrc b/packages/remark-lint-rule-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-rule-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-rule-style/index.js b/packages/remark-lint-rule-style/index.js
index b1b51bc..a61ba98 100644
--- a/packages/remark-lint-rule-style/index.js
+++ b/packages/remark-lint-rule-style/index.js
@@ -1,44 +1,69 @@
 /**
+ * remark-lint rule to warn when thematic breaks (horizontal rules) are
+ * inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks markers and whitespace of thematic rules.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that rules (thematic breaks, horizontal
- * rules) are consistent.
+ * You can use this package to check that thematic breaks are consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintRuleStyle[, options])`
  *
- * *   `string` (example: `'** * **'`, `'___'`)
- *     — thematic break to prefer
- * *   `'consistent'`
- *     — detect the first used style and warn when further rules differ
+ * Warn when thematic breaks (horizontal rules) are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * * `'consistent'`
+ *   — detect the first used style and warn when further rules differ
+ * * `string` (example: `'** * **'`, `'___'`)
+ *   — thematic break to prefer
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = string | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
- * Rules consist of a `*`, `-`, or `_` character, which occurs at least three
- * times with nothing else except for arbitrary spaces or tabs on a single line.
- * Using spaces, tabs, and more than three markers seems unnecessary work to
- * type out.
- * Because asterisks can be used as a marker for more markdown constructs,
+ * Rules consist of a `*`, `-`, or `_` character,
+ * which occurs at least three times with nothing else except for arbitrary
+ * spaces or tabs on a single line.
+ * Using spaces, tabs, or more than three markers is unnecessary work to type
+ * out.
+ * As asterisks can be used as a marker for more markdown constructs,
  * it’s recommended to use that for rules (and lists, emphasis, strong) too.
- * Due to this, it’s recommended to pass `'***'`.
+ * So it’s recommended to pass `'***'`.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats rules with `***` by default.
+ * [`remark-stringify`][github-remark-stringify] formats rules with `***` by
+ * default.
  * There are three settings to control rules:
  *
- * *   [`rule`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrule)
- *     (default: `'*'`) — marker
- * *   [`ruleRepetition`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrulerepetition)
- *     (default: `3`) — repetitions
- * *   [`ruleSpaces`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrulespaces)
- *     (default: `false`) — use spaces between markers
+ * * `rule` (default: `'*'`) — marker
+ * * `ruleRepetition` (default: `3`) — repetitions
+ * * `ruleSpaces` (default: `false`) — use spaces between markers
+ *
+ * [api-options]: #options
+ * [api-remark-lint-rule-style]: #unifieduseremarklintrulestyle-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module rule-style
- * @summary
- *   remark-lint rule to warn when rule markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-rule-style/package.json b/packages/remark-lint-rule-style/package.json
index 11a29ca..3c662a1 100644
--- a/packages/remark-lint-rule-style/package.json
+++ b/packages/remark-lint-rule-style/package.json
@@ -13,11 +13,7 @@
     "rule",
     "thematic"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-rule-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-rule-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-rule-style/readme.md b/packages/remark-lint-rule-style/readme.md
index 38e000d..876db72 100644
--- a/packages/remark-lint-rule-style/readme.md
+++ b/packages/remark-lint-rule-style/readme.md
@@ -2,15 +2,16 @@
 
 # remark-lint-rule-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when rule markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when thematic breaks (horizontal rules) are
+inconsistent.
 
 ## Contents
 
@@ -20,7 +21,8 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintRuleStyle[, config])`](#unifieduseremarklintrulestyle-config)
+  * [`unified().use(remarkLintRuleStyle[, options])`](#unifieduseremarklintrulestyle-options)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,40 +32,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks markers and whitespace of thematic rules.
 
 ## When should I use this?
 
-You can use this package to check that rules (thematic breaks, horizontal
-rules) are consistent.
+You can use this package to check that thematic breaks are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'---'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-rule-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintRuleStyle from 'https://esm.sh/remark-lint-rule-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintRuleStyle from 'remark-lint-rule-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintRuleStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-rule-style example.md
+remark --frail --use remark-lint --use remark-lint-rule-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,42 +120,56 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintRuleStyle`.
+It exports the [TypeScript][typescript] type
+[`Options`][api-options].
+The default export is
+[`remarkLintRuleStyle`][api-remark-lint-rule-style].
 
-### `unified().use(remarkLintRuleStyle[, config])`
+### `unified().use(remarkLintRuleStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when thematic breaks (horizontal rules) are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
+
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+### `Options`
+
+Configuration (TypeScript type).
 
-* `string` (example: `'** * **'`, `'___'`)
-  — thematic break to prefer
 * `'consistent'`
   — detect the first used style and warn when further rules differ
+* `string` (example: `'** * **'`, `'___'`)
+  — thematic break to prefer
+
+###### Type
+
+```ts
+type Options = string | 'consistent'
+```
 
 ## Recommendation
 
-Rules consist of a `*`, `-`, or `_` character, which occurs at least three
-times with nothing else except for arbitrary spaces or tabs on a single line.
-Using spaces, tabs, and more than three markers seems unnecessary work to
-type out.
-Because asterisks can be used as a marker for more markdown constructs,
+Rules consist of a `*`, `-`, or `_` character,
+which occurs at least three times with nothing else except for arbitrary
+spaces or tabs on a single line.
+Using spaces, tabs, or more than three markers is unnecessary work to type
+out.
+As asterisks can be used as a marker for more markdown constructs,
 it’s recommended to use that for rules (and lists, emphasis, strong) too.
-Due to this, it’s recommended to pass `'***'`.
+So it’s recommended to pass `'***'`.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats rules with `***` by default.
+[`remark-stringify`][github-remark-stringify] formats rules with `***` by
+default.
 There are three settings to control rules:
 
-* [`rule`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrule)
-  (default: `'*'`) — marker
-* [`ruleRepetition`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrulerepetition)
-  (default: `3`) — repetitions
-* [`ruleSpaces`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsrulespaces)
-  (default: `false`) — use spaces between markers
+* `rule` (default: `'*'`) — marker
+* `ruleRepetition` (default: `3`) — repetitions
+* `ruleSpaces` (default: `false`) — use spaces between markers
 
 ## Examples
 
@@ -215,71 +233,79 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-rule-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-rule-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-rule-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-rule-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-rule-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-rule-style]: #unifieduseremarklintrulestyle-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-rule-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-rule-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-rule-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-rule-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-strikethrough-marker/.npmrc b/packages/remark-lint-strikethrough-marker/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-strikethrough-marker/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-strikethrough-marker/index.js b/packages/remark-lint-strikethrough-marker/index.js
index 57bc54a..7f86007 100644
--- a/packages/remark-lint-strikethrough-marker/index.js
+++ b/packages/remark-lint-strikethrough-marker/index.js
@@ -1,21 +1,52 @@
 /**
+ * remark-lint rule to warn when the number of GFM strikethrough markers are
+ * inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks the number of strikethrough markers.
+ * Strikethrough is a GFM feature enabled with
+ * [`remark-gfm`][github-remark-gfm].
+ *
  * ## When should I use this?
  *
- * You can use this package to check that the number of strikethrough
- * markers is consistent.
- * Strikethrough is a GFM feature enabled with
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+ * You can use this package to check that GFM strikethrough is consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintStrikethroughMarker[, options])`
  *
- * *   `'~'`
- *     — prefer one strikethrough marker
- * *   `'~~'`
- *     — prefer two strikethrough markers
- * *   `'consistent'`
- *     — detect the first used style and warn when further strikethrough differs
+ * Warn when the number of GFM strikethrough markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '~~' | '~'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
@@ -25,13 +56,17 @@
  *
  * ## Fix
  *
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm)
- * formats all strikethrough with two tildes.
+ * [`remark-stringify`][github-remark-stringify] with
+ * [`remark-gfm`][github-remark-gfm] formats all strikethrough with two tildes.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-strikethrough-marker]: #unifieduseremarklintstrikethroughmarker-options
+ * [github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module strikethrough-marker
- * @summary
- *   remark-lint rule to warn when the number of strikethrough markers
- *   is inconsistent.
  * @author Denis Augsburger
  * @copyright 2021 Denis Augsburger
  * @license MIT
@@ -87,12 +122,11 @@
  */
 
 /**
- * @typedef {Marker | 'consistent'} Options
- *   Configuration.
- *
  * @typedef {'~' | '~~'} Marker
  *   Styles.
  *
+ * @typedef {Marker | 'consistent'} Options
+ *   Configuration.
  */
 
 import {lintRule} from 'unified-lint-rule'
diff --git a/packages/remark-lint-strikethrough-marker/package.json b/packages/remark-lint-strikethrough-marker/package.json
index b578d4b..01fb850 100644
--- a/packages/remark-lint-strikethrough-marker/package.json
+++ b/packages/remark-lint-strikethrough-marker/package.json
@@ -12,11 +12,7 @@
     "rule",
     "strikethrough"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-strikethrough-marker"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-strikethrough-marker",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,8 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Denis Augsburger <denis.augsburger@simpleen.io> (https://simpleen.io)",
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-strikethrough-marker/readme.md b/packages/remark-lint-strikethrough-marker/readme.md
index 13093ad..a0451bd 100644
--- a/packages/remark-lint-strikethrough-marker/readme.md
+++ b/packages/remark-lint-strikethrough-marker/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-strikethrough-marker
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when the number of strikethrough markers
-is inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when the number of GFM strikethrough markers are
+inconsistent.
 
 ## Contents
 
@@ -21,7 +21,9 @@ is inconsistent.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintStrikethroughMarker[, config])`](#unifieduseremarklintstrikethroughmarker-config)
+  * [`unified().use(remarkLintStrikethroughMarker[, options])`](#unifieduseremarklintstrikethroughmarker-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,37 +33,35 @@ is inconsistent.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the number of strikethrough markers.
+Strikethrough is a GFM feature enabled with
+[`remark-gfm`][github-remark-gfm].
 
 ## When should I use this?
 
-You can use this package to check that the number of strikethrough
-markers is consistent.
-Strikethrough is a GFM feature enabled with
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+You can use this package to check that GFM strikethrough is consistent.
 
 ## Presets
 
-This rule is not included in a preset maintained here.
+This plugin is not included in presets maintained here.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-strikethrough-marker
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintStrikethroughMarker from 'https://esm.sh/remark-lint-strikethrough-marker@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -74,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintStrikethroughMarker from 'remark-lint-strikethrough-marker'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintStrikethroughMarker)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -93,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-strikethrough-marker example.md
+remark --frail --use remark-lint --use remark-lint-strikethrough-marker .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -114,21 +118,45 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintStrikethroughMarker`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintStrikethroughMarker`][api-remark-lint-strikethrough-marker].
 
-### `unified().use(remarkLintStrikethroughMarker[, config])`
+### `unified().use(remarkLintStrikethroughMarker[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when the number of GFM strikethrough markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'~'`
-  — prefer one strikethrough marker
-* `'~~'`
-  — prefer two strikethrough markers
-* `'consistent'`
-  — detect the first used style and warn when further strikethrough differs
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '~~' | '~'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
@@ -138,8 +166,8 @@ It’s recommended to use two tildes.
 
 ## Fix
 
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm)
-formats all strikethrough with two tildes.
+[`remark-stringify`][github-remark-stringify] with
+[`remark-gfm`][github-remark-gfm] formats all strikethrough with two tildes.
 
 ## Examples
 
@@ -149,7 +177,7 @@ When configured with `'~'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 ~foo~
@@ -165,7 +193,7 @@ When configured with `'~'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 ~~foo~~
@@ -183,7 +211,7 @@ When configured with `'~~'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 ~~foo~~
@@ -199,7 +227,7 @@ When configured with `'~~'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 ~foo~
@@ -215,7 +243,7 @@ When configured with `'~~'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 ~~foo~~
@@ -240,73 +268,85 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-strikethrough-marker@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-strikethrough-marker.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-strikethrough-marker
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-strikethrough-marker.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-strikethrough-marker
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-strikethrough-marker]: #unifieduseremarklintstrikethroughmarker-options
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-strikethrough-marker.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-strikethrough-marker
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-strikethrough-marker
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-strikethrough-marker
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-strong-marker/.npmrc b/packages/remark-lint-strong-marker/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-strong-marker/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-strong-marker/index.js b/packages/remark-lint-strong-marker/index.js
index 3c2ed21..5562520 100644
--- a/packages/remark-lint-strong-marker/index.js
+++ b/packages/remark-lint-strong-marker/index.js
@@ -1,41 +1,79 @@
 /**
+ * remark-lint rule to warn when strong markers are inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks the style of strong markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that strong markers are consistent.
+ * You can use this package to check that strong is consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintStrongMarker[, options])`
  *
- * *   `'*'`
- *     — prefer asterisks
- * *   `'_'`
- *     — prefer underscores
- * *   `'consistent'`
- *     — detect the first used style and warn when further strong differs
+ * Warn when strong markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '*' | '_'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
- * Underscores and asterisks work slightly different: asterisks can form strong
- * in more cases than underscores.
- * Because underscores are sometimes used to represent normal underscores inside
- * words, there are extra rules supporting that.
+ * Whether asterisks or underscores are used affects how and whether emphasis
+ * works.
+ * Underscores are sometimes used to represent normal underscores inside words,
+ * so there are extra rules in markdown to support that.
+ * Asterisks are not used in natural language,
+ * so they don’t need these rules,
+ * and thus can form emphasis in more cases.
  * Asterisks can also be used as the marker of more constructs than underscores:
  * lists.
- * Due to having simpler parsing rules, looking more like syntax, and that they
- * can be used for more constructs, it’s recommended to prefer asterisks.
+ * Due to having simpler parsing rules,
+ * looking more like syntax,
+ * and that they can be used for more constructs,
+ * it’s recommended to prefer asterisks.
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats strong with asterisks by default.
- * Pass
- * [`strong: '_'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsstrong)
- * to always use underscores.
+ * [`remark-stringify`][github-remark-stringify] formats strong with asterisks
+ * by default.
+ * Pass `strong: '_'` to always use underscores.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-strong-marker]: #unifieduseremarklintstrongmarker-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module strong-marker
- * @summary
- *   remark-lint rule to warn when strong markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-strong-marker/package.json b/packages/remark-lint-strong-marker/package.json
index bb9319a..70961e5 100644
--- a/packages/remark-lint-strong-marker/package.json
+++ b/packages/remark-lint-strong-marker/package.json
@@ -13,11 +13,7 @@
     "rule",
     "strong"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-strong-marker"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-strong-marker",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-strong-marker/readme.md b/packages/remark-lint-strong-marker/readme.md
index 110eefc..65a45ae 100644
--- a/packages/remark-lint-strong-marker/readme.md
+++ b/packages/remark-lint-strong-marker/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-strong-marker
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when strong markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when strong markers are inconsistent.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintStrongMarker[, config])`](#unifieduseremarklintstrongmarker-config)
+  * [`unified().use(remarkLintStrongMarker[, options])`](#unifieduseremarklintstrongmarker-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks the style of strong markers.
 
 ## When should I use this?
 
-You can use this package to check that strong markers are consistent.
+You can use this package to check that strong is consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'*'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-strong-marker
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintStrongMarker from 'https://esm.sh/remark-lint-strong-marker@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +76,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintStrongMarker from 'remark-lint-strong-marker'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintStrongMarker)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +99,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-strong-marker example.md
+remark --frail --use remark-lint --use remark-lint-strong-marker .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,40 +120,67 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintStrongMarker`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintStrongMarker`][api-remark-lint-strong-marker].
 
-### `unified().use(remarkLintStrongMarker[, config])`
+### `unified().use(remarkLintStrongMarker[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when strong markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'*'`
-  — prefer asterisks
-* `'_'`
-  — prefer underscores
-* `'consistent'`
-  — detect the first used style and warn when further strong differs
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '*' | '_'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
-Underscores and asterisks work slightly different: asterisks can form strong
-in more cases than underscores.
-Because underscores are sometimes used to represent normal underscores inside
-words, there are extra rules supporting that.
+Whether asterisks or underscores are used affects how and whether emphasis
+works.
+Underscores are sometimes used to represent normal underscores inside words,
+so there are extra rules in markdown to support that.
+Asterisks are not used in natural language,
+so they don’t need these rules,
+and thus can form emphasis in more cases.
 Asterisks can also be used as the marker of more constructs than underscores:
 lists.
-Due to having simpler parsing rules, looking more like syntax, and that they
-can be used for more constructs, it’s recommended to prefer asterisks.
+Due to having simpler parsing rules,
+looking more like syntax,
+and that they can be used for more constructs,
+it’s recommended to prefer asterisks.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats strong with asterisks by default.
-Pass
-[`strong: '_'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsstrong)
-to always use underscores.
+[`remark-stringify`][github-remark-stringify] formats strong with asterisks
+by default.
+Pass `strong: '_'` to always use underscores.
 
 ## Examples
 
@@ -230,71 +262,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-strong-marker@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-strong-marker.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-strong-marker
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-strong-marker.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-strong-marker
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-strong-marker]: #unifieduseremarklintstrongmarker-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-strong-marker.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-strong-marker
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-strong-marker
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-strong-marker
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-table-cell-padding/.npmrc b/packages/remark-lint-table-cell-padding/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-table-cell-padding/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-table-cell-padding/index.js b/packages/remark-lint-table-cell-padding/index.js
index 1bc3b18..4d3e74f 100644
--- a/packages/remark-lint-table-cell-padding/index.js
+++ b/packages/remark-lint-table-cell-padding/index.js
@@ -1,20 +1,55 @@
 /**
+ * remark-lint rule to warn when GFM table cells are padded inconsistently.
+ *
+ * ## What is this?
+ *
+ * This package checks table cell padding.
+ * Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
+ *
  * ## When should I use this?
  *
- * You can use this package to check that table cells are padded consistently.
- * Tables are a GFM feature enabled with
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+ * You can use this package to check that tables are consistent.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintTableCellPadding[, options])`
  *
- * *   `'padded'`
- *     — prefer at least one space between pipes and content
- * *   `'compact'`
- *     — prefer zero spaces between pipes and content
- * *   `'consistent'`
- *     — detect the first used style and warn when further tables differ
+ * Warn when GFM table cells are padded inconsistently.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], optional)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Style`
+ *
+ * Style (TypeScript type).
+ *
+ * * `'compact'`
+ *   — prefer zero spaces between pipes and content
+ * * `'padded'`
+ *   — prefer at least one space between pipes and content
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Style = 'compact' | 'padded'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Style | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
@@ -23,15 +58,19 @@
  *
  * ## Fix
  *
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm)
- * formats all table cells as padded by default.
- * Pass
- * [`tableCellPadding: false`](https://github.com/remarkjs/remark-gfm#optionstablecellpadding)
- * to use a more compact style.
+ * [`remark-stringify`][github-remark-stringify] with
+ * [`remark-gfm`][github-remark-gfm] formats all table cells as padded by
+ * default.
+ * Pass `tableCellPadding: false` to use a more compact style.
+ *
+ * [api-options]: #options
+ * [api-style]: #style
+ * [api-remark-lint-table-cell-padding]: #unifieduseremarklinttablecellpadding-options
+ * [github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module table-cell-padding
- * @summary
- *   remark-lint rule to warn when table cells are inconsistently padded.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
@@ -191,17 +230,6 @@
  */
 
 /**
- * @typedef Entry
- *   Cell info.
- * @property {number} column
- *   Column.
- * @property {number} end
- *   End of content.
- * @property {TableCell} node
- *   Node.
- * @property {number} start
- *   Start of content.
- *
  * @typedef {Style | 'consistent'} Options
  *   Configuration.
  *
@@ -247,7 +275,7 @@ const remarkLintTableCellPadding = lintRule(
       const align = node.align || []
       /** @type {Array<number>} */
       const sizes = []
-      /** @type {Array<Entry>} */
+      /** @type {Array<{column: number, end: number, node: TableCell, start: number}>} */
       const entries = []
       let index = -1
 
@@ -325,7 +353,7 @@ const remarkLintTableCellPadding = lintRule(
     /**
      * @param {'end' | 'start'} side
      *   Side to check.
-     * @param {Entry} entry
+     * @param {{column: number, end: number, node: TableCell, start: number}} entry
      *   Cell info.
      * @param {0 | 1} style
      *   Expected style.
diff --git a/packages/remark-lint-table-cell-padding/package.json b/packages/remark-lint-table-cell-padding/package.json
index bfb6089..7fc4831 100644
--- a/packages/remark-lint-table-cell-padding/package.json
+++ b/packages/remark-lint-table-cell-padding/package.json
@@ -13,11 +13,7 @@
     "rule",
     "table"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-table-cell-padding"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-cell-padding",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-table-cell-padding/readme.md b/packages/remark-lint-table-cell-padding/readme.md
index 414b285..ba4e21e 100644
--- a/packages/remark-lint-table-cell-padding/readme.md
+++ b/packages/remark-lint-table-cell-padding/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-table-cell-padding
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when table cells are inconsistently padded.
+[`remark-lint`][github-remark-lint] rule to warn when GFM table cells are padded inconsistently.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintTableCellPadding[, config])`](#unifieduseremarklinttablecellpadding-config)
+  * [`unified().use(remarkLintTableCellPadding[, options])`](#unifieduseremarklinttablecellpadding-options)
+  * [`Style`](#style)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,41 +32,39 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks table cell padding.
+Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
 
 ## When should I use this?
 
-You can use this package to check that table cells are padded consistently.
-Tables are a GFM feature enabled with
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+You can use this package to check that tables are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | `'consistent'` |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'padded'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-table-cell-padding
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintTableCellPadding from 'https://esm.sh/remark-lint-table-cell-padding@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -77,17 +77,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintTableCellPadding from 'remark-lint-table-cell-padding'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintTableCellPadding)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -96,7 +100,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-table-cell-padding example.md
+remark --frail --use remark-lint --use remark-lint-table-cell-padding .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -117,21 +121,50 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintTableCellPadding`.
+It exports the [TypeScript][typescript] types
+[`Options`][api-options] and
+[`Style`][api-style].
+The default export is
+[`remarkLintTableCellPadding`][api-remark-lint-table-cell-padding].
 
-### `unified().use(remarkLintTableCellPadding[, config])`
+### `unified().use(remarkLintTableCellPadding[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM table cells are padded inconsistently.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
+
+* `options` ([`Options`][api-options], optional)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Style`
+
+Style (TypeScript type).
 
-* `'padded'`
-  — prefer at least one space between pipes and content
 * `'compact'`
   — prefer zero spaces between pipes and content
-* `'consistent'`
-  — detect the first used style and warn when further tables differ
+* `'padded'`
+  — prefer at least one space between pipes and content
+
+###### Type
+
+```ts
+type Style = 'compact' | 'padded'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Style | 'consistent'
+```
 
 ## Recommendation
 
@@ -140,11 +173,10 @@ legibility of the markup (`'padded'`).
 
 ## Fix
 
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm)
-formats all table cells as padded by default.
-Pass
-[`tableCellPadding: false`](https://github.com/remarkjs/remark-gfm#optionstablecellpadding)
-to use a more compact style.
+[`remark-stringify`][github-remark-stringify] with
+[`remark-gfm`][github-remark-gfm] formats all table cells as padded by
+default.
+Pass `tableCellPadding: false` to use a more compact style.
 
 ## Examples
 
@@ -154,7 +186,7 @@ When configured with `'padded'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A     | B     |
@@ -172,7 +204,7 @@ When configured with `'padded'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A    |    B |
@@ -210,7 +242,7 @@ When configured with `'compact'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 |A    |B    |
@@ -228,7 +260,7 @@ When configured with `'compact'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 |   A    | B    |
@@ -252,7 +284,7 @@ When configured with `'compact'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 The default is `'consistent'`.
@@ -276,7 +308,7 @@ When configured with `'consistent'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A     | B     |
@@ -300,7 +332,7 @@ When configured with `'consistent'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 |A    |B    |
@@ -322,7 +354,7 @@ When configured with `'consistent'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 |A    |B    |
@@ -356,7 +388,7 @@ When configured with `'padded'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 <!-- Empty cells are OK, but those surrounding them may not be. -->
@@ -380,7 +412,7 @@ When configured with `'padded'`.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 <!-- Missing cells are fine as well. -->
@@ -397,73 +429,85 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-table-cell-padding@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-options]: #options
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-remark-lint-table-cell-padding]: #unifieduseremarklinttablecellpadding-options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-table-cell-padding.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-table-cell-padding
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-table-cell-padding.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-table-cell-padding
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-style]: #style
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-table-cell-padding.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-table-cell-padding
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-table-cell-padding
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-table-cell-padding
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-table-pipe-alignment/.npmrc b/packages/remark-lint-table-pipe-alignment/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-table-pipe-alignment/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-table-pipe-alignment/index.js b/packages/remark-lint-table-pipe-alignment/index.js
index 0bdff5e..aa7b5ac 100644
--- a/packages/remark-lint-table-pipe-alignment/index.js
+++ b/packages/remark-lint-table-pipe-alignment/index.js
@@ -1,37 +1,55 @@
 /**
+ * remark-lint rule to warn when GFM table cells are aligned inconsistently.
+ *
+ * ## What is this?
+ *
+ * This package checks table cell dividers are aligned.
+ * Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
+ *
  * ## When should I use this?
  *
- * You can use this package to check that table cell dividers are aligned.
- * Tables are a GFM feature enabled with
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+ * You can use this package to check that tables are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintTablePipeAlignment)`
+ *
+ * Warn when GFM table cells are aligned inconsistently.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * While aligning table dividers improves their legibility, it is somewhat
- * hard to maintain manually, especially for tables with many rows.
+ * While aligning table dividers improves their legibility,
+ * it is somewhat hard to maintain manually,
+ * especially for tables with many rows.
  *
  * ## Fix
  *
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm)
- * aligns table dividers by default.
- * Pass
- * [`tablePipeAlign: false`](https://github.com/remarkjs/remark-gfm#optionstablepipealign)
- * to use a more compact style.
+ * [`remark-stringify`][github-remark-stringify] with
+ * [`remark-gfm`][github-remark-gfm] aligns table cell dividers by default.
+ * Pass `tablePipeAlign: false` to use a more compact style.
  *
- * Aligning characters is impossible because whether they look aligned or not
- * depends on where the markup is shown: some characters (such as emoji or
- * Chinese characters) show smaller or bigger in different places.
- * You can pass your own
- * [`stringLength`](https://github.com/remarkjs/remark-gfm#optionsstringlength)
- * to `remark-gfm`, in which case this rule must be turned off.
+ * Aligning perfectly in all cases is not possible because whether characters
+ * look aligned or not depends on where the markup is shown.
+ * Some characters (such as emoji or Chinese characters) show smaller or bigger
+ * in different places.
+ * You can pass a `stringLength` function to `remark-gfm`,
+ * to align better for your use case,
+ * in which case this rule must be turned off.
+ *
+ * [api-remark-lint-table-pipe-alignment]: #unifieduseremarklinttablepipealignment
+ * [github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module table-pipe-alignment
- * @summary
- *   remark-lint rule to warn when table cells are inconsistently padded.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-table-pipe-alignment/package.json b/packages/remark-lint-table-pipe-alignment/package.json
index 82f757d..a861df4 100644
--- a/packages/remark-lint-table-pipe-alignment/package.json
+++ b/packages/remark-lint-table-pipe-alignment/package.json
@@ -14,11 +14,7 @@
     "rule",
     "table"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-table-pipe-alignment"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipe-alignment",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-table-pipe-alignment/readme.md b/packages/remark-lint-table-pipe-alignment/readme.md
index 317d3a6..caf9e7e 100644
--- a/packages/remark-lint-table-pipe-alignment/readme.md
+++ b/packages/remark-lint-table-pipe-alignment/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-table-pipe-alignment
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when table cells are inconsistently padded.
+[`remark-lint`][github-remark-lint] rule to warn when GFM table cells are aligned inconsistently.
 
 ## Contents
 
@@ -20,7 +20,7 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintTablePipeAlignment[, config])`](#unifieduseremarklinttablepipealignment-config)
+  * [`unified().use(remarkLintTablePipeAlignment)`](#unifieduseremarklinttablepipealignment)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,40 +30,38 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks table cell dividers are aligned.
+Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
 
 ## When should I use this?
 
-You can use this package to check that table cell dividers are aligned.
-Tables are a GFM feature enabled with
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+You can use this package to check that tables are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-table-pipe-alignment
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintTablePipeAlignment from 'https://esm.sh/remark-lint-table-pipe-alignment@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -76,17 +74,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintTablePipeAlignment from 'remark-lint-table-pipe-alignment'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintTablePipeAlignment)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -95,7 +97,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-table-pipe-alignment example.md
+remark --frail --use remark-lint --use remark-lint-table-pipe-alignment .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -116,34 +118,41 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintTablePipeAlignment`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintTablePipeAlignment`][api-remark-lint-table-pipe-alignment].
 
-### `unified().use(remarkLintTablePipeAlignment[, config])`
+### `unified().use(remarkLintTablePipeAlignment)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM table cells are aligned inconsistently.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-While aligning table dividers improves their legibility, it is somewhat
-hard to maintain manually, especially for tables with many rows.
+While aligning table dividers improves their legibility,
+it is somewhat hard to maintain manually,
+especially for tables with many rows.
 
 ## Fix
 
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm)
-aligns table dividers by default.
-Pass
-[`tablePipeAlign: false`](https://github.com/remarkjs/remark-gfm#optionstablepipealign)
-to use a more compact style.
+[`remark-stringify`][github-remark-stringify] with
+[`remark-gfm`][github-remark-gfm] aligns table cell dividers by default.
+Pass `tablePipeAlign: false` to use a more compact style.
 
-Aligning characters is impossible because whether they look aligned or not
-depends on where the markup is shown: some characters (such as emoji or
-Chinese characters) show smaller or bigger in different places.
-You can pass your own
-[`stringLength`](https://github.com/remarkjs/remark-gfm#optionsstringlength)
-to `remark-gfm`, in which case this rule must be turned off.
+Aligning perfectly in all cases is not possible because whether characters
+look aligned or not depends on where the markup is shown.
+Some characters (such as emoji or Chinese characters) show smaller or bigger
+in different places.
+You can pass a `stringLength` function to `remark-gfm`,
+to align better for your use case,
+in which case this rule must be turned off.
 
 ## Examples
 
@@ -151,7 +160,7 @@ to `remark-gfm`, in which case this rule must be turned off.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A     | B     |
@@ -167,7 +176,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A | B |
@@ -186,7 +195,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | | B     |   |
@@ -202,7 +211,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 |   |     |         |
@@ -216,73 +225,81 @@ No messages.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-table-pipe-alignment@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-table-pipe-alignment.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-table-pipe-alignment
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-table-pipe-alignment.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-table-pipe-alignment
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-table-pipe-alignment]: #unifieduseremarklinttablepipealignment
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-table-pipe-alignment.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-table-pipe-alignment
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-table-pipe-alignment
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-table-pipe-alignment
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-table-pipes/.npmrc b/packages/remark-lint-table-pipes/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-table-pipes/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-table-pipes/index.js b/packages/remark-lint-table-pipes/index.js
index 748ccb6..f98147e 100644
--- a/packages/remark-lint-table-pipes/index.js
+++ b/packages/remark-lint-table-pipes/index.js
@@ -1,29 +1,48 @@
 /**
+ * remark-lint rule to warn when GFM table rows have no initial or
+ * final cell delimiter.
+ *
+ * ## What is this?
+ *
+ * This package checks that table rows have initial and final delimiters.
+ * Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
+ *
  * ## When should I use this?
  *
- * You can use this package to check that tables have initial and final
- * delimiters.
- * Tables are a GFM feature enabled with
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+ * You can use this package to check that tables are consistent.
  *
  * ## API
  *
+ * ### `unified().use(remarkLintTablePipes)`
+ *
+ * Warn when GFM table rows have no initial or final cell delimiter.
+ *
+ * ###### Parameters
+ *
  * There are no options.
  *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
  * ## Recommendation
  *
- * While tables don’t require initial or final delimiters (pipes before the
- * first and after the last cells in a row), it arguably does look weird.
+ * While tables don’t require initial or final delimiters (the pipes before the
+ * first and after the last cells in a row),
+ * it arguably does look weird without.
  *
  * ## Fix
  *
- * [`remark-gfm`](https://github.com/remarkjs/remark-gfm)
- * formats all tables with initial and final delimiters.
+ * [`remark-stringify`][github-remark-stringify] with
+ * [`remark-gfm`][github-remark-gfm] formats all tables with initial and final
+ * delimiters.
+ *
+ * [api-remark-lint-table-pipes]: #unifieduseremarklinttablepipes
+ * [github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module table-pipes
- * @summary
- *   remark-lint rule to warn when tables are missing initial and final
- *   delimiters.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-table-pipes/package.json b/packages/remark-lint-table-pipes/package.json
index 92e4fe0..9bd472f 100644
--- a/packages/remark-lint-table-pipes/package.json
+++ b/packages/remark-lint-table-pipes/package.json
@@ -13,11 +13,7 @@
     "rule",
     "table"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-table-pipes"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipes",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-table-pipes/readme.md b/packages/remark-lint-table-pipes/readme.md
index f12c854..c45048f 100644
--- a/packages/remark-lint-table-pipes/readme.md
+++ b/packages/remark-lint-table-pipes/readme.md
@@ -2,16 +2,16 @@
 
 # remark-lint-table-pipes
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when tables are missing initial and final
-delimiters.
+[`remark-lint`][github-remark-lint] rule to warn when GFM table rows have no initial or
+final cell delimiter.
 
 ## Contents
 
@@ -21,7 +21,7 @@ delimiters.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintTablePipes[, config])`](#unifieduseremarklinttablepipes-config)
+  * [`unified().use(remarkLintTablePipes)`](#unifieduseremarklinttablepipes)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -31,41 +31,38 @@ delimiters.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks that table rows have initial and final delimiters.
+Tables are a GFM feature enabled with [`remark-gfm`][github-remark-gfm].
 
 ## When should I use this?
 
-You can use this package to check that tables have initial and final
-delimiters.
-Tables are a GFM feature enabled with
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm).
+You can use this package to check that tables are consistent.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-table-pipes
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintTablePipes from 'https://esm.sh/remark-lint-table-pipes@4'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -78,17 +75,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintTablePipes from 'remark-lint-table-pipes'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintTablePipes)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -97,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-table-pipes example.md
+remark --frail --use remark-lint --use remark-lint-table-pipes .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -118,24 +119,33 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintTablePipes`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLintTablePipes`][api-remark-lint-table-pipes].
 
-### `unified().use(remarkLintTablePipes[, config])`
+### `unified().use(remarkLintTablePipes)`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when GFM table rows have no initial or final cell delimiter.
+
+###### Parameters
 
 There are no options.
 
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
 ## Recommendation
 
-While tables don’t require initial or final delimiters (pipes before the
-first and after the last cells in a row), it arguably does look weird.
+While tables don’t require initial or final delimiters (the pipes before the
+first and after the last cells in a row),
+it arguably does look weird without.
 
 ## Fix
 
-[`remark-gfm`](https://github.com/remarkjs/remark-gfm)
-formats all tables with initial and final delimiters.
+[`remark-stringify`][github-remark-stringify] with
+[`remark-gfm`][github-remark-gfm] formats all tables with initial and final
+delimiters.
 
 ## Examples
 
@@ -143,7 +153,7 @@ formats all tables with initial and final delimiters.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 | A     | B     |
@@ -159,7 +169,7 @@ No messages.
 
 ###### In
 
-> 👉 **Note**: this example uses GFM ([`remark-gfm`][gfm]).
+> 👉 **Note**: this example uses GFM ([`remark-gfm`][github-remark-gfm]).
 
 ```markdown
 A     | B
@@ -178,73 +188,81 @@ Alpha | Bravo
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-table-pipes@4`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-table-pipes.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-table-pipes
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-table-pipes.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-table-pipes
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-table-pipes]: #unifieduseremarklinttablepipes
 
 [author]: https://wooorm.com
 
-[gfm]: https://github.com/remarkjs/remark-gfm
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-table-pipes.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-table-pipes
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-table-pipes
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-table-pipes
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-gfm]: https://github.com/remarkjs/remark-gfm
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint-unordered-list-marker-style/.npmrc b/packages/remark-lint-unordered-list-marker-style/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint-unordered-list-marker-style/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint-unordered-list-marker-style/index.js b/packages/remark-lint-unordered-list-marker-style/index.js
index 9e1a91a..c822311 100644
--- a/packages/remark-lint-unordered-list-marker-style/index.js
+++ b/packages/remark-lint-unordered-list-marker-style/index.js
@@ -1,21 +1,49 @@
 /**
+ * remark-lint rule to warn when unordered list markers are inconsistent.
+ *
+ * ## What is this?
+ *
+ * This package checks unordered list markers.
+ *
  * ## When should I use this?
  *
- * You can use this package to check that unordered list markers (bullets)
- * are consistent.
+ * You can use this package to check unordered lists.
  *
  * ## API
  *
- * The following options (default: `'consistent'`) are accepted:
+ * ### `unified().use(remarkLintUnorderedListMarkerStyle[, options])`
  *
- * *   `'*'`
- *     — prefer asterisks
- * *   `'+'`
- *     — prefer plusses
- * *   `'-'`
- *     — prefer dashes
- * *   `'consistent'`
- *     — detect the first used style and warn when further markers differ
+ * Warn when unordered list markers are inconsistent.
+ *
+ * ###### Parameters
+ *
+ * * `options` ([`Options`][api-options], default: `'consistent'`)
+ *   — preferred style or whether to detect the first style and warn for
+ *   further differences
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * ### `Marker`
+ *
+ * Marker (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Marker = '*' | '+' | '-'
+ * ```
+ *
+ * ### `Options`
+ *
+ * Configuration (TypeScript type).
+ *
+ * ###### Type
+ *
+ * ```ts
+ * type Options = Marker | 'consistent'
+ * ```
  *
  * ## Recommendation
  *
@@ -25,15 +53,17 @@
  *
  * ## Fix
  *
- * [`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
- * formats ordered lists with asterisks by default.
- * Pass
- * [`bullet: '+'` or `bullet: '-'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsbullet)
- * to always use plusses or dashes.
+ * [`remark-stringify`][github-remark-stringify] formats unordered lists with
+ * asterisks by default.
+ * Pass `bullet: '+'` or `bullet: '-'` to use a different marker.
+ *
+ * [api-marker]: #marker
+ * [api-options]: #options
+ * [api-remark-lint-unordered-list-marker-style]: #unifieduseremarklintunorderedlistmarkerstyle-options
+ * [github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
  *
  * @module unordered-list-marker-style
- * @summary
- *   remark-lint rule to warn when unordered list markers are inconsistent.
  * @author Titus Wormer
  * @copyright 2015 Titus Wormer
  * @license MIT
diff --git a/packages/remark-lint-unordered-list-marker-style/package.json b/packages/remark-lint-unordered-list-marker-style/package.json
index 64fdfd0..f542044 100644
--- a/packages/remark-lint-unordered-list-marker-style/package.json
+++ b/packages/remark-lint-unordered-list-marker-style/package.json
@@ -13,11 +13,7 @@
     "remark-lint-rule",
     "rule"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint-unordered-list-marker-style"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-unordered-list-marker-style",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -25,7 +21,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint-unordered-list-marker-style/readme.md b/packages/remark-lint-unordered-list-marker-style/readme.md
index 937b4bb..95bf37c 100644
--- a/packages/remark-lint-unordered-list-marker-style/readme.md
+++ b/packages/remark-lint-unordered-list-marker-style/readme.md
@@ -2,15 +2,15 @@
 
 # remark-lint-unordered-list-marker-style
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-[`remark-lint`][mono] rule to warn when unordered list markers are inconsistent.
+[`remark-lint`][github-remark-lint] rule to warn when unordered list markers are inconsistent.
 
 ## Contents
 
@@ -20,7 +20,9 @@
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`unified().use(remarkLintUnorderedListMarkerStyle[, config])`](#unifieduseremarklintunorderedlistmarkerstyle-config)
+  * [`unified().use(remarkLintUnorderedListMarkerStyle[, options])`](#unifieduseremarklintunorderedlistmarkerstyle-options)
+  * [`Marker`](#marker)
+  * [`Options`](#options)
 * [Recommendation](#recommendation)
 * [Fix](#fix)
 * [Examples](#examples)
@@ -30,39 +32,37 @@
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin, specifically a `remark-lint`
-rule.
-Lint rules check markdown code style.
+This package checks unordered list markers.
 
 ## When should I use this?
 
-You can use this package to check that unordered list markers (bullets)
-are consistent.
+You can use this package to check unordered lists.
 
 ## Presets
 
-This rule is included in the following presets:
+This plugin is included in the following presets:
 
-| Preset | Setting |
+| Preset | Options |
 | - | - |
 | [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | `'-'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint-unordered-list-marker-style
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLintUnorderedListMarkerStyle from 'https://esm.sh/remark-lint-unordered-list-marker-style@3'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -75,17 +75,21 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
 import remarkLintUnorderedListMarkerStyle from 'remark-lint-unordered-list-marker-style'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
   .use(remarkLintUnorderedListMarkerStyle)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -94,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint --use remark-lint-unordered-list-marker-style example.md
+remark --frail --use remark-lint --use remark-lint-unordered-list-marker-style .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -115,23 +119,45 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLintUnorderedListMarkerStyle`.
+It exports the [TypeScript][typescript] types
+[`Marker`][api-marker] and
+[`Options`][api-options].
+The default export is
+[`remarkLintUnorderedListMarkerStyle`][api-remark-lint-unordered-list-marker-style].
 
-### `unified().use(remarkLintUnorderedListMarkerStyle[, config])`
+### `unified().use(remarkLintUnorderedListMarkerStyle[, options])`
 
-This rule supports standard configuration that all remark lint rules accept
-(such as `false` to turn it off or `[1, options]` to configure it).
+Warn when unordered list markers are inconsistent.
 
-The following options (default: `'consistent'`) are accepted:
+###### Parameters
 
-* `'*'`
-  — prefer asterisks
-* `'+'`
-  — prefer plusses
-* `'-'`
-  — prefer dashes
-* `'consistent'`
-  — detect the first used style and warn when further markers differ
+* `options` ([`Options`][api-options], default: `'consistent'`)
+  — preferred style or whether to detect the first style and warn for
+  further differences
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
+
+### `Marker`
+
+Marker (TypeScript type).
+
+###### Type
+
+```ts
+type Marker = '*' | '+' | '-'
+```
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Type
+
+```ts
+type Options = Marker | 'consistent'
+```
 
 ## Recommendation
 
@@ -141,11 +167,9 @@ strong) too.
 
 ## Fix
 
-[`remark-stringify`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify)
-formats ordered lists with asterisks by default.
-Pass
-[`bullet: '+'` or `bullet: '-'`](https://github.com/remarkjs/remark/tree/main/packages/remark-stringify#optionsbullet)
-to always use plusses or dashes.
+[`remark-stringify`][github-remark-stringify] formats unordered lists with
+asterisks by default.
+Pass `bullet: '+'` or `bullet: '-'` to use a different marker.
 
 ## Examples
 
@@ -243,71 +267,83 @@ When configured with `'💩'`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint-unordered-list-marker-style@3`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-marker]: #marker
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-options]: #options
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint-unordered-list-marker-style.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint-unordered-list-marker-style
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint-unordered-list-marker-style.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint-unordered-list-marker-style
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint-unordered-list-marker-style]: #unifieduseremarklintunorderedlistmarkerstyle-options
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint-unordered-list-marker-style.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint-unordered-list-marker-style
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint-unordered-list-marker-style
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint-unordered-list-marker-style
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-remark-stringify]: https://github.com/remarkjs/remark/tree/main/packages/remark-stringify
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-lint/.npmrc b/packages/remark-lint/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-lint/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-lint/index.js b/packages/remark-lint/index.js
index 8f26bf0..8a6ef83 100644
--- a/packages/remark-lint/index.js
+++ b/packages/remark-lint/index.js
@@ -1,3 +1,36 @@
+/**
+ * remark plugin to support configuration comments for
+ * remark-lint rules.
+ *
+ * ## What is this?
+ *
+ * This plugin adds support for configuration comments to control remark lint
+ * rule messages.
+ *
+ * ## When should I use this?
+ *
+ * This project is useful when you’re using remark lint rules and want to let
+ * authors ignore messages in certain cases.
+ * This package is already included in all our presets.
+ * If you’re building a preset yourself, you should include this package.
+ *
+ * ## API
+ *
+ * ### `unified().use(remarkLint)`
+ *
+ * Add support for configuration comments.
+ *
+ * See [Ignore warnings][mono-ignore] in the monorepo readme for how to use it.
+ *
+ * ###### Returns
+ *
+ * Transform ([`Transformer` from `unified`][github-unified-transformer]).
+ *
+ * [api-remark-lint]: #unifieduseremarklint
+ * [github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+ * [mono-ignore]: https://github.com/remarkjs/remark-lint#ignore-warnings
+ */
+
 import remarkMessageControl from 'remark-message-control'
 
 /**
diff --git a/packages/remark-lint/package.json b/packages/remark-lint/package.json
index 9916bba..e2ae67f 100644
--- a/packages/remark-lint/package.json
+++ b/packages/remark-lint/package.json
@@ -14,11 +14,7 @@
     "unified",
     "validate"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-lint"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -26,7 +22,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-lint/readme.md b/packages/remark-lint/readme.md
index a3f7e5f..fef1d52 100644
--- a/packages/remark-lint/readme.md
+++ b/packages/remark-lint/readme.md
@@ -1,21 +1,23 @@
-# ![remark-lint][logo]
+<!--This file is generated-->
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+# remark-lint
 
-**[remark][]** plugin to support configuration comments for remark lint rules.
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-See the [monorepo readme][mono] for more info on remark lint.
+**[remark][github-remark]** plugin to support configuration comments for
+[`remark-lint`][github-remark-lint] rules.
 
 ## Contents
 
 * [What is this?](#what-is-this)
 * [When should I use this?](#when-should-i-use-this)
+* [Presets](#presets)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
@@ -26,8 +28,8 @@ See the [monorepo readme][mono] for more info on remark lint.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) plugin to add support for
-configuration comments to control remark lint rule messages.
+This plugin adds support for configuration comments to control remark lint
+rule messages.
 
 ## When should I use this?
 
@@ -36,26 +38,37 @@ authors ignore messages in certain cases.
 This package is already included in all our presets.
 If you’re building a preset yourself, you should include this package.
 
+## Presets
+
+This plugin is included in the following presets:
+
+| Preset | Options |
+| - | - |
+| [`remark-preset-lint-consistent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent) | |
+| [`remark-preset-lint-markdown-style-guide`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide) | |
+| [`remark-preset-lint-recommended`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended) | |
+
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-lint
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkLint from 'https://esm.sh/remark-lint@9'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
-  import remarkLint from 'https://esm.sh/remark-lint@9?build'
+  import remarkLint from 'https://esm.sh/remark-lint@9?bundle'
 </script>
 ```
 
@@ -64,15 +77,19 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
 import remarkLint from 'remark-lint'
+import remarkParse from 'remark-parse'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkLint)
+  .use(remarkStringify)
   .process(file)
 
 console.error(reporter(file))
@@ -81,7 +98,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-lint example.md
+remark --frail --use remark-lint .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -101,86 +118,97 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkLint`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkLint`][api-remark-lint].
 
 ### `unified().use(remarkLint)`
 
 Add support for configuration comments.
-There are no options.
 
-See [Ignore warnings][ignore] in the monorepo readme for how to use it.
+See [Ignore warnings][mono-ignore] in the monorepo readme for how to use it.
+
+###### Returns
+
+Transform ([`Transformer` from `unified`][github-unified-transformer]).
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-lint@9`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[logo]: https://raw.githubusercontent.com/remarkjs/remark-lint/014fca7/logo.svg?sanitize=true
-
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-lint.svg
-
-[downloads]: https://www.npmjs.com/package/remark-lint
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-lint.svg
-
-[size]: https://bundlephobia.com/result?p=remark-lint
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-lint]: #unifieduseremarklint
 
 [author]: https://wooorm.com
 
-[unified]: https://github.com/unifiedjs/unified
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
 
-[remark]: https://github.com/remarkjs/remark
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
 
-[mono]: https://github.com/remarkjs/remark-lint
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
 
-[ignore]: https://github.com/remarkjs/remark-lint#ignore-warnings
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-lint.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-lint
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-lint
+
+[badge-size-url]: https://bundlejs.com/?q=remark-lint
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark]: https://github.com/remarkjs/remark
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[github-unified-transformer]: https://github.com/unifiedjs/unified#transformer
+
+[mono-ignore]: https://github.com/remarkjs/remark-lint#ignore-warnings
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-preset-lint-consistent/.npmrc b/packages/remark-preset-lint-consistent/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-preset-lint-consistent/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-preset-lint-consistent/index.js b/packages/remark-preset-lint-consistent/index.js
index 5e93577..3bf0bdb 100644
--- a/packages/remark-preset-lint-consistent/index.js
+++ b/packages/remark-preset-lint-consistent/index.js
@@ -1,10 +1,25 @@
 /**
+ * Preset of remark-lint rules to warn for inconsistencies.
+ *
+ * ## What is this?
+ *
+ * This package is a preset containing `remark-lint` rules.
+ * Lint rules check markdown code style.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that markdown is consistent.
  *
- * @summary
- *   Preset of remark-lint rules to warn for inconsistencies.
+ * ## API
+ *
+ * ### `unified().use(remarkPresetLintConsistent)`
+ *
+ * Check that markdown is consistent.
+ *
+ * You can reconfigure rules in the preset by using them afterwards with different
+ * options.
+ *
+ * [api-remark-preset-lint-consistent]: #unifieduseremarkpresetlintconsistent
  */
 
 /**
diff --git a/packages/remark-preset-lint-consistent/package.json b/packages/remark-preset-lint-consistent/package.json
index 83388cd..4a9d855 100644
--- a/packages/remark-preset-lint-consistent/package.json
+++ b/packages/remark-preset-lint-consistent/package.json
@@ -11,11 +11,7 @@
     "remark-lint",
     "remark-preset"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-preset-lint-consistent"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-consistent",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -23,7 +19,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-preset-lint-consistent/readme.md b/packages/remark-preset-lint-consistent/readme.md
index 3112bb7..bb4deee 100644
--- a/packages/remark-preset-lint-consistent/readme.md
+++ b/packages/remark-preset-lint-consistent/readme.md
@@ -2,21 +2,21 @@
 
 # remark-preset-lint-consistent
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-Preset of [`remark-lint`][mono] rules to warn for inconsistencies.
+Preset of [`remark-lint`][github-remark-lint] rules to warn for inconsistencies.
 
 ## Contents
 
 * [What is this?](#what-is-this)
 * [When should I use this?](#when-should-i-use-this)
-* [Rules](#rules)
+* [Plugins](#plugins)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
@@ -27,20 +27,20 @@ Preset of [`remark-lint`][mono] rules to warn for inconsistencies.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) preset, specifically consisting of
-`remark-lint` rules.
+This package is a preset containing `remark-lint` rules.
 Lint rules check markdown code style.
 
 ## When should I use this?
 
 You can use this package to check that markdown is consistent.
 
-## Rules
+## Plugins
 
-This preset configures [`remark-lint`][mono] with the following rules:
+This preset includes the following plugins:
 
-| Rule | Setting |
+| Plugin | Options |
 | - | - |
+| [`remark-lint`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint) | |
 | [`remark-lint-blockquote-indentation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-blockquote-indentation) | `'consistent'` |
 | [`remark-lint-checkbox-character-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-checkbox-character-style) | `'consistent'` |
 | [`remark-lint-code-block-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-code-block-style) | `'consistent'` |
@@ -56,20 +56,21 @@ This preset configures [`remark-lint`][mono] with the following rules:
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-preset-lint-consistent
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkPresetLintConsistent from 'https://esm.sh/remark-preset-lint-consistent@5'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -82,16 +83,20 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
+import remarkParse from 'remark-parse'
 import remarkPresetLintConsistent from 'remark-preset-lint-consistent'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkPresetLintConsistent)
-  .process(await read('example.md'))
+  .use(remarkStringify)
+  .process(file)
 
 console.error(reporter(file))
 ```
@@ -99,7 +104,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-preset-lint-consistent example.md
+remark --frail --use remark-preset-lint-consistent .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -119,82 +124,88 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkPresetLintConsistent`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkPresetLintConsistent`][api-remark-preset-lint-consistent].
 
 ### `unified().use(remarkPresetLintConsistent)`
 
-Use the preset.
-Presets don’t have options.
-You can reconfigure rules in them by using the afterwards with different
+Check that markdown is consistent.
+
+You can reconfigure rules in the preset by using them afterwards with different
 options.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-preset-lint-consistent@5`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-preset-lint-consistent.svg
-
-[downloads]: https://www.npmjs.com/package/remark-preset-lint-consistent
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-preset-lint-consistent.svg
-
-[size]: https://bundlephobia.com/result?p=remark-preset-lint-consistent
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-preset-lint-consistent]: #unifieduseremarkpresetlintconsistent
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-preset-lint-consistent.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-preset-lint-consistent
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-preset-lint-consistent
+
+[badge-size-url]: https://bundlejs.com/?q=remark-preset-lint-consistent
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-preset-lint-markdown-style-guide/.npmrc b/packages/remark-preset-lint-markdown-style-guide/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-preset-lint-markdown-style-guide/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-preset-lint-markdown-style-guide/index.js b/packages/remark-preset-lint-markdown-style-guide/index.js
index adb0ad2..ade27f0 100644
--- a/packages/remark-preset-lint-markdown-style-guide/index.js
+++ b/packages/remark-preset-lint-markdown-style-guide/index.js
@@ -1,4 +1,11 @@
 /**
+ * Preset of remark-lint rules that follow an opinionated style guide.
+ *
+ * ## What is this?
+ *
+ * This package is a preset containing `remark-lint` rules.
+ * Lint rules check markdown code style.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that markdown follows the
@@ -93,8 +100,16 @@
  *  ]
  * ```
  *
- * @summary
- *   Preset of remark-lint rules that follow an opinionated style guide.
+ * ## API
+ *
+ * ### `unified().use(remarkPresetLintMarkdownStyleGuide)`
+ *
+ * Check that markdown follows “Markdown Style Guide”.
+ *
+ * You can reconfigure rules in the preset by using them afterwards with different
+ * options.
+ *
+ * [api-remark-preset-lint-markdown-style-guide]: #unifieduseremarkpresetlintmarkdownstyleguide
  */
 
 /**
@@ -102,49 +117,49 @@
  */
 
 import remarkLint from 'remark-lint'
-import remarkLintFileExtension from 'remark-lint-file-extension'
-import remarkLintNoFileNameMixedCase from 'remark-lint-no-file-name-mixed-case'
-import remarkLintNoFileNameArticles from 'remark-lint-no-file-name-articles'
-import remarkLintNoFileNameIrregularCharacters from 'remark-lint-no-file-name-irregular-characters'
-import remarkLintNoFileNameConsecutiveDashes from 'remark-lint-no-file-name-consecutive-dashes'
-import remarkLintNoFileNameOuterDashes from 'remark-lint-no-file-name-outer-dashes'
-import remarkLintNoConsecutiveBlankLines from 'remark-lint-no-consecutive-blank-lines'
-import remarkLintMaximumLineLength from 'remark-lint-maximum-line-length'
-import remarkLintNoShellDollars from 'remark-lint-no-shell-dollars'
-import remarkLintHardBreakSpaces from 'remark-lint-hard-break-spaces'
-import remarkLintHeadingStyle from 'remark-lint-heading-style'
-import remarkLintHeadingIncrement from 'remark-lint-heading-increment'
-import remarkLintNoDuplicateHeadings from 'remark-lint-no-duplicate-headings'
-import remarkLintNoMultipleToplevelHeadings from 'remark-lint-no-multiple-toplevel-headings'
-import remarkLintMaximumHeadingLength from 'remark-lint-maximum-heading-length'
-import remarkLintNoHeadingPunctuation from 'remark-lint-no-heading-punctuation'
 import remarkLintBlockquoteIndentation from 'remark-lint-blockquote-indentation'
-import remarkLintNoBlockquoteWithoutMarker from 'remark-lint-no-blockquote-without-marker'
-import remarkLintUnorderedListMarkerStyle from 'remark-lint-unordered-list-marker-style'
-import remarkLintOrderedListMarkerStyle from 'remark-lint-ordered-list-marker-style'
-import remarkLintOrderedListMarkerValue from 'remark-lint-ordered-list-marker-value'
-import remarkLintListItemIndent from 'remark-lint-list-item-indent'
-import remarkLintListItemContentIndent from 'remark-lint-list-item-content-indent'
-import remarkLintListItemSpacing from 'remark-lint-list-item-spacing'
 import remarkLintCodeBlockStyle from 'remark-lint-code-block-style'
-import remarkLintFencedCodeFlag from 'remark-lint-fenced-code-flag'
-import remarkLintFencedCodeMarker from 'remark-lint-fenced-code-marker'
-import remarkLintRuleStyle from 'remark-lint-rule-style'
-import remarkLintNoTableIndentation from 'remark-lint-no-table-indentation'
-import remarkLintTablePipes from 'remark-lint-table-pipes'
-import remarkLintTablePipeAlignment from 'remark-lint-table-pipe-alignment'
-import remarkLintTableCellPadding from 'remark-lint-table-cell-padding'
-import remarkLintNoInlinePadding from 'remark-lint-no-inline-padding'
-import remarkLintNoShortcutReferenceImage from 'remark-lint-no-shortcut-reference-image'
-import remarkLintNoShortcutReferenceLink from 'remark-lint-no-shortcut-reference-link'
-import remarkLintFinalDefinition from 'remark-lint-final-definition'
 import remarkLintDefinitionCase from 'remark-lint-definition-case'
 import remarkLintDefinitionSpacing from 'remark-lint-definition-spacing'
-import remarkLintLinkTitleStyle from 'remark-lint-link-title-style'
-import remarkLintStrongMarker from 'remark-lint-strong-marker'
 import remarkLintEmphasisMarker from 'remark-lint-emphasis-marker'
+import remarkLintFencedCodeFlag from 'remark-lint-fenced-code-flag'
+import remarkLintFencedCodeMarker from 'remark-lint-fenced-code-marker'
+import remarkLintFileExtension from 'remark-lint-file-extension'
+import remarkLintFinalDefinition from 'remark-lint-final-definition'
+import remarkLintHardBreakSpaces from 'remark-lint-hard-break-spaces'
+import remarkLintHeadingIncrement from 'remark-lint-heading-increment'
+import remarkLintHeadingStyle from 'remark-lint-heading-style'
+import remarkLintLinkTitleStyle from 'remark-lint-link-title-style'
+import remarkLintListItemContentIndent from 'remark-lint-list-item-content-indent'
+import remarkLintListItemIndent from 'remark-lint-list-item-indent'
+import remarkLintListItemSpacing from 'remark-lint-list-item-spacing'
+import remarkLintMaximumHeadingLength from 'remark-lint-maximum-heading-length'
+import remarkLintMaximumLineLength from 'remark-lint-maximum-line-length'
+import remarkLintNoBlockquoteWithoutMarker from 'remark-lint-no-blockquote-without-marker'
+import remarkLintNoConsecutiveBlankLines from 'remark-lint-no-consecutive-blank-lines'
+import remarkLintNoDuplicateHeadings from 'remark-lint-no-duplicate-headings'
 import remarkLintNoEmphasisAsHeading from 'remark-lint-no-emphasis-as-heading'
+import remarkLintNoFileNameArticles from 'remark-lint-no-file-name-articles'
+import remarkLintNoFileNameConsecutiveDashes from 'remark-lint-no-file-name-consecutive-dashes'
+import remarkLintNoFileNameIrregularCharacters from 'remark-lint-no-file-name-irregular-characters'
+import remarkLintNoFileNameMixedCase from 'remark-lint-no-file-name-mixed-case'
+import remarkLintNoFileNameOuterDashes from 'remark-lint-no-file-name-outer-dashes'
+import remarkLintNoHeadingPunctuation from 'remark-lint-no-heading-punctuation'
+import remarkLintNoInlinePadding from 'remark-lint-no-inline-padding'
 import remarkLintNoLiteralUrls from 'remark-lint-no-literal-urls'
+import remarkLintNoMultipleToplevelHeadings from 'remark-lint-no-multiple-toplevel-headings'
+import remarkLintNoShellDollars from 'remark-lint-no-shell-dollars'
+import remarkLintNoShortcutReferenceImage from 'remark-lint-no-shortcut-reference-image'
+import remarkLintNoShortcutReferenceLink from 'remark-lint-no-shortcut-reference-link'
+import remarkLintNoTableIndentation from 'remark-lint-no-table-indentation'
+import remarkLintOrderedListMarkerStyle from 'remark-lint-ordered-list-marker-style'
+import remarkLintOrderedListMarkerValue from 'remark-lint-ordered-list-marker-value'
+import remarkLintUnorderedListMarkerStyle from 'remark-lint-unordered-list-marker-style'
+import remarkLintRuleStyle from 'remark-lint-rule-style'
+import remarkLintStrongMarker from 'remark-lint-strong-marker'
+import remarkLintTableCellPadding from 'remark-lint-table-cell-padding'
+import remarkLintTablePipeAlignment from 'remark-lint-table-pipe-alignment'
+import remarkLintTablePipes from 'remark-lint-table-pipes'
 
 /** @type {Preset} */
 const remarkPresetLintMarkdownStyleGuide = {
diff --git a/packages/remark-preset-lint-markdown-style-guide/package.json b/packages/remark-preset-lint-markdown-style-guide/package.json
index dac4f5f..d969a99 100644
--- a/packages/remark-preset-lint-markdown-style-guide/package.json
+++ b/packages/remark-preset-lint-markdown-style-guide/package.json
@@ -12,11 +12,7 @@
     "remark-preset",
     "style"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-preset-lint-markdown-style-guide"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-markdown-style-guide",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -24,7 +20,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-preset-lint-markdown-style-guide/readme.md b/packages/remark-preset-lint-markdown-style-guide/readme.md
index 77a2fd3..a9a6cd8 100644
--- a/packages/remark-preset-lint-markdown-style-guide/readme.md
+++ b/packages/remark-preset-lint-markdown-style-guide/readme.md
@@ -2,21 +2,21 @@
 
 # remark-preset-lint-markdown-style-guide
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-Preset of [`remark-lint`][mono] rules that follow an opinionated style guide.
+Preset of [`remark-lint`][github-remark-lint] rules that follow an opinionated style guide.
 
 ## Contents
 
 * [What is this?](#what-is-this)
 * [When should I use this?](#when-should-i-use-this)
-* [Rules](#rules)
+* [Plugins](#plugins)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
@@ -27,8 +27,7 @@ Preset of [`remark-lint`][mono] rules that follow an opinionated style guide.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) preset, specifically consisting of
-`remark-lint` rules.
+This package is a preset containing `remark-lint` rules.
 Lint rules check markdown code style.
 
 ## When should I use this?
@@ -125,72 +124,74 @@ like so:
  ]
 ```
 
-## Rules
+## Plugins
 
-This preset configures [`remark-lint`][mono] with the following rules:
+This preset includes the following plugins:
 
-| Rule | Setting |
+| Plugin | Options |
 | - | - |
-| [`remark-lint-file-extension`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-file-extension) | `'md'` |
-| [`remark-lint-no-file-name-mixed-case`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-mixed-case) | |
-| [`remark-lint-no-file-name-articles`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-articles) | |
-| [`remark-lint-no-file-name-irregular-characters`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-irregular-characters) | |
-| [`remark-lint-no-file-name-consecutive-dashes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-consecutive-dashes) | |
-| [`remark-lint-no-file-name-outer-dashes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-outer-dashes) | |
-| [`remark-lint-no-consecutive-blank-lines`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-consecutive-blank-lines) | |
-| [`remark-lint-maximum-line-length`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-line-length) | `80` |
-| [`remark-lint-no-shell-dollars`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shell-dollars) | |
-| [`remark-lint-hard-break-spaces`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-hard-break-spaces) | |
-| [`remark-lint-heading-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-style) | `'atx'` |
-| [`remark-lint-heading-increment`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-increment) | |
-| [`remark-lint-no-duplicate-headings`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-headings) | |
-| [`remark-lint-no-multiple-toplevel-headings`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-multiple-toplevel-headings) | |
-| [`remark-lint-maximum-heading-length`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-heading-length) | |
-| [`remark-lint-no-heading-punctuation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-punctuation) | `':.'` |
+| [`remark-lint`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint) | |
 | [`remark-lint-blockquote-indentation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-blockquote-indentation) | `2` |
-| [`remark-lint-no-blockquote-without-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-blockquote-without-marker) | |
-| [`remark-lint-unordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-unordered-list-marker-style) | `'-'` |
-| [`remark-lint-ordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-style) | `'.'` |
-| [`remark-lint-ordered-list-marker-value`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-value) | `'one'` |
-| [`remark-lint-list-item-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-indent) | `'mixed'` |
-| [`remark-lint-list-item-content-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-content-indent) | |
-| [`remark-lint-list-item-spacing`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-spacing) | |
 | [`remark-lint-code-block-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-code-block-style) | `'fenced'` |
-| [`remark-lint-fenced-code-flag`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-flag) | `{ allowEmpty: false }` |
-| [`remark-lint-fenced-code-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-marker) | ``'`'`` |
-| [`remark-lint-rule-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-rule-style) | `'---'` |
-| [`remark-lint-no-table-indentation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-table-indentation) | |
-| [`remark-lint-table-pipes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipes) | |
-| [`remark-lint-table-pipe-alignment`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipe-alignment) | |
-| [`remark-lint-table-cell-padding`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-cell-padding) | `'padded'` |
-| [`remark-lint-no-inline-padding`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-inline-padding) | |
-| [`remark-lint-no-shortcut-reference-image`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-image) | |
-| [`remark-lint-no-shortcut-reference-link`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-link) | |
-| [`remark-lint-final-definition`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-final-definition) | |
 | [`remark-lint-definition-case`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-definition-case) | |
 | [`remark-lint-definition-spacing`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-definition-spacing) | |
-| [`remark-lint-link-title-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-link-title-style) | `'"'` |
-| [`remark-lint-strong-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-strong-marker) | `'*'` |
 | [`remark-lint-emphasis-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-emphasis-marker) | `'*'` |
+| [`remark-lint-fenced-code-flag`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-flag) | `{ allowEmpty: false }` |
+| [`remark-lint-fenced-code-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-fenced-code-marker) | ``'`'`` |
+| [`remark-lint-file-extension`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-file-extension) | `'md'` |
+| [`remark-lint-final-definition`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-final-definition) | |
+| [`remark-lint-hard-break-spaces`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-hard-break-spaces) | |
+| [`remark-lint-heading-increment`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-increment) | |
+| [`remark-lint-heading-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-heading-style) | `'atx'` |
+| [`remark-lint-link-title-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-link-title-style) | `'"'` |
+| [`remark-lint-list-item-content-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-content-indent) | |
+| [`remark-lint-list-item-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-indent) | `'mixed'` |
+| [`remark-lint-list-item-spacing`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-spacing) | |
+| [`remark-lint-maximum-heading-length`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-heading-length) | |
+| [`remark-lint-maximum-line-length`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-maximum-line-length) | `80` |
+| [`remark-lint-no-blockquote-without-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-blockquote-without-marker) | |
+| [`remark-lint-no-consecutive-blank-lines`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-consecutive-blank-lines) | |
+| [`remark-lint-no-duplicate-headings`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-headings) | |
 | [`remark-lint-no-emphasis-as-heading`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-emphasis-as-heading) | |
+| [`remark-lint-no-file-name-articles`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-articles) | |
+| [`remark-lint-no-file-name-consecutive-dashes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-consecutive-dashes) | |
+| [`remark-lint-no-file-name-irregular-characters`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-irregular-characters) | |
+| [`remark-lint-no-file-name-mixed-case`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-mixed-case) | |
+| [`remark-lint-no-file-name-outer-dashes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-file-name-outer-dashes) | |
+| [`remark-lint-no-heading-punctuation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-punctuation) | `':.'` |
+| [`remark-lint-no-inline-padding`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-inline-padding) | |
 | [`remark-lint-no-literal-urls`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-literal-urls) | |
+| [`remark-lint-no-multiple-toplevel-headings`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-multiple-toplevel-headings) | |
+| [`remark-lint-no-shell-dollars`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shell-dollars) | |
+| [`remark-lint-no-shortcut-reference-image`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-image) | |
+| [`remark-lint-no-shortcut-reference-link`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-link) | |
+| [`remark-lint-no-table-indentation`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-table-indentation) | |
+| [`remark-lint-ordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-style) | `'.'` |
+| [`remark-lint-ordered-list-marker-value`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-value) | `'one'` |
+| [`remark-lint-rule-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-rule-style) | `'---'` |
+| [`remark-lint-strong-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-strong-marker) | `'*'` |
+| [`remark-lint-table-cell-padding`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-cell-padding) | `'padded'` |
+| [`remark-lint-table-pipe-alignment`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipe-alignment) | |
+| [`remark-lint-table-pipes`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-table-pipes) | |
+| [`remark-lint-unordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-unordered-list-marker-style) | `'-'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-preset-lint-markdown-style-guide
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkPresetLintMarkdownStyleGuide from 'https://esm.sh/remark-preset-lint-markdown-style-guide@5'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -203,16 +204,20 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
+import remarkParse from 'remark-parse'
 import remarkPresetLintMarkdownStyleGuide from 'remark-preset-lint-markdown-style-guide'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkPresetLintMarkdownStyleGuide)
-  .process(await read('example.md'))
+  .use(remarkStringify)
+  .process(file)
 
 console.error(reporter(file))
 ```
@@ -220,7 +225,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-preset-lint-markdown-style-guide example.md
+remark --frail --use remark-preset-lint-markdown-style-guide .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -240,82 +245,88 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkPresetLintMarkdownStyleGuide`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkPresetLintMarkdownStyleGuide`][api-remark-preset-lint-markdown-style-guide].
 
 ### `unified().use(remarkPresetLintMarkdownStyleGuide)`
 
-Use the preset.
-Presets don’t have options.
-You can reconfigure rules in them by using the afterwards with different
+Check that markdown follows “Markdown Style Guide”.
+
+You can reconfigure rules in the preset by using them afterwards with different
 options.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-preset-lint-markdown-style-guide@5`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-preset-lint-markdown-style-guide.svg
-
-[downloads]: https://www.npmjs.com/package/remark-preset-lint-markdown-style-guide
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-preset-lint-markdown-style-guide.svg
-
-[size]: https://bundlephobia.com/result?p=remark-preset-lint-markdown-style-guide
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-preset-lint-markdown-style-guide]: #unifieduseremarkpresetlintmarkdownstyleguide
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-preset-lint-markdown-style-guide.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-preset-lint-markdown-style-guide
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-preset-lint-markdown-style-guide
+
+[badge-size-url]: https://bundlejs.com/?q=remark-preset-lint-markdown-style-guide
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/remark-preset-lint-recommended/.npmrc b/packages/remark-preset-lint-recommended/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/remark-preset-lint-recommended/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/remark-preset-lint-recommended/index.js b/packages/remark-preset-lint-recommended/index.js
index dae2874..2d4fb34 100644
--- a/packages/remark-preset-lint-recommended/index.js
+++ b/packages/remark-preset-lint-recommended/index.js
@@ -1,10 +1,25 @@
 /**
+ * Preset of remark-lint rules to warn for likely problems.
+ *
+ * ## What is this?
+ *
+ * This package is a preset containing `remark-lint` rules.
+ * Lint rules check markdown code style.
+ *
  * ## When should I use this?
  *
  * You can use this package to check that markdown follows some best practices.
  *
- * @summary
- *   Preset of remark-lint rules to warn for some likely problems.
+ * ## API
+ *
+ * ### `unified().use(remarkPresetLintRecommended)`
+ *
+ * Check that markdown follows some best practices.
+ *
+ * You can reconfigure rules in the preset by using them afterwards with different
+ * options.
+ *
+ * [api-remark-preset-lint-recommended]: #unifieduseremarkpresetlintrecommended
  */
 
 /**
@@ -13,19 +28,19 @@
 
 import remarkLint from 'remark-lint'
 import remarkLintFinalNewline from 'remark-lint-final-newline'
+import remarkLintHardBreakSpaces from 'remark-lint-hard-break-spaces'
 import remarkLintListItemBulletIndent from 'remark-lint-list-item-bullet-indent'
 import remarkLintListItemIndent from 'remark-lint-list-item-indent'
 import remarkLintNoBlockquoteWithoutMarker from 'remark-lint-no-blockquote-without-marker'
-import remarkLintNoLiteralUrls from 'remark-lint-no-literal-urls'
-import remarkLintOrderedListMarkerStyle from 'remark-lint-ordered-list-marker-style'
-import remarkLintHardBreakSpaces from 'remark-lint-hard-break-spaces'
 import remarkLintNoDuplicateDefinitions from 'remark-lint-no-duplicate-definitions'
 import remarkLintNoHeadingContentIndent from 'remark-lint-no-heading-content-indent'
 import remarkLintNoInlinePadding from 'remark-lint-no-inline-padding'
+import remarkLintNoLiteralUrls from 'remark-lint-no-literal-urls'
 import remarkLintNoShortcutReferenceImage from 'remark-lint-no-shortcut-reference-image'
 import remarkLintNoShortcutReferenceLink from 'remark-lint-no-shortcut-reference-link'
 import remarkLintNoUndefinedReferences from 'remark-lint-no-undefined-references'
 import remarkLintNoUnusedDefinitions from 'remark-lint-no-unused-definitions'
+import remarkLintOrderedListMarkerStyle from 'remark-lint-ordered-list-marker-style'
 
 /** @type {Preset} */
 const remarkPresetLintRecommended = {
diff --git a/packages/remark-preset-lint-recommended/package.json b/packages/remark-preset-lint-recommended/package.json
index 0a6f959..dd0c0a7 100644
--- a/packages/remark-preset-lint-recommended/package.json
+++ b/packages/remark-preset-lint-recommended/package.json
@@ -10,11 +10,7 @@
     "remark-lint",
     "remark-preset"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/remark-preset-lint-recommended"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/remark-preset-lint-recommended",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -22,7 +18,7 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
diff --git a/packages/remark-preset-lint-recommended/readme.md b/packages/remark-preset-lint-recommended/readme.md
index 0ea285c..c5ba7f1 100644
--- a/packages/remark-preset-lint-recommended/readme.md
+++ b/packages/remark-preset-lint-recommended/readme.md
@@ -2,21 +2,21 @@
 
 # remark-preset-lint-recommended
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-Preset of [`remark-lint`][mono] rules to warn for some likely problems.
+Preset of [`remark-lint`][github-remark-lint] rules to warn for likely problems.
 
 ## Contents
 
 * [What is this?](#what-is-this)
 * [When should I use this?](#when-should-i-use-this)
-* [Rules](#rules)
+* [Plugins](#plugins)
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
@@ -27,51 +27,52 @@ Preset of [`remark-lint`][mono] rules to warn for some likely problems.
 
 ## What is this?
 
-This package is a [unified][] ([remark][]) preset, specifically consisting of
-`remark-lint` rules.
+This package is a preset containing `remark-lint` rules.
 Lint rules check markdown code style.
 
 ## When should I use this?
 
 You can use this package to check that markdown follows some best practices.
 
-## Rules
+## Plugins
 
-This preset configures [`remark-lint`][mono] with the following rules:
+This preset includes the following plugins:
 
-| Rule | Setting |
+| Plugin | Options |
 | - | - |
+| [`remark-lint`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint) | |
 | [`remark-lint-final-newline`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-final-newline) | |
+| [`remark-lint-hard-break-spaces`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-hard-break-spaces) | |
 | [`remark-lint-list-item-bullet-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-bullet-indent) | |
 | [`remark-lint-list-item-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-list-item-indent) | `'tab-size'` |
 | [`remark-lint-no-blockquote-without-marker`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-blockquote-without-marker) | |
-| [`remark-lint-no-literal-urls`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-literal-urls) | |
-| [`remark-lint-ordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-style) | `'.'` |
-| [`remark-lint-hard-break-spaces`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-hard-break-spaces) | |
 | [`remark-lint-no-duplicate-definitions`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-duplicate-definitions) | |
 | [`remark-lint-no-heading-content-indent`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-heading-content-indent) | |
 | [`remark-lint-no-inline-padding`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-inline-padding) | |
+| [`remark-lint-no-literal-urls`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-literal-urls) | |
 | [`remark-lint-no-shortcut-reference-image`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-image) | |
 | [`remark-lint-no-shortcut-reference-link`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-shortcut-reference-link) | |
 | [`remark-lint-no-undefined-references`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-undefined-references) | |
 | [`remark-lint-no-unused-definitions`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-no-unused-definitions) | |
+| [`remark-lint-ordered-list-marker-style`](https://github.com/remarkjs/remark-lint/tree/main/packages/remark-lint-ordered-list-marker-style) | `'.'` |
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install remark-preset-lint-recommended
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import remarkPresetLintRecommended from 'https://esm.sh/remark-preset-lint-recommended@6'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -84,16 +85,20 @@ In browsers with [`esm.sh`][esmsh]:
 On the API:
 
 ```js
-import {remark} from 'remark'
+import remarkParse from 'remark-parse'
 import remarkPresetLintRecommended from 'remark-preset-lint-recommended'
+import remarkStringify from 'remark-stringify'
 import {read} from 'to-vfile'
+import {unified} from 'unified'
 import {reporter} from 'vfile-reporter'
 
 const file = await read('example.md')
 
-await remark()
+await unified()
+  .use(remarkParse)
   .use(remarkPresetLintRecommended)
-  .process(await read('example.md'))
+  .use(remarkStringify)
+  .process(file)
 
 console.error(reporter(file))
 ```
@@ -101,7 +106,7 @@ console.error(reporter(file))
 On the CLI:
 
 ```sh
-remark --use remark-preset-lint-recommended example.md
+remark --frail --use remark-preset-lint-recommended .
 ```
 
 On the CLI in a config file (here a `package.json`):
@@ -121,82 +126,88 @@ On the CLI in a config file (here a `package.json`):
 ## API
 
 This package exports no identifiers.
-The default export is `remarkPresetLintRecommended`.
+It exports no additional [TypeScript][typescript] types.
+The default export is
+[`remarkPresetLintRecommended`][api-remark-preset-lint-recommended].
 
 ### `unified().use(remarkPresetLintRecommended)`
 
-Use the preset.
-Presets don’t have options.
-You can reconfigure rules in them by using the afterwards with different
+Check that markdown follows some best practices.
+
+You can reconfigure rules in the preset by using them afterwards with different
 options.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`remark-preset-lint-recommended@6`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
-
-[build]: https://github.com/remarkjs/remark-lint/actions
-
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
-
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/remark-preset-lint-recommended.svg
-
-[downloads]: https://www.npmjs.com/package/remark-preset-lint-recommended
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-preset-lint-recommended.svg
-
-[size]: https://bundlephobia.com/result?p=remark-preset-lint-recommended
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[unified]: https://github.com/unifiedjs/unified
-
-[remark]: https://github.com/remarkjs/remark
-
-[mono]: https://github.com/remarkjs/remark-lint
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-remark-preset-lint-recommended]: #unifieduseremarkpresetlintrecommended
 
 [author]: https://wooorm.com
+
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
+
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/remark-preset-lint-recommended.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/remark-preset-lint-recommended
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/remark-preset-lint-recommended
+
+[badge-size-url]: https://bundlejs.com/?q=remark-preset-lint-recommended
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-remark-lint]: https://github.com/remarkjs/remark-lint
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/packages/unified-lint-rule/.npmrc b/packages/unified-lint-rule/.npmrc
new file mode 100644
index 0000000..3757b30
--- /dev/null
+++ b/packages/unified-lint-rule/.npmrc
@@ -0,0 +1,2 @@
+ignore-scripts=true
+package-lock=false
diff --git a/packages/unified-lint-rule/index.js b/packages/unified-lint-rule/index.js
index bbaaa3a..4131b17 100644
--- a/packages/unified-lint-rule/index.js
+++ b/packages/unified-lint-rule/index.js
@@ -1,9 +1,103 @@
+/**
+ * unified helper to help make lint rules.
+ *
+ * ## What is this?
+ *
+ * This package is a helper that makes it a bit easier to create linting rules.
+ *
+ * ## When should I use this?
+ *
+ * You can use this package when you want to make custom lint rules.
+ *
+ * ## Use
+ *
+ * ```js
+ * import {lintRule} from 'unified-lint-rule'
+ *
+ * const remarkLintFileExtension = lintRule(
+ *   'remark-lint:file-extension',
+ *   function (tree, file, options) {
+ *     const ext = file.extname
+ *     const option = options || 'md'
+ *
+ *     if (ext && ext.slice(1) !== option) {
+ *       file.message('Incorrect extension: use `' + option + '`')
+ *     }
+ *   }
+ * )
+ *
+ * export default remarkLintFileExtension
+ * ```
+ *
+ * ## API
+ *
+ * ### `lintRule(meta, rule)`
+ *
+ * Create a plugin.
+ *
+ * ###### Parameters
+ *
+ * * `meta` ([`Meta`][api-meta] or `string`)
+ *   — info or origin
+ * * `rule` ([`Rule`][api-rule])
+ *   — rule
+ *
+ * ###### Returns
+ *
+ * Plugin ([`Plugin` from `unified`][github-unified-plugin]).
+ *
+ * ### `Meta`
+ *
+ * Rule metadata (TypeScript type).
+ *
+ * ###### Fields
+ *
+ * * `origin` (`string`)
+ *   — name of the lint rule
+ * * `url` (`string`, optional)
+ *   — link to documentation
+ *
+ * ### `Rule`
+ *
+ * Rule (TypeScript type).
+ *
+ * ###### Parameters
+ *
+ * * `tree` ([`Node` from `unist`][github-unist-node])
+ *   — tree
+ * * `file` ([`VFile`][github-vfile])
+ *   — file
+ * * `options` (`any`, optional)
+ *   — parameter
+ *
+ * ###### Returns
+ *
+ * Nothing (`Promise<undefined>` or `undefined`).
+ *
+ * ### `RuleMeta`
+ *
+ * Deprecated.
+ *
+ * <!-- To do: remove. -->
+ *
+ * [api-meta]: #meta
+ * [api-rule]: #rule
+ * [api-rule-meta]: #rulemeta
+ * [api-lint-rule]: #lintrulemeta-rule
+ * [github-unist-node]: https://github.com/syntax-tree/unist#node
+ * [github-unified-plugin]: https://github.com/unifiedjs/unified#plugin
+ * [github-vfile]: https://github.com/vfile/vfile
+ */
+
 /**
  * @typedef {import('unist').Node} Node
  */
 
 /**
- * @typedef {import('./lib/index.js').RuleMeta} RuleMeta
+ * @typedef {import('./lib/index.js').Meta} RuleMeta
+ *   To do: deprecate.
+ *
+ * @typedef {import('./lib/index.js').Meta} Meta
  */
 
 /**
diff --git a/packages/unified-lint-rule/lib/index.js b/packages/unified-lint-rule/lib/index.js
index 36545ae..5f3c6d3 100644
--- a/packages/unified-lint-rule/lib/index.js
+++ b/packages/unified-lint-rule/lib/index.js
@@ -7,7 +7,7 @@
  * @typedef {'error' | 'on' | 'off' | 'warn'} Label
  *   Severity label (`'off'`: `0`, `'on'`: `1`, `'error'`: `2`).
  *
- * @typedef RuleMeta
+ * @typedef Meta
  *   Rule metadata.
  * @property {string} origin
  *   Name of the lint rule.
@@ -34,8 +34,8 @@
  *   File.
  * @param {Option} option
  *   Parameter.
- * @returns {Promise<Tree | undefined | void> | Tree | undefined | void}
- *   Result.
+ * @returns {Promise<undefined | void> | undefined | void}
+ *   Nothing.
  */
 
 import {wrap} from 'trough'
@@ -45,7 +45,7 @@ import {wrap} from 'trough'
  *   Node kind.
  * @template {any} [Option=unknown]
  *   Parameter kind.
- * @param {RuleMeta | string} meta
+ * @param {Meta | string} meta
  *   Info.
  * @param {Rule<Tree, Option>} rule
  *   Rule.
diff --git a/packages/unified-lint-rule/package.json b/packages/unified-lint-rule/package.json
index 4a81bed..7b5ec4a 100644
--- a/packages/unified-lint-rule/package.json
+++ b/packages/unified-lint-rule/package.json
@@ -11,11 +11,7 @@
     "unified",
     "unified-plugin"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/remarkjs/remark-lint",
-    "directory": "packages/unified-lint-rule"
-  },
+  "repository": "https://github.com/remarkjs/remark-lint/tree/main/packages/unified-lint-rule",
   "bugs": "https://github.com/remarkjs/remark-lint/issues",
   "funding": {
     "type": "opencollective",
@@ -23,16 +19,16 @@
   },
   "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
   "contributors": [
-    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+    "Titus Wormer <tituswormer@gmail.com>"
   ],
   "sideEffects": false,
   "type": "module",
   "exports": "./index.js",
   "files": [
-    "lib/",
     "index.d.ts",
     "index.d.ts.map",
-    "index.js"
+    "index.js",
+    "lib/"
   ],
   "dependencies": {
     "@types/unist": "^3.0.0",
diff --git a/packages/unified-lint-rule/readme.md b/packages/unified-lint-rule/readme.md
index 3d5c514..3fdc343 100644
--- a/packages/unified-lint-rule/readme.md
+++ b/packages/unified-lint-rule/readme.md
@@ -1,16 +1,16 @@
+<!--This file is generated-->
+
 # unified-lint-rule
 
-[![Build][build-badge]][build]
-[![Coverage][coverage-badge]][coverage]
-[![Downloads][downloads-badge]][downloads]
-[![Size][size-badge]][size]
-[![Sponsors][sponsors-badge]][collective]
-[![Backers][backers-badge]][collective]
-[![Chat][chat-badge]][chat]
+[![Build][badge-build-image]][badge-build-url]
+[![Coverage][badge-coverage-image]][badge-coverage-url]
+[![Downloads][badge-downloads-image]][badge-downloads-url]
+[![Size][badge-size-image]][badge-size-url]
+[![Sponsors][badge-funding-sponsors-image]][badge-funding-url]
+[![Backers][badge-funding-backers-image]][badge-funding-url]
+[![Chat][badge-chat-image]][badge-chat-url]
 
-**[unified][]** plugin to help make lint rules.
-
-See the [monorepo readme][mono] for more info on remark lint.
+**[unified][github-unified]** helper to help make lint rules.
 
 ## Contents
 
@@ -19,19 +19,17 @@ See the [monorepo readme][mono] for more info on remark lint.
 * [Install](#install)
 * [Use](#use)
 * [API](#api)
-  * [`lintRule(origin|meta, rule)`](#lintruleoriginmeta-rule)
+  * [`lintRule(meta, rule)`](#lintrulemeta-rule)
+  * [`Meta`](#meta)
+  * [`Rule`](#rule)
+  * [`RuleMeta`](#rulemeta)
 * [Compatibility](#compatibility)
 * [Contribute](#contribute)
 * [License](#license)
 
 ## What is this?
 
-This package is a [unified][] plugin that makes it a bit easier to create
-linting rules.
-
-**unified** is a project that transforms content with abstract syntax trees
-(ASTs).
-This is a plugin that make it easier to inspect trees.
+This package is a helper that makes it a bit easier to create linting rules.
 
 ## When should I use this?
 
@@ -39,20 +37,21 @@ You can use this package when you want to make custom lint rules.
 
 ## Install
 
-This package is [ESM only][esm].
-In Node.js (version 12.20+, 14.14+, or 16.0+), install with [npm][]:
+This package is [ESM only][github-gist-esm].
+In Node.js (version 16+),
+install with [npm][npm-install]:
 
 ```sh
 npm install unified-lint-rule
 ```
 
-In Deno with [`esm.sh`][esmsh]:
+In Deno with [`esm.sh`][esm-sh]:
 
 ```js
 import {lintRule} from 'https://esm.sh/unified-lint-rule@2'
 ```
 
-In browsers with [`esm.sh`][esmsh]:
+In browsers with [`esm.sh`][esm-sh]:
 
 ```html
 <script type="module">
@@ -63,25 +62,10 @@ In browsers with [`esm.sh`][esmsh]:
 ## Use
 
 ```js
-/**
- * @typedef {import('mdast').Root} Root
- */
-
-/**
- * @typedef {string} Options
- *   Configuration.
- */
-
 import {lintRule} from 'unified-lint-rule'
 
 const remarkLintFileExtension = lintRule(
   'remark-lint:file-extension',
-  /**
-   * @param {Root} tree
-   *   Tree.
-   * @param {Options | null | undefined} options
-   *   Configuration (default: `'md'`).
-   */
   function (tree, file, options) {
     const ext = file.extname
     const option = options || 'md'
@@ -97,100 +81,145 @@ export default remarkLintFileExtension
 
 ## API
 
-This package exports the following identifier: `lintRule`.
+This package exports the identifier
+[`lintRule`][api-lint-rule].
+It exports the [TypeScript][typescript] types
+[`Meta`][api-meta] and
+[`RuleMeta`][api-rule-meta].
 There is no default export.
 
-### `lintRule(origin|meta, rule)`
+### `lintRule(meta, rule)`
 
 Create a plugin.
 
 ###### Parameters
 
-* `origin` (`string`)
-  — treated as a `meta` of `{origin}`
-* `meta` (`Object`)
-  — rule metadata
-* `meta.origin` (`string`)
-  — message origin, either a rule name (`'file-extension'`) or both
-  a rule source and name joined with `:` (`'remark-lint:file-extension'`)
-* `meta.url` (`string`, optional)
-  — URL to documentation for messages
-* `rule` (`Function`, optional)
-  — your code, like a transform function, except that an extra `option` is
-  passed
+* `meta` ([`Meta`][api-meta] or `string`)
+  — info or origin
+* `rule` ([`Rule`][api-rule])
+  — rule
 
 ###### Returns
 
-A unified plugin that handles all kinds of options (see [Configure][configure]
-in the monorepo readme for how them).
+Plugin ([`Plugin` from `unified`][github-unified-plugin]).
+
+### `Meta`
+
+Rule metadata (TypeScript type).
+
+###### Fields
+
+* `origin` (`string`)
+  — name of the lint rule
+* `url` (`string`, optional)
+  — link to documentation
+
+### `Rule`
+
+Rule (TypeScript type).
+
+###### Parameters
+
+* `tree` ([`Node` from `unist`][github-unist-node])
+  — tree
+* `file` ([`VFile`][github-vfile])
+  — file
+* `options` (`any`, optional)
+  — parameter
+
+###### Returns
+
+Nothing (`Promise<undefined>` or `undefined`).
+
+### `RuleMeta`
+
+Deprecated.
+
+<!-- To do: remove. -->
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 12.20+, 14.14+, and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`unified-lint-rule@2`,
+compatible with Node.js 12.
 
 ## Contribute
 
-See [`contributing.md`][contributing] in [`remarkjs/.github`][health] for ways
+See [`contributing.md`][github-dotfiles-contributing] in [`remarkjs/.github`][github-dotfiles-health] for ways
 to get started.
-See [`support.md`][support] for ways to get help.
+See [`support.md`][github-dotfiles-support] for ways to get help.
 
-This project has a [code of conduct][coc].
+This project has a [code of conduct][github-dotfiles-coc].
 By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
 
-[MIT][license] © [Titus Wormer][author]
+[MIT][file-license] © [Titus Wormer][author]
 
-[build-badge]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
+[api-lint-rule]: #lintrulemeta-rule
 
-[build]: https://github.com/remarkjs/remark-lint/actions
+[api-meta]: #meta
 
-[coverage-badge]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+[api-rule]: #rule
 
-[coverage]: https://codecov.io/github/remarkjs/remark-lint
-
-[downloads-badge]: https://img.shields.io/npm/dm/unified-lint-rule.svg
-
-[downloads]: https://www.npmjs.com/package/unified-lint-rule
-
-[size-badge]: https://img.shields.io/bundlephobia/minzip/unified-lint-rule.svg
-
-[size]: https://bundlephobia.com/result?p=unified-lint-rule
-
-[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
-
-[backers-badge]: https://opencollective.com/unified/backers/badge.svg
-
-[collective]: https://opencollective.com/unified
-
-[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
-
-[chat]: https://github.com/remarkjs/remark/discussions
-
-[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
-
-[esmsh]: https://esm.sh
-
-[npm]: https://docs.npmjs.com/cli/install
-
-[health]: https://github.com/remarkjs/.github
-
-[contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
-
-[support]: https://github.com/remarkjs/.github/blob/main/support.md
-
-[coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
-
-[license]: https://github.com/remarkjs/remark-lint/blob/main/license
+[api-rule-meta]: #rulemeta
 
 [author]: https://wooorm.com
 
-[unified]: https://github.com/unifiedjs/unified
+[badge-build-image]: https://github.com/remarkjs/remark-lint/workflows/main/badge.svg
 
-[mono]: https://github.com/remarkjs/remark-lint
+[badge-build-url]: https://github.com/remarkjs/remark-lint/actions
 
-[configure]: https://github.com/remarkjs/remark-lint#configure
+[badge-chat-image]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[badge-chat-url]: https://github.com/remarkjs/remark/discussions
+
+[badge-coverage-image]: https://img.shields.io/codecov/c/github/remarkjs/remark-lint.svg
+
+[badge-coverage-url]: https://codecov.io/github/remarkjs/remark-lint
+
+[badge-downloads-image]: https://img.shields.io/npm/dm/unified-lint-rule.svg
+
+[badge-downloads-url]: https://www.npmjs.com/package/unified-lint-rule
+
+[badge-funding-backers-image]: https://opencollective.com/unified/backers/badge.svg
+
+[badge-funding-sponsors-image]: https://opencollective.com/unified/sponsors/badge.svg
+
+[badge-funding-url]: https://opencollective.com/unified
+
+[badge-size-image]: https://img.shields.io/bundlejs/size/unified-lint-rule
+
+[badge-size-url]: https://bundlejs.com/?q=unified-lint-rule
+
+[esm-sh]: https://esm.sh
+
+[file-license]: https://github.com/remarkjs/remark-lint/blob/main/license
+
+[github-dotfiles-coc]: https://github.com/remarkjs/.github/blob/main/code-of-conduct.md
+
+[github-dotfiles-contributing]: https://github.com/remarkjs/.github/blob/main/contributing.md
+
+[github-dotfiles-health]: https://github.com/remarkjs/.github
+
+[github-dotfiles-support]: https://github.com/remarkjs/.github/blob/main/support.md
+
+[github-gist-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[github-unified]: https://github.com/unifiedjs/unified
+
+[github-unified-plugin]: https://github.com/unifiedjs/unified#plugin
+
+[github-unist-node]: https://github.com/syntax-tree/unist#node
+
+[github-vfile]: https://github.com/vfile/vfile
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[typescript]: https://www.typescriptlang.org
diff --git a/script/build-packages.js b/script/build-packages.js
new file mode 100644
index 0000000..45701de
--- /dev/null
+++ b/script/build-packages.js
@@ -0,0 +1,36 @@
+import {relative} from 'node:path'
+import {reporter} from 'vfile-reporter'
+import {compareFile} from 'vfile-sort'
+import {write} from 'to-vfile'
+import {plugins, presets} from './info.js'
+import {pipelinePackage} from './pipeline-package.js'
+
+const results = await Promise.all(
+  [...plugins, ...presets].map(function (d) {
+    return pipelinePackage(d.name)
+  })
+)
+
+const files = results.flat()
+
+// Write files.
+const writable = files.filter(function (d) {
+  return d.data.changed
+})
+
+await Promise.all(
+  writable.map(function (file) {
+    file.stored = true
+    return write(file)
+  })
+)
+
+// Clean paths and report.
+for (const file of files) {
+  file.path = relative(file.cwd, file.path)
+  file.history = [file.path]
+}
+
+files.sort(compareFile)
+
+console.error(reporter(files))
diff --git a/script/build-plugins.js b/script/build-plugins.js
deleted file mode 100644
index f1b36d5..0000000
--- a/script/build-plugins.js
+++ /dev/null
@@ -1,924 +0,0 @@
-/**
- * @typedef {import('mdast').TableContent} TableContent
- * @typedef {import('mdast').TopLevelContent} TopLevelContent
- *
- * @typedef {import('type-fest').PackageJson} PackageJson
- */
-
-import assert from 'node:assert/strict'
-import fs from 'node:fs/promises'
-import {inspect} from 'node:util'
-import {slug as githubSlug} from 'github-slugger'
-import {findAndReplace} from 'mdast-util-find-and-replace'
-import {fromMarkdown} from 'mdast-util-from-markdown'
-import {gfmToMarkdown} from 'mdast-util-gfm'
-import {toMarkdown} from 'mdast-util-to-markdown'
-import {toString} from 'mdast-util-to-string'
-import parseAuthor from 'parse-author'
-import {packagesUrl, plugins, presets} from './info.js'
-import {characters} from './characters.js'
-
-/** @type {PackageJson} */
-const pack = JSON.parse(await fs.readFile('package.json', 'utf8'))
-assert(pack.repository && typeof pack.repository === 'object')
-const remote = pack.repository.url
-
-let index = -1
-
-while (++index < plugins.length) {
-  const info = plugins[index]
-  const packageUrl = new URL(info.name + '/', packagesUrl)
-  /** @type {PackageJson} */
-  const pack = JSON.parse(
-    await fs.readFile(new URL('package.json', packageUrl), 'utf8')
-  )
-  const version = (pack.version || '0').split('.')[0]
-  const author =
-    typeof pack.author === 'string' ? parseAuthor(pack.author) : pack.author
-  const camelcased = info.name.replace(
-    /-(\w)/g,
-    function (_, /** @type {string} */ $1) {
-      return $1.toUpperCase()
-    }
-  )
-  const org = remote.split('/').slice(0, -1).join('/')
-  const main = remote + '/blob/main'
-  const health = org + '/.github'
-  const hMain = health + '/blob/main'
-  const slug = remote.split('/').slice(-2).join('/')
-  let hasGfm = false
-  const descriptionTree = fromMarkdown(info.description)
-  const summaryTree = fromMarkdown(info.summary || '')
-
-  // Autolink `remark-lint`
-  findAndReplace(summaryTree, [
-    /remark-lint/g,
-    function () {
-      return {
-        type: 'linkReference',
-        identifier: 'mono',
-        referenceType: 'full',
-        children: [{type: 'inlineCode', value: 'remark-lint'}]
-      }
-    }
-  ])
-
-  const descriptionContent = /** @type {Array<TopLevelContent>} */ (
-    descriptionTree.children
-  )
-  const summaryContent = /** @type {Array<TopLevelContent>} */ (
-    summaryTree.children
-  )
-
-  assert.equal(info.name, pack.name, 'expected correct package name')
-
-  /** @type {Map<string, Array<TopLevelContent>>} */
-  const categories = new Map()
-  let category = 'Intro'
-  let contentIndex = -1
-
-  while (++contentIndex < descriptionContent.length) {
-    const node = descriptionContent[contentIndex]
-
-    if (node.type === 'heading' && node.depth === 2) {
-      category = githubSlug(toString(node))
-    }
-
-    let list = categories.get(category)
-
-    if (!list) {
-      list = []
-      categories.set(category, list)
-    }
-
-    list.push(node)
-  }
-
-  const includes = presets.filter(function (preset) {
-    return preset.plugins.find(function (d) {
-      return d[0] === info.name
-    })
-  })
-
-  /** @type {Array<TopLevelContent>} */
-  const children = [
-    {type: 'html', value: '<!--This file is generated-->'},
-    {
-      type: 'heading',
-      depth: 1,
-      children: [{type: 'text', value: info.name}]
-    }
-  ]
-
-  if (info.deprecated) {
-    children.push(...descriptionContent)
-  } else {
-    children.push(
-      {
-        type: 'paragraph',
-        children: [
-          {
-            type: 'linkReference',
-            identifier: 'build',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'build-badge',
-                referenceType: 'full',
-                alt: 'Build'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'coverage',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'coverage-badge',
-                referenceType: 'full',
-                alt: 'Coverage'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'downloads',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'downloads-badge',
-                referenceType: 'full',
-                alt: 'Downloads'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'size',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'size-badge',
-                referenceType: 'full',
-                alt: 'Size'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'collective',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'sponsors-badge',
-                referenceType: 'full',
-                alt: 'Sponsors'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'collective',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'backers-badge',
-                referenceType: 'full',
-                alt: 'Backers'
-              }
-            ]
-          },
-          {type: 'text', value: '\n'},
-          {
-            type: 'linkReference',
-            identifier: 'chat',
-            referenceType: 'full',
-            children: [
-              {
-                type: 'imageReference',
-                identifier: 'chat-badge',
-                referenceType: 'full',
-                alt: 'Chat'
-              }
-            ]
-          }
-        ]
-      },
-      ...summaryContent,
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Contents'}]
-      },
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'What is this?'}]
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'This package is a '},
-          {
-            type: 'linkReference',
-            identifier: 'unified',
-            referenceType: 'collapsed',
-            children: [{type: 'text', value: 'unified'}]
-          },
-          {type: 'text', value: ' ('},
-          {
-            type: 'linkReference',
-            identifier: 'remark',
-            referenceType: 'collapsed',
-            children: [{type: 'text', value: 'remark'}]
-          },
-          {
-            type: 'text',
-            value: ') plugin, specifically a '
-          },
-          {
-            type: 'inlineCode',
-            value: 'remark-lint'
-          },
-          {
-            type: 'text',
-            value: '\nrule.\nLint rules check markdown code style.'
-          }
-        ]
-      },
-      ...(categories.get('when-should-i-use-this') || []),
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Presets'}]
-      }
-    )
-
-    if (includes.length === 0) {
-      children.push({
-        type: 'paragraph',
-        children: [
-          {
-            type: 'text',
-            value: 'This rule is not included in a preset maintained here.'
-          }
-        ]
-      })
-    } else {
-      children.push(
-        {
-          type: 'paragraph',
-          children: [
-            {
-              type: 'text',
-              value: 'This rule is included in the following presets:'
-            }
-          ]
-        },
-        {
-          type: 'table',
-          align: [],
-          children: [
-            {
-              type: 'tableRow',
-              children: [
-                {
-                  type: 'tableCell',
-                  children: [{type: 'text', value: 'Preset'}]
-                },
-                {
-                  type: 'tableCell',
-                  children: [{type: 'text', value: 'Setting'}]
-                }
-              ]
-            },
-            ...includes.map(function (preset) {
-              const tuple = preset.plugins.find(function (d) {
-                return d[0] === info.name
-              })
-              assert(tuple)
-              const option = tuple[1]
-
-              /** @type {TableContent} */
-              const row = {
-                type: 'tableRow',
-                children: [
-                  {
-                    type: 'tableCell',
-                    children: [
-                      {
-                        type: 'link',
-                        url: remote + '/tree/main/packages/' + preset.name,
-                        children: [{type: 'inlineCode', value: preset.name}]
-                      }
-                    ]
-                  },
-                  {
-                    type: 'tableCell',
-                    children: option
-                      ? [{type: 'inlineCode', value: inspect(option)}]
-                      : []
-                  }
-                ]
-              }
-
-              return row
-            })
-          ]
-        }
-      )
-    }
-
-    children.push(
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Install'}]
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'This package is '},
-          {
-            type: 'linkReference',
-            identifier: 'esm',
-            referenceType: 'full',
-            children: [{type: 'text', value: 'ESM only'}]
-          },
-          {
-            type: 'text',
-            value:
-              '.\nIn Node.js (version 12.20+, 14.14+, or 16.0+), ' +
-              'install with '
-          },
-          {
-            type: 'linkReference',
-            identifier: 'npm',
-            referenceType: 'collapsed',
-            children: [{type: 'text', value: 'npm'}]
-          },
-          {type: 'text', value: ':'}
-        ]
-      },
-      {type: 'code', lang: 'sh', value: 'npm install ' + info.name},
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'In Deno with '},
-          {
-            type: 'linkReference',
-            identifier: 'esmsh',
-            label: 'esmsh',
-            referenceType: 'full',
-            children: [{type: 'inlineCode', value: 'esm.sh'}]
-          },
-          {type: 'text', value: ':'}
-        ]
-      },
-      {
-        type: 'code',
-        lang: 'js',
-        value:
-          'import ' +
-          camelcased +
-          " from 'https://esm.sh/" +
-          info.name +
-          '@' +
-          version +
-          "'"
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'In browsers with '},
-          {
-            type: 'linkReference',
-            identifier: 'esmsh',
-            label: 'esmsh',
-            referenceType: 'full',
-            children: [{type: 'inlineCode', value: 'esm.sh'}]
-          },
-          {type: 'text', value: ':'}
-        ]
-      },
-      {
-        type: 'code',
-        lang: 'html',
-        value:
-          '<script type="module">\n  import ' +
-          camelcased +
-          " from 'https://esm.sh/" +
-          info.name +
-          '@' +
-          version +
-          "?bundle'\n</script>"
-      },
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Use'}]
-      },
-      {
-        type: 'paragraph',
-        children: [{type: 'text', value: 'On the API:'}]
-      },
-      {
-        type: 'code',
-        lang: 'js',
-        value: [
-          "import {remark} from 'remark'",
-          "import remarkLint from 'remark-lint'",
-          'import ' + camelcased + " from '" + info.name + "'",
-          "import {read} from 'to-vfile'",
-          "import {reporter} from 'vfile-reporter'",
-          '',
-          "const file = await read('example.md')",
-          '',
-          'await remark()',
-          '  .use(remarkLint)',
-          '  .use(' + camelcased + ')',
-          '  .process(file)',
-          '',
-          'console.error(reporter(file))'
-        ].join('\n')
-      },
-      {
-        type: 'paragraph',
-        children: [{type: 'text', value: 'On the CLI:'}]
-      },
-      {
-        type: 'code',
-        lang: 'sh',
-        value: 'remark --use remark-lint --use ' + info.name + ' example.md'
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {
-            type: 'text',
-            value: 'On the CLI in a config file (here a '
-          },
-          {
-            type: 'inlineCode',
-            value: 'package.json'
-          },
-          {
-            type: 'text',
-            value: '):'
-          }
-        ]
-      },
-      {
-        type: 'code',
-        lang: 'diff',
-        value: [
-          ' …',
-          ' "remarkConfig": {',
-          '   "plugins": [',
-          '     …',
-          '     "remark-lint",',
-          '+    "' + info.name + '",',
-          '     …',
-          '   ]',
-          ' }',
-          ' …'
-        ].join('\n')
-      }
-    )
-
-    const apiCategory = categories.get('api')
-
-    if (apiCategory) {
-      const [apiHeading, ...apiBody] = apiCategory
-
-      children.push(
-        apiHeading,
-        {
-          type: 'paragraph',
-          children: [
-            {
-              type: 'text',
-              value:
-                'This package exports no identifiers.\nThe default export is '
-            },
-            {type: 'inlineCode', value: camelcased},
-            {type: 'text', value: '.'}
-          ]
-        },
-        {
-          type: 'heading',
-          depth: 3,
-          children: [
-            {
-              type: 'inlineCode',
-              value: 'unified().use(' + camelcased + '[, config])'
-            }
-          ]
-        },
-        {
-          type: 'paragraph',
-          children: [
-            {
-              type: 'text',
-              value:
-                'This rule supports standard configuration that all remark lint rules accept\n(such as '
-            },
-            {type: 'inlineCode', value: 'false'},
-            {type: 'text', value: ' to turn it off or '},
-            {type: 'inlineCode', value: '[1, options]'},
-            {type: 'text', value: ' to configure it).'}
-          ]
-        },
-        ...apiBody
-      )
-    }
-
-    children.push(
-      ...(categories.get('recommendation') || []),
-      ...(categories.get('fix') || []),
-      ...(categories.get('example') || [])
-    )
-
-    let first = true
-
-    for (const check of info.checks) {
-      if (first) {
-        children.push({
-          type: 'heading',
-          depth: 2,
-          children: [{type: 'text', value: 'Examples'}]
-        })
-        first = false
-      }
-
-      /** @type {{config: unknown}} */
-      const {config} = JSON.parse(check.configuration)
-      let clean = check.input
-
-      children.push({
-        type: 'heading',
-        depth: 5,
-        children: [{type: 'inlineCode', value: check.name}]
-      })
-
-      if (config !== true) {
-        children.push({
-          type: 'paragraph',
-          children: [
-            {type: 'text', value: 'When configured with '},
-            {type: 'inlineCode', value: inspect(config)},
-            {type: 'text', value: '.'}
-          ]
-        })
-      }
-
-      if (check.input.trim() !== '') {
-        children.push({
-          type: 'heading',
-          depth: 6,
-          children: [{type: 'text', value: 'In'}]
-        })
-
-        if (check.gfm) {
-          hasGfm = true
-          children.push({
-            type: 'blockquote',
-            children: [
-              {
-                type: 'paragraph',
-                children: [
-                  {type: 'text', value: '👉 '},
-                  {
-                    type: 'strong',
-                    children: [{type: 'text', value: 'Note'}]
-                  },
-                  {type: 'text', value: ': this example uses GFM ('},
-                  {
-                    type: 'linkReference',
-                    identifier: 'gfm',
-                    referenceType: 'full',
-                    children: [{type: 'inlineCode', value: 'remark-gfm'}]
-                  },
-                  {type: 'text', value: ').'}
-                ]
-              }
-            ]
-          })
-        }
-
-        let index = -1
-        while (++index < characters.length) {
-          const char = characters[index]
-          const next = clean.replace(char.in, char.out)
-
-          if (clean !== next) {
-            children.push({
-              type: 'blockquote',
-              children: [
-                {
-                  type: 'paragraph',
-                  children: [
-                    {type: 'text', value: '👉 '},
-                    {
-                      type: 'strong',
-                      children: [{type: 'text', value: 'Note'}]
-                    },
-                    {type: 'text', value: ': '},
-                    {type: 'inlineCode', value: char.char},
-                    {
-                      type: 'text',
-                      value: ' represents ' + char.name + '.'
-                    }
-                  ]
-                }
-              ]
-            })
-
-            clean = next
-          }
-        }
-
-        children.push({
-          type: 'code',
-          lang: 'markdown',
-          value: check.input
-        })
-      }
-
-      children.push({
-        type: 'heading',
-        depth: 6,
-        children: [{type: 'text', value: 'Out'}]
-      })
-
-      if (check.output.length === 0) {
-        children.push({
-          type: 'paragraph',
-          children: [{type: 'text', value: 'No messages.'}]
-        })
-      } else {
-        children.push({
-          type: 'code',
-          lang: 'text',
-          value: check.output.join('\n')
-        })
-      }
-    }
-
-    children.push(
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Compatibility'}]
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {
-            type: 'text',
-            value:
-              'Projects maintained by the unified collective are compatible with all maintained\nversions of Node.js.\nAs of now, that is Node.js 12.20+, 14.14+, and 16.0+.\nOur projects sometimes work with older versions, but this is not guaranteed.'
-          }
-        ]
-      },
-      {
-        type: 'heading',
-        depth: 2,
-        children: [{type: 'text', value: 'Contribute'}]
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'See '},
-          {
-            type: 'linkReference',
-            referenceType: 'collapsed',
-            identifier: 'contributing',
-            children: [{type: 'inlineCode', value: 'contributing.md'}]
-          },
-          {type: 'text', value: ' in '},
-          {
-            type: 'linkReference',
-            referenceType: 'collapsed',
-            identifier: 'health',
-            children: [
-              {
-                type: 'inlineCode',
-                value: health.split('/').slice(-2).join('/')
-              }
-            ]
-          },
-          {type: 'text', value: ' for ways\nto get started.\nSee '},
-          {
-            type: 'linkReference',
-            referenceType: 'collapsed',
-            identifier: 'support',
-            children: [{type: 'inlineCode', value: 'support.md'}]
-          },
-          {type: 'text', value: ' for ways to get help.'}
-        ]
-      },
-      {
-        type: 'paragraph',
-        children: [
-          {type: 'text', value: 'This project has a '},
-          {
-            type: 'linkReference',
-            referenceType: 'collapsed',
-            identifier: 'coc',
-            children: [{type: 'text', value: 'code of conduct'}]
-          },
-          {
-            type: 'text',
-            value:
-              '.\nBy interacting with this repository, organization, or community you agree to\nabide by its terms.'
-          }
-        ]
-      }
-    )
-  }
-
-  children.push(
-    {type: 'heading', depth: 2, children: [{type: 'text', value: 'License'}]},
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'license',
-          children: [{type: 'text', value: String(pack.license || '')}]
-        },
-        {type: 'text', value: ' © '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'author',
-          children: [
-            {type: 'text', value: String((author && author.name) || '')}
-          ]
-        }
-      ]
-    }
-  )
-
-  if (!info.deprecated) {
-    children.push(
-      {
-        type: 'definition',
-        identifier: 'build-badge',
-        url: 'https://github.com/' + slug + '/workflows/main/badge.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'build',
-        url: 'https://github.com/' + slug + '/actions'
-      },
-      {
-        type: 'definition',
-        identifier: 'coverage-badge',
-        url: 'https://img.shields.io/codecov/c/github/' + slug + '.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'coverage',
-        url: 'https://codecov.io/github/' + slug
-      },
-      {
-        type: 'definition',
-        identifier: 'downloads-badge',
-        url: 'https://img.shields.io/npm/dm/' + info.name + '.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'downloads',
-        url: 'https://www.npmjs.com/package/' + info.name
-      },
-      {
-        type: 'definition',
-        identifier: 'size-badge',
-        url: 'https://img.shields.io/bundlephobia/minzip/' + info.name + '.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'size',
-        url: 'https://bundlephobia.com/result?p=' + info.name
-      },
-      {
-        type: 'definition',
-        identifier: 'sponsors-badge',
-        url: 'https://opencollective.com/unified/sponsors/badge.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'backers-badge',
-        url: 'https://opencollective.com/unified/backers/badge.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'collective',
-        url: 'https://opencollective.com/unified'
-      },
-      {
-        type: 'definition',
-        identifier: 'chat-badge',
-        url: 'https://img.shields.io/badge/chat-discussions-success.svg'
-      },
-      {
-        type: 'definition',
-        identifier: 'chat',
-        url: 'https://github.com/remarkjs/remark/discussions'
-      },
-      {
-        type: 'definition',
-        identifier: 'unified',
-        url: 'https://github.com/unifiedjs/unified'
-      },
-      {
-        type: 'definition',
-        identifier: 'remark',
-        url: 'https://github.com/remarkjs/remark'
-      },
-      {
-        type: 'definition',
-        identifier: 'mono',
-        url: 'https://github.com/' + slug
-      },
-      {
-        type: 'definition',
-        identifier: 'esm',
-        url: 'https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c'
-      },
-      {
-        type: 'definition',
-        identifier: 'esmsh',
-        url: 'https://esm.sh'
-      },
-      {
-        type: 'definition',
-        identifier: 'npm',
-        url: 'https://docs.npmjs.com/cli/install'
-      },
-      {
-        type: 'definition',
-        identifier: 'health',
-        url: health
-      },
-      {
-        type: 'definition',
-        identifier: 'contributing',
-        url: hMain + '/contributing.md'
-      },
-      {
-        type: 'definition',
-        identifier: 'support',
-        url: hMain + '/support.md'
-      },
-      {
-        type: 'definition',
-        identifier: 'coc',
-        url: hMain + '/code-of-conduct.md'
-      }
-    )
-  }
-
-  children.push(
-    {
-      type: 'definition',
-      identifier: 'license',
-      url: main + '/license'
-    },
-    {
-      type: 'definition',
-      identifier: 'author',
-      url: String((author && author.url) || '')
-    }
-  )
-
-  if (hasGfm) {
-    children.push({
-      type: 'definition',
-      identifier: 'gfm',
-      url: 'https://github.com/remarkjs/remark-gfm'
-    })
-  }
-
-  await fs.writeFile(
-    new URL('readme.md', packageUrl),
-    toMarkdown({type: 'root', children}, {extensions: [gfmToMarkdown()]})
-  )
-
-  console.log('✓ wrote `readme.md` in `' + info.name + '`')
-}
diff --git a/script/build-presets.js b/script/build-presets.js
deleted file mode 100644
index 3e92e4f..0000000
--- a/script/build-presets.js
+++ /dev/null
@@ -1,690 +0,0 @@
-/**
- * @typedef {import('mdast').TableContent} TableContent
- * @typedef {import('mdast').TopLevelContent} TopLevelContent
- *
- * @typedef {import('type-fest').PackageJson} PackageJson
- */
-
-import assert from 'node:assert/strict'
-import fs from 'node:fs/promises'
-import {inspect} from 'node:util'
-import {parse} from 'comment-parser'
-import {findAndReplace} from 'mdast-util-find-and-replace'
-import {fromMarkdown} from 'mdast-util-from-markdown'
-import {gfmToMarkdown} from 'mdast-util-gfm'
-import {toMarkdown} from 'mdast-util-to-markdown'
-import parseAuthor from 'parse-author'
-import stripIndent from 'strip-indent'
-import {packagesUrl, presets} from './info.js'
-
-/** @type {PackageJson} */
-const pack = JSON.parse(await fs.readFile('package.json', 'utf8'))
-assert(pack.repository && typeof pack.repository === 'object')
-const remote = pack.repository.url
-
-for (const {name, plugins} of presets) {
-  const packageUrl = new URL(name + '/', packagesUrl)
-  /** @type {PackageJson} */
-  const pack = JSON.parse(
-    await fs.readFile(new URL('package.json', packageUrl), 'utf8')
-  )
-  const version = (pack.version || '0').split('.')[0]
-
-  const doc = await fs.readFile(new URL('index.js', packageUrl), 'utf8')
-  const fileInfo = parse(doc, {spacing: 'preserve'})[0]
-  const tags = fileInfo.tags
-  const summaryTag = tags.find(function (d) {
-    return d.tag === 'summary'
-  })
-  const author =
-    typeof pack.author === 'string' ? parseAuthor(pack.author) : pack.author
-  const descriptionTree = fromMarkdown(stripIndent(fileInfo.description).trim())
-  const summaryTree = fromMarkdown(
-    stripIndent(summaryTag ? summaryTag.description : '').trim()
-  )
-
-  // Autolink `remark-lint`
-  findAndReplace(summaryTree, [
-    /remark-lint/g,
-    function () {
-      return {
-        type: 'linkReference',
-        identifier: 'mono',
-        referenceType: 'full',
-        children: [{type: 'inlineCode', value: 'remark-lint'}]
-      }
-    }
-  ])
-
-  const camelcased = name.replace(
-    /-(\w)/g,
-    function (_, /** @type {string} */ $1) {
-      return $1.toUpperCase()
-    }
-  )
-  const org = remote.split('/').slice(0, -1).join('/')
-  const main = remote + '/blob/main'
-  const health = org + '/.github'
-  const hMain = health + '/blob/main'
-  const slug = remote.split('/').slice(-2).join('/')
-
-  assert.equal(name, pack.name, 'expected correct package name')
-
-  const descriptionContent = /** @type {Array<TopLevelContent>} */ (
-    descriptionTree.children
-  )
-  const summaryContent = /** @type {Array<TopLevelContent>} */ (
-    summaryTree.children
-  )
-
-  /** @type {Array<TableContent>} */
-  const rows = []
-
-  rows.push({
-    type: 'tableRow',
-    children: [
-      {type: 'tableCell', children: [{type: 'text', value: 'Rule'}]},
-      {type: 'tableCell', children: [{type: 'text', value: 'Setting'}]}
-    ]
-  })
-
-  for (const [rule, option] of plugins) {
-    if (rule === 'remark-lint') continue
-
-    rows.push({
-      type: 'tableRow',
-      children: [
-        {
-          type: 'tableCell',
-          children: [
-            {
-              type: 'link',
-              url: remote + '/tree/main/packages/' + rule,
-              children: [{type: 'inlineCode', value: rule}]
-            }
-          ]
-        },
-        {
-          type: 'tableCell',
-          children: option ? [{type: 'inlineCode', value: inspect(option)}] : []
-        }
-      ]
-    })
-  }
-
-  /** @type {Array<TopLevelContent>} */
-  const children = [
-    {type: 'html', value: '<!--This file is generated-->'},
-    {
-      type: 'heading',
-      depth: 1,
-      children: [{type: 'text', value: name}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'linkReference',
-          identifier: 'build',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'build-badge',
-              referenceType: 'full',
-              alt: 'Build'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'coverage',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'coverage-badge',
-              referenceType: 'full',
-              alt: 'Coverage'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'downloads',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'downloads-badge',
-              referenceType: 'full',
-              alt: 'Downloads'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'size',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'size-badge',
-              referenceType: 'full',
-              alt: 'Size'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'collective',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'sponsors-badge',
-              referenceType: 'full',
-              alt: 'Sponsors'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'collective',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'backers-badge',
-              referenceType: 'full',
-              alt: 'Backers'
-            }
-          ]
-        },
-        {type: 'text', value: '\n'},
-        {
-          type: 'linkReference',
-          identifier: 'chat',
-          referenceType: 'full',
-          children: [
-            {
-              type: 'imageReference',
-              identifier: 'chat-badge',
-              referenceType: 'full',
-              alt: 'Chat'
-            }
-          ]
-        }
-      ]
-    },
-    ...summaryContent,
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Contents'}]
-    },
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'What is this?'}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'This package is a '},
-        {
-          type: 'linkReference',
-          identifier: 'unified',
-          referenceType: 'collapsed',
-          children: [{type: 'text', value: 'unified'}]
-        },
-        {type: 'text', value: ' ('},
-        {
-          type: 'linkReference',
-          identifier: 'remark',
-          referenceType: 'collapsed',
-          children: [{type: 'text', value: 'remark'}]
-        },
-        {
-          type: 'text',
-          value: ') preset, specifically consisting of\n'
-        },
-        {
-          type: 'inlineCode',
-          value: 'remark-lint'
-        },
-        {
-          type: 'text',
-          value: ' rules.\nLint rules check markdown code style.'
-        }
-      ]
-    },
-    ...descriptionContent,
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Rules'}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'This preset configures '},
-        {
-          type: 'linkReference',
-          identifier: 'mono',
-          referenceType: 'full',
-          children: [{type: 'inlineCode', value: 'remark-lint'}]
-        },
-        {type: 'text', value: ' with the following rules:'}
-      ]
-    },
-    {type: 'table', align: [], children: rows},
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Install'}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'This package is '},
-        {
-          type: 'linkReference',
-          identifier: 'esm',
-          referenceType: 'full',
-          children: [{type: 'text', value: 'ESM only'}]
-        },
-        {
-          type: 'text',
-          value:
-            '.\nIn Node.js (version 12.20+, 14.14+, or 16.0+), ' +
-            'install with '
-        },
-        {
-          type: 'linkReference',
-          identifier: 'npm',
-          referenceType: 'collapsed',
-          children: [{type: 'text', value: 'npm'}]
-        },
-        {type: 'text', value: ':'}
-      ]
-    },
-    {type: 'code', lang: 'sh', value: 'npm install ' + name},
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'In Deno with '},
-        {
-          type: 'linkReference',
-          identifier: 'esmsh',
-          label: 'esmsh',
-          referenceType: 'full',
-          children: [{type: 'inlineCode', value: 'esm.sh'}]
-        },
-        {type: 'text', value: ':'}
-      ]
-    },
-    {
-      type: 'code',
-      lang: 'js',
-      value:
-        'import ' +
-        camelcased +
-        " from 'https://esm.sh/" +
-        name +
-        '@' +
-        version +
-        "'"
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'In browsers with '},
-        {
-          type: 'linkReference',
-          identifier: 'esmsh',
-          label: 'esmsh',
-          referenceType: 'full',
-          children: [{type: 'inlineCode', value: 'esm.sh'}]
-        },
-        {type: 'text', value: ':'}
-      ]
-    },
-    {
-      type: 'code',
-      lang: 'html',
-      value:
-        '<script type="module">\n  import ' +
-        camelcased +
-        " from 'https://esm.sh/" +
-        name +
-        '@' +
-        version +
-        "?bundle'\n</script>"
-    },
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Use'}]
-    },
-    {
-      type: 'paragraph',
-      children: [{type: 'text', value: 'On the API:'}]
-    },
-    {
-      type: 'code',
-      lang: 'js',
-      value: [
-        "import {remark} from 'remark'",
-        'import ' + camelcased + " from '" + name + "'",
-        "import {read} from 'to-vfile'",
-        "import {reporter} from 'vfile-reporter'",
-        '',
-        "const file = await read('example.md')",
-        '',
-        'await remark()',
-        '  .use(' + camelcased + ')',
-        "  .process(await read('example.md'))",
-        '',
-        'console.error(reporter(file))'
-      ].join('\n')
-    },
-    {
-      type: 'paragraph',
-      children: [{type: 'text', value: 'On the CLI:'}]
-    },
-    {
-      type: 'code',
-      lang: 'sh',
-      value: 'remark --use ' + name + ' example.md'
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'text',
-          value: 'On the CLI in a config file (here a '
-        },
-        {
-          type: 'inlineCode',
-          value: 'package.json'
-        },
-        {
-          type: 'text',
-          value: '):'
-        }
-      ]
-    },
-    {
-      type: 'code',
-      lang: 'diff',
-      value: [
-        ' …',
-        ' "remarkConfig": {',
-        '   "plugins": [',
-        '     …',
-        '+    "' + name + '",',
-        '     …',
-        '   ]',
-        ' }',
-        ' …'
-      ].join('\n')
-    },
-    {type: 'heading', depth: 2, children: [{type: 'text', value: 'API'}]},
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'text',
-          value: 'This package exports no identifiers.\nThe default export is '
-        },
-        {type: 'inlineCode', value: camelcased},
-        {type: 'text', value: '.'}
-      ]
-    },
-    {
-      type: 'heading',
-      depth: 3,
-      children: [
-        {type: 'inlineCode', value: 'unified().use(' + camelcased + ')'}
-      ]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'text',
-          value:
-            'Use the preset.\nPresets don’t have options.\nYou can reconfigure rules in them by using the afterwards with different\noptions.'
-        }
-      ]
-    },
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Compatibility'}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'text',
-          value:
-            'Projects maintained by the unified collective are compatible with all maintained\nversions of Node.js.\nAs of now, that is Node.js 12.20+, 14.14+, and 16.0+.\nOur projects sometimes work with older versions, but this is not guaranteed.'
-        }
-      ]
-    },
-    {
-      type: 'heading',
-      depth: 2,
-      children: [{type: 'text', value: 'Contribute'}]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'See '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'contributing',
-          children: [{type: 'inlineCode', value: 'contributing.md'}]
-        },
-        {type: 'text', value: ' in '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'health',
-          children: [
-            {
-              type: 'inlineCode',
-              value: health.split('/').slice(-2).join('/')
-            }
-          ]
-        },
-        {type: 'text', value: ' for ways\nto get started.\nSee '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'support',
-          children: [{type: 'inlineCode', value: 'support.md'}]
-        },
-        {type: 'text', value: ' for ways to get help.'}
-      ]
-    },
-    {
-      type: 'paragraph',
-      children: [
-        {type: 'text', value: 'This project has a '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'coc',
-          children: [{type: 'text', value: 'code of conduct'}]
-        },
-        {
-          type: 'text',
-          value:
-            '.\nBy interacting with this repository, organization, or community you agree to\nabide by its terms.'
-        }
-      ]
-    },
-    {type: 'heading', depth: 2, children: [{type: 'text', value: 'License'}]},
-    {
-      type: 'paragraph',
-      children: [
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'license',
-          children: [{type: 'text', value: String(pack.license || '')}]
-        },
-        {type: 'text', value: ' © '},
-        {
-          type: 'linkReference',
-          referenceType: 'collapsed',
-          identifier: 'author',
-          children: [
-            {type: 'text', value: String((author && author.name) || '')}
-          ]
-        }
-      ]
-    },
-    {
-      type: 'definition',
-      identifier: 'build-badge',
-      url: 'https://github.com/' + slug + '/workflows/main/badge.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'build',
-      url: 'https://github.com/' + slug + '/actions'
-    },
-    {
-      type: 'definition',
-      identifier: 'coverage-badge',
-      url: 'https://img.shields.io/codecov/c/github/' + slug + '.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'coverage',
-      url: 'https://codecov.io/github/' + slug
-    },
-    {
-      type: 'definition',
-      identifier: 'downloads-badge',
-      url: 'https://img.shields.io/npm/dm/' + name + '.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'downloads',
-      url: 'https://www.npmjs.com/package/' + name
-    },
-    {
-      type: 'definition',
-      identifier: 'size-badge',
-      url: 'https://img.shields.io/bundlephobia/minzip/' + name + '.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'size',
-      url: 'https://bundlephobia.com/result?p=' + name
-    },
-    {
-      type: 'definition',
-      identifier: 'sponsors-badge',
-      url: 'https://opencollective.com/unified/sponsors/badge.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'backers-badge',
-      url: 'https://opencollective.com/unified/backers/badge.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'collective',
-      url: 'https://opencollective.com/unified'
-    },
-    {
-      type: 'definition',
-      identifier: 'chat-badge',
-      url: 'https://img.shields.io/badge/chat-discussions-success.svg'
-    },
-    {
-      type: 'definition',
-      identifier: 'chat',
-      url: 'https://github.com/remarkjs/remark/discussions'
-    },
-    {
-      type: 'definition',
-      identifier: 'unified',
-      url: 'https://github.com/unifiedjs/unified'
-    },
-    {
-      type: 'definition',
-      identifier: 'remark',
-      url: 'https://github.com/remarkjs/remark'
-    },
-    {
-      type: 'definition',
-      identifier: 'mono',
-      url: 'https://github.com/' + slug
-    },
-    {
-      type: 'definition',
-      identifier: 'esm',
-      url: 'https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c'
-    },
-    {
-      type: 'definition',
-      identifier: 'esmsh',
-      url: 'https://esm.sh'
-    },
-    {
-      type: 'definition',
-      identifier: 'npm',
-      url: 'https://docs.npmjs.com/cli/install'
-    },
-    {
-      type: 'definition',
-      identifier: 'health',
-      url: health
-    },
-    {
-      type: 'definition',
-      identifier: 'contributing',
-      url: hMain + '/contributing.md'
-    },
-    {
-      type: 'definition',
-      identifier: 'support',
-      url: hMain + '/support.md'
-    },
-    {
-      type: 'definition',
-      identifier: 'coc',
-      url: hMain + '/code-of-conduct.md'
-    },
-    {
-      type: 'definition',
-      identifier: 'license',
-      url: main + '/license'
-    },
-    {
-      type: 'definition',
-      identifier: 'author',
-      url: String((author && author.url) || '')
-    }
-  ]
-
-  await fs.writeFile(
-    new URL('readme.md', packageUrl),
-    toMarkdown({type: 'root', children}, {extensions: [gfmToMarkdown()]})
-  )
-
-  console.log('✓ wrote `readme.md` in `' + name + '`')
-}
diff --git a/script/characters.js b/script/characters.js
deleted file mode 100644
index 7ea8367..0000000
--- a/script/characters.js
+++ /dev/null
@@ -1,26 +0,0 @@
-export const characters = [
-  {
-    name: 'a space',
-    in: /·/g,
-    out: ' ',
-    char: '·'
-  },
-  {
-    name: 'a tab',
-    in: /»/g,
-    out: '\t',
-    char: '»'
-  },
-  {
-    name: 'a carriage return and a line feed',
-    in: /␍␊\n?/g,
-    out: '\r\n',
-    char: '␍␊'
-  },
-  {
-    name: 'a line feed',
-    in: /␊\n?/g,
-    out: '\n',
-    char: '␊'
-  }
-]
diff --git a/script/info.js b/script/info.js
index 2a897d1..6167eb4 100644
--- a/script/info.js
+++ b/script/info.js
@@ -1,5 +1,6 @@
 /**
  * @typedef {import('unified').Preset} Preset
+ * @typedef {import('type-fest').PackageJson} PackageJson
  */
 
 /**
@@ -39,10 +40,8 @@
  *   Description.
  * @property {string} name
  *   Name.
- * @property {string} ruleId
+ * @property {string | undefined} ruleId
  *   Rule ID.
- * @property {string | undefined} summary
- *   Summary.
  * @property {Array<Check>} checks
  *   Checks.
  *
@@ -50,7 +49,7 @@
  *   Preset.
  * @property {string} name
  *   Name.
- * @property {Array<[string, unknown]>} plugins
+ * @property {Array<[name: string, options: unknown]>} plugins
  *   Plugins and their configuration.
  */
 
@@ -58,8 +57,16 @@ import assert from 'node:assert/strict'
 import fs from 'node:fs/promises'
 import {parse} from 'comment-parser'
 import strip from 'strip-indent'
+import {read} from 'to-vfile'
 
-export const packagesUrl = new URL('../packages/', import.meta.url)
+const packagesUrl = new URL('../packages/', import.meta.url)
+
+/** @type {PackageJson} */
+export const ancestorPackage = JSON.parse(
+  String(await read(new URL('../package.json', packagesUrl)))
+)
+
+export {packagesUrl}
 
 /**
  * @type {Array<PluginInfo>}
@@ -76,7 +83,7 @@ export const presets = []
 const names = await fs.readdir(packagesUrl)
 
 for (const name of names) {
-  if (name.startsWith('remark-lint-')) {
+  if (name.startsWith('remark-lint')) {
     await addPlugin(name)
   }
 
@@ -92,42 +99,48 @@ for (const name of names) {
  *   Nothing.
  */
 async function addPlugin(name) {
-  const ruleId = name.slice('remark-lint-'.length)
   const code = await fs.readFile(
     new URL(name + '/index.js', packagesUrl),
     'utf8'
   )
   const fileInfo = parse(code, {spacing: 'preserve'})[0]
   const tags = fileInfo.tags
-  const deprecatedTag = tags.find(function (d) {
-    return d.tag === 'deprecated'
-  })
-  const moduleTag = tags.find(function (d) {
-    return d.tag === 'module'
-  })
-  const summaryTag = tags.find(function (d) {
-    return d.tag === 'summary'
-  })
+  let description = ''
+  /** @type {string | undefined} */
+  let ruleId
+  let deprecated = false
 
-  assert(moduleTag, 'expected `@module` in JSDoc')
+  if (name === 'remark-lint') {
+    // Empty.
+  } else {
+    ruleId = name.slice('remark-lint-'.length)
 
-  assert.equal(moduleTag.name, ruleId, 'expected correct `@module`')
+    const deprecatedTag = tags.find(function (d) {
+      return d.tag === 'deprecated'
+    })
+    const moduleTag = tags.find(function (d) {
+      return d.tag === 'module'
+    })
 
-  let description = deprecatedTag
-    ? deprecatedTag.description
-    : fileInfo.description
+    assert(moduleTag, 'expected `@module` in JSDoc')
+    assert.equal(moduleTag.name, ruleId, 'expected correct `@module`')
 
-  assert(description, 'expected description (or `@deprecated`)')
+    description = deprecatedTag
+      ? deprecatedTag.description
+      : fileInfo.description
 
-  description = strip(description)
+    assert(description, 'expected description (or `@deprecated`)')
+
+    description = strip(description).trim()
+    deprecated = Boolean(deprecatedTag)
+  }
 
   /** @type {PluginInfo} */
   const result = {
-    deprecated: Boolean(deprecatedTag),
-    description: description.trim(),
+    deprecated,
+    description,
     name,
     ruleId,
-    summary: summaryTag ? strip(summaryTag.description).trim() : undefined,
     checks: []
   }
 
diff --git a/script/pipeline-package.js b/script/pipeline-package.js
new file mode 100644
index 0000000..27f32f2
--- /dev/null
+++ b/script/pipeline-package.js
@@ -0,0 +1,1454 @@
+/**
+ * @typedef {import('mdast').Paragraph} Paragraph
+ * @typedef {import('mdast').PhrasingContent} PhrasingContent
+ * @typedef {import('mdast').Root} Root
+ * @typedef {import('mdast').TableContent} TableContent
+ * @typedef {import('mdast').TopLevelContent} TopLevelContent
+ * @typedef {import('parse-author').Author} Author
+ * @typedef {import('type-fest').PackageJson} PackageJson
+ */
+
+/**
+ * @typedef Specifiers
+ *   Parsed specifiers of a module.
+ * @property {string | undefined} default
+ *   Name of default export.
+ * @property {Array<string>} named
+ *   Names of named exports.
+ *
+ * @typedef State
+ *   Info passed around.
+ * @property {Author} author
+ *   Author.
+ * @property {string} id
+ *   Name of package as a JS identifier.
+ * @property {string} license
+ *   SPDX.
+ * @property {string} name
+ *   Name.
+ * @property {string | undefined} origin
+ *   Name of package as a source + rule id.
+ * @property {string} remote
+ *   URL to monorepo on GH.
+ * @property {Array<string>} types
+ *   Names of types.
+ * @property {Map<string, string>} urls
+ *   Possible definitions for link references.
+ * @property {string} versionMajor
+ *   Major version of package.
+ */
+
+import assert from 'node:assert/strict'
+import {exec as execCallback} from 'node:child_process'
+import {relative, sep} from 'node:path'
+import {fileURLToPath} from 'node:url'
+import {inspect, promisify} from 'node:util'
+import {parse} from 'comment-parser'
+import {name as isIdentifierName} from 'estree-util-is-identifier-name'
+import {slug} from 'github-slugger'
+import {findAndReplace} from 'mdast-util-find-and-replace'
+import {fromMarkdown} from 'mdast-util-from-markdown'
+import {gfmFromMarkdown, gfmToMarkdown} from 'mdast-util-gfm'
+import {toMarkdown} from 'mdast-util-to-markdown'
+import {toString} from 'mdast-util-to-string'
+import {gfm} from 'micromark-extension-gfm'
+import {normalizeIdentifier} from 'micromark-util-normalize-identifier'
+import parseAuthor from 'parse-author'
+import stripIndent from 'strip-indent'
+import {read} from 'to-vfile'
+import {visit} from 'unist-util-visit'
+import {VFile} from 'vfile'
+import {findDownAll} from 'vfile-find-down'
+import {ancestorPackage, packagesUrl, plugins, presets} from './info.js'
+
+const exec = promisify(execCallback)
+
+const collator = new Intl.Collator('en')
+
+/**
+ * @param {string} name
+ *   Name.
+ * @returns {Promise<Array<VFile>>}
+ *   Promise to `package.json`s and other metadata files.
+ */
+export async function pipelinePackage(name) {
+  const [[types, dtsFile], packageFile] = await Promise.all([
+    readIndexDts(name),
+    generatePackageJson(name)
+  ])
+
+  /** @type {PackageJson} */
+  const packageJson = JSON.parse(String(packageFile))
+
+  /** @type {Author | undefined} */
+  let author
+
+  if (typeof packageJson.author === 'string') {
+    author = parseAuthor(packageJson.author)
+  } else {
+    packageFile.message('Expected `author` in local `package.json` as a string')
+  }
+
+  assert(author)
+
+  const remote = ancestorPackage.repository
+  assert(remote, 'expected `remote` set in monorepo `package.json`')
+  assert(
+    typeof remote === 'string',
+    'expected `remote` as string in monorepo `package.json`'
+  )
+
+  const pluginInfo = plugins.find((d) => d.name === name)
+
+  /** @type {State} */
+  const state = {
+    author,
+    id: name.replace(/-([a-z])/g, function (_, /** @type {string} */ $1) {
+      return $1.toUpperCase()
+    }),
+    license: packageJson.license || 'MIT',
+    name,
+    origin:
+      pluginInfo && pluginInfo.ruleId
+        ? 'remark-lint:' + pluginInfo.ruleId
+        : undefined,
+    remote,
+    types,
+    urls: new Map(),
+    versionMajor: (packageJson.version || '0').split('.')[0]
+  }
+
+  return [
+    dtsFile,
+    packageFile,
+    generateNmrc(state),
+    ...(await generateReadme(state))
+  ]
+}
+
+/**
+ * @param {string} name
+ *   Name.
+ * @returns {Promise<VFile>}
+ *   Files.
+ */
+async function generatePackageJson(name) {
+  const packageUrl = new URL(name + '/', packagesUrl)
+  const folderPath = relative(
+    fileURLToPath(new URL('../', packagesUrl)),
+    fileURLToPath(packageUrl)
+  )
+
+  const [files, file, commitResult] = await Promise.all([
+    findDownAll(['.js', '.map', '.ts'], fileURLToPath(packageUrl)),
+    read(new URL('package.json', packageUrl)),
+    exec('git log --all --format="%cN <%cE>" "' + folderPath + '"')
+  ])
+
+  const codePaths = files.map(function (file) {
+    return relative(fileURLToPath(packageUrl), file.path)
+  })
+
+  /** @type {PackageJson} */
+  const previousPackage = JSON.parse(String(file))
+  assert(ancestorPackage.author)
+
+  const gitContributors = [...new Set(commitResult.stdout.split('\n'))]
+    .sort()
+    .filter(Boolean)
+    .filter(function (d) {
+      return !d.includes('<noreply')
+    })
+
+  // @ts-expect-error: `type-fest` has bugs.
+  /** @satisfies {Partial<PackageJson>} */
+  const packageJson = {
+    name,
+    version: previousPackage.version,
+    description: previousPackage.description,
+    license: ancestorPackage.license,
+    keywords: (previousPackage.keywords || []).sort(),
+    repository: ancestorPackage.repository + '/tree/main/' + folderPath,
+    bugs: ancestorPackage.bugs,
+    funding: ancestorPackage.funding,
+    author: ancestorPackage.author,
+    contributors:
+      gitContributors.length > 0 ? gitContributors : [ancestorPackage.author],
+    sideEffects: false,
+    type: 'module',
+    exports: './index.js',
+    files: codePaths
+      .map((d) => {
+        const index = d.indexOf(sep)
+        return index === -1 ? d : d.slice(0, index + 1)
+      })
+      .filter(function (d, index, all) {
+        return all.indexOf(d) === index
+      })
+      .sort(),
+    dependencies: previousPackage.dependencies,
+    scripts: {},
+    typeCoverage: {
+      atLeast: 100,
+      detail: true,
+      ignoreCatch: true,
+      strict: true
+    },
+    xo: previousPackage.xo || {
+      prettier: true,
+      rules: {'capitalized-comments': 'off'}
+    }
+  }
+
+  file.value = JSON.stringify(packageJson, undefined, 2) + '\n'
+  file.data.changed = true
+
+  return file
+}
+
+/**
+ * @param {string} name
+ *   Name.
+ * @returns {Promise<[Array<string>, VFile]>}
+ *   Files.
+ */
+async function readIndexDts(name) {
+  const file = await read(new URL(name + '/index.d.ts', packagesUrl), 'utf8')
+  const value = String(file.value)
+  /** @type {Array<string>} */
+  const symbols = []
+  // Note: this is super naïve of course.
+  const matches = value.matchAll(/export type (\w+) = (?!import\('[@a-z])/g)
+
+  for (const match of matches) {
+    const symbol = match[1]
+
+    if (isIdentifierName(symbol)) {
+      const head = symbol.charAt(0)
+      assert(head === head.toUpperCase())
+      symbols.push(symbol)
+    } else {
+      const message = file.message('Expected a valid type `' + symbol + '`')
+      message.fatal = true
+    }
+  }
+
+  return [symbols, file]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {VFile}
+ *   File.
+ */
+function generateNmrc(state) {
+  const file = new VFile({
+    path: new URL(state.name + '/.npmrc', packagesUrl),
+    value: ['ignore-scripts=true', 'package-lock=false', ''].join('\n')
+  })
+
+  file.data.changed = true
+
+  return file
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Promise<Array<VFile>>}
+ *   Files.
+ */
+// eslint-disable-next-line complexity
+async function generateReadme(state) {
+  const packageUrl = new URL(state.name + '/', packagesUrl)
+  const moduleUrl = new URL('index.js', packageUrl)
+  /** @type {[VFile, Record<string, unknown>]} */
+  const [indexFile, indexModule] = await Promise.all([
+    read(moduleUrl),
+    import(moduleUrl.href)
+  ])
+
+  const file = new VFile(new URL('readme.md', packageUrl))
+
+  // Check identifier name.
+  if (!isIdentifierName(state.id)) {
+    const message = indexFile.message('Expected a valid identifier as name')
+    message.fatal = true
+  }
+
+  if (
+    presets.some(function (d) {
+      return d.name === state.name
+    })
+  ) {
+    if (
+      !('default' in indexModule) ||
+      !indexModule.default ||
+      typeof indexModule.default !== 'object'
+    ) {
+      const message = indexFile.message('Expected `export default` in preset')
+      message.fatal = true
+    }
+  } else if (
+    plugins.some(function (d) {
+      return d.name === state.name
+    })
+  ) {
+    const name = state.name === 'remark-lint' ? state.id : state.origin
+    assert(name)
+    if (
+      !('default' in indexModule) ||
+      !indexModule.default ||
+      typeof indexModule.default !== 'function'
+    ) {
+      const message = indexFile.message('Expected `export default` in plugin')
+      message.fatal = true
+    } else if (indexModule.default.name !== name) {
+      const message = indexFile.message(
+        'Unexpected export default `' +
+          indexModule.default.name +
+          '`, expected `' +
+          name +
+          '`'
+      )
+      message.fatal = true
+    }
+  }
+
+  /** @type {Specifiers} */
+  const specifiers = {
+    default:
+      'default' in indexModule && indexModule.default ? state.id : undefined,
+    named: Object.keys(indexModule).filter(function (d) {
+      return d !== 'default'
+    })
+  }
+
+  const block = parse(String(indexFile), {spacing: 'preserve'})
+  const fileInfo = block[0] || {}
+
+  const description = stripIndent(fileInfo.description || '').trim()
+
+  const explicitDocs = fromMarkdown(description, {
+    extensions: [gfm()],
+    mdastExtensions: [gfmFromMarkdown()]
+  })
+
+  /** @type {Record<string, Array<TopLevelContent>>} */
+  const categories = {}
+  let category = 'intro'
+  let contentIndex = -1
+
+  while (++contentIndex < explicitDocs.children.length) {
+    const node = /** @type {TopLevelContent} */ (
+      explicitDocs.children[contentIndex]
+    )
+
+    if (node.type === 'heading' && node.depth === 2) {
+      category = slug(toString(node))
+    }
+
+    if (!(category in categories)) {
+      categories[category] = []
+    }
+
+    categories[category].push(node)
+  }
+
+  if (!categories.intro || categories.intro.length === 0) {
+    indexFile.message('Missing `intro` section in description')
+  }
+
+  if (!categories.use) {
+    if (
+      plugins.some(function (d) {
+        return d.name === state.name
+      }) ||
+      presets.some(function (d) {
+        return d.name === state.name
+      })
+    ) {
+      categories.use = generateReadmePluggableUseSection(state)
+    } else {
+      indexFile.message('Missing `use` section in description')
+    }
+  }
+
+  if (!categories.api) {
+    indexFile.message('Missing `api` section in description')
+    categories.api = []
+  }
+
+  const [apiHeading, ...apiRest] = categories.api || []
+
+  if (categories.intro) {
+    state.urls.set('github-remark', 'https://github.com/remarkjs/remark')
+    state.urls.set(
+      'github-remark-lint',
+      'https://github.com/remarkjs/remark-lint'
+    )
+    state.urls.set('github-unified', 'https://github.com/unifiedjs/unified')
+    /** @type {Root} */
+    const fragment = {type: 'root', children: categories.intro}
+    findAndReplace(
+      fragment,
+      ['remark-lint', 'remark', 'unified'].map(function (d) {
+        return [
+          new RegExp('\\b' + d + '\\b(?!-)', 'g'),
+          function () {
+            const code = d === 'remark-lint'
+            /** @type {PhrasingContent} */
+            let result = code
+              ? {type: 'inlineCode', value: d}
+              : {type: 'text', value: d}
+
+            result = {
+              type: 'linkReference',
+              identifier: 'github-' + d,
+              referenceType: code ? 'full' : 'collapsed',
+              children: [result]
+            }
+
+            if (d === 'remark' || d === 'unified') {
+              result = {type: 'strong', children: [result]}
+            }
+
+            return result
+          }
+        ]
+      })
+    )
+  }
+
+  /** @type {Array<TopLevelContent>} */
+  const topLevelContent = [
+    ...generateReadmeHead(state),
+    ...generateReadmeMeta(state),
+    ...(categories.intro || []),
+    {type: 'heading', depth: 2, children: [{type: 'text', value: 'Contents'}]},
+    ...(categories['what-is-this'] || []),
+    ...(categories['when-should-i-use-this'] || []),
+    ...generateReadmeIncludes(state),
+    ...generateReadmeInstall(state, specifiers),
+    ...(categories.use || []),
+    ...(apiHeading
+      ? [apiHeading, ...generateReadmeApiByline(state, specifiers), ...apiRest]
+      : []),
+    ...(categories.recommendation || []),
+    ...(categories.fix || []),
+    ...(categories.example || generateReadmeExample(state)),
+    ...generateReadmeTail(state)
+  ]
+
+  /** @type {Root} */
+  const tree = {type: 'root', children: topLevelContent}
+  /** @type {Set<string>} */
+  const used = new Set()
+
+  visit(tree, function (node, index, parent) {
+    if (node.type === 'definition' && parent && typeof index === 'number') {
+      const id = normalizeIdentifier(node.identifier).toLowerCase()
+      state.urls.set(id, node.url)
+      parent.children.splice(index, 1)
+      return index
+    }
+  })
+
+  visit(tree, function (node) {
+    if ('identifier' in node && 'referenceType' in node) {
+      const id = normalizeIdentifier(node.identifier).toLowerCase()
+
+      if (state.urls.has(id)) {
+        used.add(id)
+      } else {
+        file.message(
+          'Missing link reference in `state.urls` for `' + id + '`',
+          node
+        )
+      }
+    }
+  })
+
+  for (const identifier of [...used].sort()) {
+    const url = state.urls.get(identifier)
+    assert(url)
+    tree.children.push({type: 'definition', identifier, url})
+  }
+
+  file.value = toMarkdown(tree, {extensions: [gfmToMarkdown()]})
+  file.data.changed = true
+
+  return [file, indexFile]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeHead(state) {
+  return [
+    {type: 'html', value: '<!--This file is generated-->'},
+    {
+      type: 'heading',
+      depth: 1,
+      children: [{type: 'text', value: state.name}]
+    }
+  ]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeMeta(state) {
+  const ghSlug = state.remote.split('/').slice(-2).join('/')
+  const ghUrl = 'https://github.com/' + ghSlug
+
+  state.urls.set('badge-build-url', ghUrl + '/actions')
+  state.urls.set('badge-build-image', ghUrl + '/workflows/main/badge.svg')
+  state.urls.set('badge-coverage-url', 'https://codecov.io/github/' + ghSlug)
+  state.urls.set(
+    'badge-coverage-image',
+    'https://img.shields.io/codecov/c/github/' + ghSlug + '.svg'
+  )
+  state.urls.set(
+    'badge-downloads-url',
+    'https://www.npmjs.com/package/' + state.name
+  )
+  state.urls.set(
+    'badge-downloads-image',
+    'https://img.shields.io/npm/dm/' + state.name + '.svg'
+  )
+  state.urls.set('badge-size-url', 'https://bundlejs.com/?q=' + state.name)
+  state.urls.set(
+    'badge-size-image',
+    'https://img.shields.io/bundlejs/size/' + state.name
+  )
+  state.urls.set('badge-funding-url', 'https://opencollective.com/unified')
+  state.urls.set(
+    'badge-funding-sponsors-image',
+    'https://opencollective.com/unified/sponsors/badge.svg'
+  )
+  state.urls.set(
+    'badge-funding-backers-image',
+    'https://opencollective.com/unified/backers/badge.svg'
+  )
+  state.urls.set(
+    'badge-chat-url',
+    'https://github.com/remarkjs/remark/discussions'
+  )
+  state.urls.set(
+    'badge-chat-image',
+    'https://img.shields.io/badge/chat-discussions-success.svg'
+  )
+
+  return [
+    {
+      type: 'paragraph',
+      children: [
+        {
+          type: 'linkReference',
+          identifier: 'badge-build-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-build-image',
+              referenceType: 'full',
+              alt: 'Build'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-coverage-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-coverage-image',
+              referenceType: 'full',
+              alt: 'Coverage'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-downloads-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-downloads-image',
+              referenceType: 'full',
+              alt: 'Downloads'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-size-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-size-image',
+              referenceType: 'full',
+              alt: 'Size'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-funding-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-funding-sponsors-image',
+              referenceType: 'full',
+              alt: 'Sponsors'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-funding-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-funding-backers-image',
+              referenceType: 'full',
+              alt: 'Backers'
+            }
+          ]
+        },
+        {type: 'text', value: '\n'},
+        {
+          type: 'linkReference',
+          identifier: 'badge-chat-url',
+          referenceType: 'full',
+          children: [
+            {
+              type: 'imageReference',
+              identifier: 'badge-chat-image',
+              referenceType: 'full',
+              alt: 'Chat'
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeIncludes(state) {
+  /** @type {Array<[presetName: string, options: unknown]>} */
+  const inPresets = []
+  /** @type {Array<[name: string, options: unknown]>} */
+  let pluginsInPreset = []
+
+  for (const preset of presets) {
+    if (preset.name === state.name) {
+      pluginsInPreset = preset.plugins
+    }
+
+    for (const [name, options] of preset.plugins) {
+      if (name === state.name) {
+        inPresets.push([preset.name, options])
+      }
+    }
+  }
+
+  pluginsInPreset.sort(function (a, b) {
+    return collator.compare(a[0], b[0])
+  })
+
+  inPresets.sort(function (a, b) {
+    return collator.compare(a[0], b[0])
+  })
+
+  /** @type {Array<TopLevelContent>} */
+  const children = []
+
+  if (
+    presets.some(function (d) {
+      return d.name === state.name
+    })
+  ) {
+    assert(pluginsInPreset.length > 0, 'expected plugins in preset')
+    /** @type {Array<TopLevelContent>} */
+    children.push(
+      {
+        type: 'heading',
+        depth: 2,
+        children: [{type: 'text', value: 'Plugins'}]
+      },
+      {
+        type: 'paragraph',
+        children: [
+          {
+            type: 'text',
+            value: 'This preset includes the following plugins:'
+          }
+        ]
+      },
+      {
+        type: 'table',
+        align: [],
+        children: [
+          {
+            type: 'tableRow',
+            children: [
+              {
+                type: 'tableCell',
+                children: [{type: 'text', value: 'Plugin'}]
+              },
+              {
+                type: 'tableCell',
+                children: [{type: 'text', value: 'Options'}]
+              }
+            ]
+          },
+          ...pluginsInPreset.map(function ([name, options]) {
+            /** @type {TableContent} */
+            const row = {
+              type: 'tableRow',
+              children: [
+                {
+                  type: 'tableCell',
+                  children: [
+                    {
+                      type: 'link',
+                      url: state.remote + '/tree/main/packages/' + name,
+                      children: [{type: 'inlineCode', value: name}]
+                    }
+                  ]
+                },
+                {
+                  type: 'tableCell',
+                  children: options
+                    ? [{type: 'inlineCode', value: inspect(options)}]
+                    : []
+                }
+              ]
+            }
+
+            return row
+          })
+        ]
+      }
+    )
+  }
+
+  if (
+    plugins.some(function (d) {
+      return d.name === state.name
+    })
+  ) {
+    children.push({
+      type: 'heading',
+      depth: 2,
+      children: [{type: 'text', value: 'Presets'}]
+    })
+
+    if (inPresets.length === 0) {
+      children.push({
+        type: 'paragraph',
+        children: [
+          {
+            type: 'text',
+            value: 'This plugin is not included in presets maintained here.'
+          }
+        ]
+      })
+    } else {
+      children.push(
+        {
+          type: 'paragraph',
+          children: [
+            {
+              type: 'text',
+              value: 'This plugin is included in the following presets:'
+            }
+          ]
+        },
+        {
+          type: 'table',
+          align: [],
+          children: [
+            {
+              type: 'tableRow',
+              children: [
+                {
+                  type: 'tableCell',
+                  children: [{type: 'text', value: 'Preset'}]
+                },
+                {
+                  type: 'tableCell',
+                  children: [{type: 'text', value: 'Options'}]
+                }
+              ]
+            },
+            ...inPresets.map(function ([name, options]) {
+              /** @type {TableContent} */
+              const row = {
+                type: 'tableRow',
+                children: [
+                  {
+                    type: 'tableCell',
+                    children: [
+                      {
+                        type: 'link',
+                        url: state.remote + '/tree/main/packages/' + name,
+                        children: [{type: 'inlineCode', value: name}]
+                      }
+                    ]
+                  },
+                  {
+                    type: 'tableCell',
+                    children: options
+                      ? [{type: 'inlineCode', value: inspect(options)}]
+                      : []
+                  }
+                ]
+              }
+
+              return row
+            })
+          ]
+        }
+      )
+    }
+  }
+
+  return children
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @param {Specifiers} specifiers
+ *   Specifiers.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeInstall(state, specifiers) {
+  let defaultImportSummary = specifiers.default
+  /** @type {string | undefined} */
+  let specifiersImportSummary
+
+  const named = [...specifiers.named].sort()
+
+  if (named.length > 3) {
+    // Star import will include the default.
+    defaultImportSummary = undefined
+    specifiersImportSummary = '* as ' + state.id
+  } else if (named.length > 0) {
+    specifiersImportSummary = '{' + named.join(', ') + '}'
+  }
+
+  const importCodeSummary =
+    defaultImportSummary && specifiersImportSummary
+      ? defaultImportSummary + ', ' + specifiersImportSummary
+      : defaultImportSummary || specifiersImportSummary
+  assert(importCodeSummary)
+
+  state.urls.set(
+    'github-gist-esm',
+    'https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c'
+  )
+  state.urls.set('npm-install', 'https://docs.npmjs.com/cli/install')
+  state.urls.set('esm-sh', 'https://esm.sh')
+
+  return [
+    {
+      type: 'heading',
+      depth: 2,
+      children: [{type: 'text', value: 'Install'}]
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {type: 'text', value: 'This package is '},
+        {
+          type: 'linkReference',
+          identifier: 'github-gist-esm',
+          referenceType: 'full',
+          children: [{type: 'text', value: 'ESM only'}]
+        },
+        {
+          type: 'text',
+          value: '.\nIn Node.js (version 16+),\ninstall with '
+        },
+        {
+          type: 'linkReference',
+          identifier: 'npm-install',
+          referenceType: 'collapsed',
+          children: [{type: 'text', value: 'npm'}]
+        },
+        {type: 'text', value: ':'}
+      ]
+    },
+    {type: 'code', lang: 'sh', value: 'npm install ' + state.name},
+    {
+      type: 'paragraph',
+      children: [
+        {type: 'text', value: 'In Deno with '},
+        {
+          type: 'linkReference',
+          identifier: 'esm-sh',
+          label: 'esm-sh',
+          referenceType: 'full',
+          children: [{type: 'inlineCode', value: 'esm.sh'}]
+        },
+        {type: 'text', value: ':'}
+      ]
+    },
+    {
+      type: 'code',
+      // Idea: use estree, prettier?
+      lang: 'js',
+      value:
+        'import ' +
+        importCodeSummary +
+        " from 'https://esm.sh/" +
+        state.name +
+        '@' +
+        state.versionMajor +
+        "'"
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {type: 'text', value: 'In browsers with '},
+        {
+          type: 'linkReference',
+          identifier: 'esm-sh',
+          label: 'esm-sh',
+          referenceType: 'full',
+          children: [{type: 'inlineCode', value: 'esm.sh'}]
+        },
+        {type: 'text', value: ':'}
+      ]
+    },
+    {
+      type: 'code',
+      lang: 'html',
+      value:
+        '<script type="module">\n  import ' +
+        importCodeSummary +
+        " from 'https://esm.sh/" +
+        state.name +
+        '@' +
+        state.versionMajor +
+        "?bundle'\n</script>"
+    }
+  ]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmePluggableUseSection(state) {
+  const addRemark =
+    state.name !== 'remark-lint' &&
+    plugins.some(function (d) {
+      return d.name === state.name
+    })
+  /** @type {Array<[string, string]>} */
+  const imports = [
+    [state.id, state.name],
+    ['remarkParse', 'remark-parse'],
+    ['remarkStringify', 'remark-stringify'],
+    ['{read}', 'to-vfile'],
+    ['{unified}', 'unified'],
+    ['{reporter}', 'vfile-reporter']
+  ]
+
+  if (addRemark) {
+    imports.push(['remarkLint', 'remark-lint'])
+  }
+
+  imports.sort(function (a, b) {
+    return a[1].localeCompare(b[1])
+  })
+
+  const apiLines = [
+    ...imports.map(function (d) {
+      return 'import ' + d[0] + " from '" + d[1] + "'"
+    }),
+    '',
+    "const file = await read('example.md')",
+    '',
+    'await unified()',
+    '  .use(remarkParse)'
+  ]
+
+  if (addRemark) {
+    apiLines.push('  .use(remarkLint)')
+  }
+
+  apiLines.push(
+    '  .use(' + state.id + ')',
+    '  .use(remarkStringify)',
+    '  .process(file)',
+    '',
+    'console.error(reporter(file))'
+  )
+
+  const cliLines = [' …', ' "remarkConfig": {', '   "plugins": [', '     …']
+
+  if (addRemark) {
+    cliLines.push('     "remark-lint",')
+  }
+
+  cliLines.push('+    "' + state.name + '",', '     …', '   ]', ' }', ' …')
+
+  // Idea: use estree, prettier?
+  const api = apiLines.join('\n')
+  const cli = cliLines.join('\n')
+
+  return [
+    {type: 'heading', depth: 2, children: [{type: 'text', value: 'Use'}]},
+    {
+      type: 'paragraph',
+      children: [{type: 'text', value: 'On the API:'}]
+    },
+    {
+      type: 'code',
+      lang: 'js',
+      value: api
+    },
+    {type: 'paragraph', children: [{type: 'text', value: 'On the CLI:'}]},
+    {
+      type: 'code',
+      lang: 'sh',
+      value:
+        'remark --frail' +
+        (addRemark ? ' --use remark-lint' : '') +
+        ' --use ' +
+        state.name +
+        ' .'
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {
+          type: 'text',
+          value: 'On the CLI in a config file (here a '
+        },
+        {
+          type: 'inlineCode',
+          value: 'package.json'
+        },
+        {
+          type: 'text',
+          value: '):'
+        }
+      ]
+    },
+    {
+      type: 'code',
+      lang: 'diff',
+      value: cli
+    }
+  ]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @param {Specifiers} specifiers
+ *   Specifiers.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeApiByline(state, specifiers) {
+  /** @type {Paragraph} */
+  const byline = {type: 'paragraph', children: []}
+  const named = [...specifiers.named].sort()
+
+  if (named.length > 0) {
+    byline.children.push({
+      type: 'text',
+      value:
+        'This package exports the identifier' +
+        (named.length === 1 ? '' : 's') +
+        '\n'
+    })
+
+    let index = -1
+
+    while (++index < named.length) {
+      if (index !== 0) {
+        byline.children.push(
+          named.length === 2
+            ? {type: 'text', value: ' and\n'}
+            : named.length - 1 === index
+              ? {type: 'text', value: ', and\n'}
+              : {type: 'text', value: ',\n'}
+        )
+      }
+
+      const specifier = named[index]
+
+      byline.children.push({
+        type: 'linkReference',
+        identifier: 'api-' + dashCase(specifier),
+        referenceType: 'full',
+        children: [{type: 'inlineCode', value: specifier}]
+      })
+    }
+
+    byline.children.push({type: 'text', value: '.'})
+  } else {
+    byline.children.push({
+      type: 'text',
+      value: 'This package exports no identifiers.'
+    })
+  }
+
+  state.urls.set('typescript', 'https://www.typescriptlang.org')
+
+  const types = [...state.types].sort()
+
+  if (types.length === 0) {
+    byline.children.push(
+      {type: 'text', value: '\nIt exports no additional '},
+      {
+        type: 'linkReference',
+        identifier: 'typescript',
+        referenceType: 'collapsed',
+        children: [{type: 'text', value: 'TypeScript'}]
+      },
+      {type: 'text', value: ' types.'}
+    )
+  } else {
+    byline.children.push(
+      {type: 'text', value: '\nIt exports the '},
+      {
+        type: 'linkReference',
+        identifier: 'typescript',
+        referenceType: 'collapsed',
+        children: [{type: 'text', value: 'TypeScript'}]
+      },
+      {
+        type: 'text',
+        value: ' type' + (types.length === 1 ? '' : 's') + '\n'
+      }
+    )
+
+    let index = -1
+
+    while (++index < types.length) {
+      if (index !== 0) {
+        byline.children.push(
+          types.length === 2
+            ? {type: 'text', value: ' and\n'}
+            : types.length - 1 === index
+              ? {type: 'text', value: ', and\n'}
+              : {type: 'text', value: ',\n'}
+        )
+      }
+
+      const type = types[index]
+
+      byline.children.push({
+        type: 'linkReference',
+        identifier: 'api' + dashCase(type),
+        referenceType: 'full',
+        children: [{type: 'inlineCode', value: type}]
+      })
+    }
+
+    byline.children.push({type: 'text', value: '.'})
+  }
+
+  if (specifiers.default) {
+    byline.children.push(
+      {type: 'text', value: '\nThe default export is\n'},
+      {
+        type: 'linkReference',
+        identifier: 'api-' + dashCase(specifiers.default),
+        referenceType: 'full',
+        children: [{type: 'inlineCode', value: specifiers.default}]
+      },
+      {type: 'text', value: '.'}
+    )
+  } else {
+    byline.children.push({type: 'text', value: '\nThere is no default export.'})
+  }
+
+  return [byline]
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeExample(state) {
+  const info = plugins.find(function (d) {
+    return d.name === state.name
+  })
+  /** @type {Array<TopLevelContent>} */
+  const children = []
+  const checks = info?.checks || []
+  let first = true
+
+  for (const check of checks) {
+    if (first) {
+      children.push({
+        type: 'heading',
+        depth: 2,
+        children: [{type: 'text', value: 'Examples'}]
+      })
+
+      first = false
+    }
+
+    children.push({
+      type: 'heading',
+      depth: 5,
+      children: [{type: 'inlineCode', value: check.name}]
+    })
+
+    /** @type {{config: unknown}} */
+    const {config} = JSON.parse(check.configuration)
+
+    if (config !== true) {
+      children.push({
+        type: 'paragraph',
+        children: [
+          {type: 'text', value: 'When configured with '},
+          {type: 'inlineCode', value: inspect(config)},
+          {type: 'text', value: '.'}
+        ]
+      })
+    }
+
+    const empty = check.input.trim() === ''
+
+    state.urls.set(
+      'github-remark-gfm',
+      'https://github.com/remarkjs/remark-gfm'
+    )
+
+    if (!empty) {
+      children.push({
+        type: 'heading',
+        depth: 6,
+        children: [{type: 'text', value: 'In'}]
+      })
+
+      // To do: other plugins.
+      if (check.gfm) {
+        children.push({
+          type: 'blockquote',
+          children: [
+            {
+              type: 'paragraph',
+              children: [
+                {type: 'text', value: '👉 '},
+                {
+                  type: 'strong',
+                  children: [{type: 'text', value: 'Note'}]
+                },
+                {type: 'text', value: ': this example uses GFM ('},
+                {
+                  type: 'linkReference',
+                  identifier: 'github-remark-gfm',
+                  referenceType: 'full',
+                  children: [{type: 'inlineCode', value: 'remark-gfm'}]
+                },
+                {type: 'text', value: ').'}
+              ]
+            }
+          ]
+        })
+      }
+
+      children.push({
+        type: 'code',
+        lang: 'markdown',
+        value: check.input
+      })
+    }
+
+    children.push({
+      type: 'heading',
+      depth: 6,
+      children: [{type: 'text', value: 'Out'}]
+    })
+
+    if (check.output.length === 0) {
+      children.push({
+        type: 'paragraph',
+        children: [{type: 'text', value: 'No messages.'}]
+      })
+    } else {
+      children.push({
+        type: 'code',
+        lang: 'text',
+        value: check.output.join('\n')
+      })
+    }
+  }
+
+  return children
+}
+
+/**
+ * @param {State} state
+ *   Info passed around.
+ * @returns {Array<TopLevelContent>}
+ *   Content.
+ */
+function generateReadmeTail(state) {
+  const org = state.remote.split('/').slice(0, -1).join('/')
+  const health = org + '/.github'
+  const hMain = health + '/blob/main'
+
+  state.urls.set('github-dotfiles-coc', hMain + '/code-of-conduct.md')
+  state.urls.set('github-dotfiles-contributing', hMain + '/contributing.md')
+  state.urls.set('github-dotfiles-health', health)
+  state.urls.set('github-dotfiles-support', hMain + '/support.md')
+  state.urls.set('file-license', state.remote + '/blob/main/license')
+  state.urls.set('author', String(state.author.url || ''))
+
+  return [
+    {
+      type: 'heading',
+      depth: 2,
+      children: [{type: 'text', value: 'Compatibility'}]
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {
+          type: 'text',
+          value:
+            'Projects maintained by the unified collective are compatible with maintained\nversions of Node.js.\n\nWhen we cut a new major release, we drop support for unmaintained versions of\nNode.\nThis means we try to keep the current release line,\n'
+        },
+        {
+          type: 'inlineCode',
+          value: state.name + '@' + state.versionMajor
+        },
+        {
+          type: 'text',
+          value: ',\ncompatible with Node.js 12.'
+        }
+      ]
+    },
+    {
+      type: 'heading',
+      depth: 2,
+      children: [{type: 'text', value: 'Contribute'}]
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {type: 'text', value: 'See '},
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'github-dotfiles-contributing',
+          children: [{type: 'inlineCode', value: 'contributing.md'}]
+        },
+        {type: 'text', value: ' in '},
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'github-dotfiles-health',
+          children: [{type: 'inlineCode', value: 'remarkjs/.github'}]
+        },
+        {type: 'text', value: ' for ways\nto get started.\nSee '},
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'github-dotfiles-support',
+          children: [{type: 'inlineCode', value: 'support.md'}]
+        },
+        {type: 'text', value: ' for ways to get help.'}
+      ]
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {type: 'text', value: 'This project has a '},
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'github-dotfiles-coc',
+          children: [{type: 'text', value: 'code of conduct'}]
+        },
+        {
+          type: 'text',
+          value:
+            '.\nBy interacting with this repository, organization, or community you agree to\nabide by its terms.'
+        }
+      ]
+    },
+    {
+      type: 'heading',
+      depth: 2,
+      children: [{type: 'text', value: 'License'}]
+    },
+    {
+      type: 'paragraph',
+      children: [
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'file-license',
+          children: [{type: 'text', value: String(state.license || '')}]
+        },
+        {type: 'text', value: ' © '},
+        {
+          type: 'linkReference',
+          referenceType: 'full',
+          identifier: 'author',
+          children: [{type: 'text', value: String(state.author.name || '')}]
+        }
+      ]
+    }
+  ]
+}
+
+/**
+ * @param {string} value
+ * @returns {string}
+ */
+function dashCase(value) {
+  return value.replace(/[A-Z]/g, replacer)
+
+  /**
+   * @param {string} $0
+   * @returns {string}
+   */
+  function replacer($0) {
+    return '-' + $0.toLowerCase()
+  }
+}
diff --git a/script/plugin/list-of-plugins.js b/script/plugin/list-of-plugins.js
index 8aee7b7..a675bc0 100644
--- a/script/plugin/list-of-plugins.js
+++ b/script/plugin/list-of-plugins.js
@@ -12,57 +12,6 @@ import structuredClone from '@ungap/structured-clone'
 import {zone} from 'mdast-zone'
 import {packagesUrl, plugins} from '../info.js'
 
-/**
- * @type {Array<ListItem | undefined>}
- *   List items.
- */
-const items = await Promise.all(
-  plugins.map(async function (info) {
-    const packageUrl = new URL(info.name + '/', packagesUrl)
-    /** @type {PackageJson} */
-    const pack = JSON.parse(
-      String(await fs.readFile(new URL('package.json', packageUrl)))
-    )
-    const description = String(pack.description || '').replace(
-      /^remark-lint rule to ?/i,
-      ''
-    )
-
-    if (/^deprecated/i.test(description)) return
-
-    assert(pack.repository && typeof pack.repository === 'object')
-    assert(pack.repository.directory)
-
-    return {
-      type: 'listItem',
-      spread: false,
-      children: [
-        {
-          type: 'paragraph',
-          children: [
-            {
-              type: 'link',
-              url:
-                pack.repository.url + '/tree/main/' + pack.repository.directory,
-              children: [{type: 'inlineCode', value: info.name}]
-            },
-            {type: 'text', value: ' — ' + description}
-          ]
-        }
-      ]
-    }
-  })
-)
-
-/** @type {List} */
-const list = {
-  type: 'list',
-  ordered: false,
-  spread: false,
-  // @ts-expect-error: filter is correct.
-  children: items.filter(Boolean)
-}
-
 /**
  * List rules.
  *
@@ -75,10 +24,59 @@ export default function remarkListOfRules() {
    *
    * @param {Root} tree
    *   Tree.
-   * @returns {undefined}
+   * @returns {Promise<undefined>}
    *   Nothing.
    */
-  return function (tree) {
+  return async function (tree) {
+    /**
+     * @type {Array<ListItem | undefined>}
+     *   List items.
+     */
+    const items = await Promise.all(
+      plugins.map(async function (info) {
+        const packageUrl = new URL(info.name + '/', packagesUrl)
+        /** @type {PackageJson} */
+        const pack = JSON.parse(
+          String(await fs.readFile(new URL('package.json', packageUrl)))
+        )
+        const description = String(pack.description || '').replace(
+          /^remark-lint rule to ?/i,
+          ''
+        )
+
+        if (!info.ruleId || /^deprecated/i.test(description)) return
+
+        assert(typeof pack.repository === 'string')
+
+        return {
+          type: 'listItem',
+          spread: false,
+          children: [
+            {
+              type: 'paragraph',
+              children: [
+                {
+                  type: 'link',
+                  url: pack.repository,
+                  children: [{type: 'inlineCode', value: info.name}]
+                },
+                {type: 'text', value: ' — ' + description}
+              ]
+            }
+          ]
+        }
+      })
+    )
+
+    /** @type {List} */
+    const list = {
+      type: 'list',
+      ordered: false,
+      spread: false,
+      // @ts-expect-error: filter is correct.
+      children: items.filter(Boolean)
+    }
+
     zone(tree, 'rules', function (start, _, end) {
       return [start, structuredClone(list), end]
     })
diff --git a/script/plugin/list-of-presets.js b/script/plugin/list-of-presets.js
index 960450d..1075615 100644
--- a/script/plugin/list-of-presets.js
+++ b/script/plugin/list-of-presets.js
@@ -29,8 +29,7 @@ const items = await Promise.all(
       ''
     )
 
-    assert(pack.repository && typeof pack.repository === 'object')
-    assert(pack.repository.directory)
+    assert(typeof pack.repository === 'string')
 
     return {
       type: 'listItem',
@@ -41,8 +40,7 @@ const items = await Promise.all(
           children: [
             {
               type: 'link',
-              url:
-                pack.repository.url + '/tree/main/' + pack.repository.directory,
+              url: pack.repository,
               children: [{type: 'inlineCode', value: info.name}]
             },
             {type: 'text', value: ' — ' + description}
diff --git a/test.js b/test.js
index 743b7e9..1ac29a7 100644
--- a/test.js
+++ b/test.js
@@ -8,6 +8,7 @@
 
 import assert from 'node:assert/strict'
 import test from 'node:test'
+import {controlPictures} from 'control-pictures'
 import {remark} from 'remark'
 import remarkGfm from 'remark-gfm'
 import remarkLint from 'remark-lint'
@@ -18,7 +19,6 @@ import remarkLintNoUndefinedReferences from 'remark-lint-no-undefined-references
 import {lintRule} from 'unified-lint-rule'
 import {removePosition} from 'unist-util-remove-position'
 import {VFile} from 'vfile'
-import {characters} from './script/characters.js'
 import {plugins} from './script/info.js'
 
 test('remark-lint', async function (t) {
@@ -303,11 +303,7 @@ async function assertCheck(plugin, info, check) {
   const {config} = JSON.parse(check.configuration)
   /** @type {PluggableList} */
   const extras = check.gfm ? [remarkGfm] : []
-  let value = check.input
-
-  for (const character of characters) {
-    value = value.replace(character.in, character.out)
-  }
+  const value = controlPictures(check.input)
 
   const file = await remark()
     .use(plugin, config)