UBERF-4569 Collaborative editors for Markup fields (#4247)

Signed-off-by: Alexander Onnikov <alexander.onnikov@xored.com>
2024-12-31 07:28:44 +03:00 · 2023-12-25 16:49:08 +07:00 · 2023-12-25 16:49:08 +07:00 · 2b4b97732e
commit 2b4b97732e
parent e65783bfd2
71 changed files with 2227 additions and 936 deletions
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@ -87,8 +87,10 @@
      "request": "launch",
      "args": ["src/__start.ts"],
      "env": {
-        "SERVER_SECRET": "secret",
+        "SECRET": "secret",
+        "METRICS_CONSOLE": "true",
        "TRANSACTOR_URL": "ws://localhost:3333",
+        "MONGO_URL": "mongodb://localhost:27017",
        "MINIO_ACCESS_KEY": "minioadmin",
        "MINIO_SECRET_KEY": "minioadmin",
        "MINIO_ENDPOINT": "localhost"
--- a/common/config/rush/pnpm-lock.yaml
+++ b/common/config/rush/pnpm-lock.yaml
@ -17,6 +17,9 @@ dependencies:
  '@hocuspocus/server':
    specifier: ^2.5.0
    version: 2.8.1(bufferutil@4.0.7)(yjs@13.6.8)
+  '@hocuspocus/transformer':
+    specifier: ^2.5.0
+    version: 2.8.1(@tiptap/pm@2.1.12)(y-prosemirror@1.2.1)(yjs@13.6.8)
  '@koa/cors':
    specifier: ^3.1.0
    version: 3.4.3
@ -91,7 +94,7 @@ dependencies:
    version: file:projects/client-resources.tgz(@types/node@16.11.68)(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1)
  '@rush-temp/collaborator':
    specifier: file:./projects/collaborator.tgz
-    version: file:projects/collaborator.tgz(bufferutil@4.0.7)(svelte@4.2.5)
+    version: file:projects/collaborator.tgz(@tiptap/pm@2.1.12)(bufferutil@4.0.7)(prosemirror-model@1.19.3)(svelte@4.2.5)
  '@rush-temp/contact':
    specifier: file:./projects/contact.tgz
    version: file:projects/contact.tgz(@types/node@16.11.68)(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1)
@ -3686,6 +3689,20 @@ packages:
      - utf-8-validate
    dev: false

+  /@hocuspocus/transformer@2.8.1(@tiptap/pm@2.1.12)(y-prosemirror@1.2.1)(yjs@13.6.8):
+    resolution: {integrity: sha512-0WtE/fxGwD/BEdl22udznD+skggvF6D0kEpw7jTEUdfvqwSJEyUxq3tm1S1hVmZyQI21qDw6yTTgP7Ujf1WbSg==}
+    peerDependencies:
+      '@tiptap/pm': ^2.1.12
+      y-prosemirror: ^1.2.1
+      yjs: ^13.6.8
+    dependencies:
+      '@tiptap/core': 2.1.12(@tiptap/pm@2.1.12)
+      '@tiptap/pm': 2.1.12
+      '@tiptap/starter-kit': 2.1.12(@tiptap/pm@2.1.12)
+      y-prosemirror: 1.2.1(prosemirror-model@1.19.3)(yjs@13.6.8)
+      yjs: 13.6.8
+    dev: false
+
  /@humanwhocodes/config-array@0.11.11:
    resolution: {integrity: sha512-N2brEuAadi0CcdeMXUkhbZB84eskAc8MEX1By6qEchoVywSgXPIjou4rYsl0V3Hj0ZnuGycGCjdNgockbzeWNA==}
    engines: {node: '>=10.10.0'}
@ -17202,7 +17219,7 @@ packages:
      yjs: ^13.0.0
    dependencies:
      level: 6.0.1
-      lib0: 0.2.86
+      lib0: 0.2.88
      yjs: 13.6.8
    dev: false
    optional: true
@ -17227,7 +17244,7 @@ packages:
    peerDependencies:
      yjs: ^13.0.0
    dependencies:
-      lib0: 0.2.86
+      lib0: 0.2.88
      yjs: 13.6.8
    dev: false

@ -17406,7 +17423,7 @@ packages:
    dev: false

  file:projects/activity-resources.tgz(@types/node@16.11.68)(esbuild@0.16.17)(postcss-load-config@4.0.1)(postcss@8.4.31)(ts-node@10.9.1):
-    resolution: {integrity: sha512-F4DXewrthjnPi36RuMEgym+/VACMDSyCmP8QvXHUPvwu7x113/rtbhzOhSPSaj+jwZCzMiKTKXOU68B8Q1j+fw==, tarball: file:projects/activity-resources.tgz}
+    resolution: {integrity: sha512-S3azsw6dQwDQHF9dH26Ffp/Yje78ZWyL2Gv1xw9FRphd7bwsG8cz3/KgKHVjJ52Bg8lsuSAQZsUbUJqmn+U+QQ==, tarball: file:projects/activity-resources.tgz}
    id: file:projects/activity-resources.tgz
    name: '@rush-temp/activity-resources'
    version: 0.0.0
@ -18143,13 +18160,16 @@ packages:
      - ts-node
    dev: false

-  file:projects/collaborator.tgz(bufferutil@4.0.7)(svelte@4.2.5):
-    resolution: {integrity: sha512-Aqxt81MeApDyPNFAK2c+YaKTe5kbBZdHrL/7UgrXClC3hqN7tVepxeWK77TaSz/Sk9/1+dOYphDBMBYK5jOxGQ==, tarball: file:projects/collaborator.tgz}
+  file:projects/collaborator.tgz(@tiptap/pm@2.1.12)(bufferutil@4.0.7)(prosemirror-model@1.19.3)(svelte@4.2.5):
+    resolution: {integrity: sha512-37tcslNB1OuZncrABis1O54JHogvoU8oT3FYo91epmBvzoriNrS6wYuV2Odc+UI4frX6bZGQJEIYxmNYLNMajQ==, tarball: file:projects/collaborator.tgz}
    id: file:projects/collaborator.tgz
    name: '@rush-temp/collaborator'
    version: 0.0.0
    dependencies:
      '@hocuspocus/server': 2.8.1(bufferutil@4.0.7)(yjs@13.6.8)
+      '@hocuspocus/transformer': 2.8.1(@tiptap/pm@2.1.12)(y-prosemirror@1.2.1)(yjs@13.6.8)
+      '@tiptap/core': 2.1.12(@tiptap/pm@2.1.12)
+      '@tiptap/html': 2.1.12(@tiptap/core@2.1.12)(@tiptap/pm@2.1.12)
      '@types/body-parser': 1.19.3
      '@types/compression': 1.7.3
      '@types/cors': 2.8.14
@ -18171,22 +18191,29 @@ packages:
      eslint-plugin-promise: 6.1.1(eslint@8.54.0)
      express: 4.18.2
      jest: 29.7.0(@types/node@16.11.68)(ts-node@10.9.1)
+      mongodb: 4.17.1
      prettier: 3.1.0
      prettier-plugin-svelte: 3.1.0(prettier@3.1.0)(svelte@4.2.5)
      ts-jest: 29.1.1(esbuild@0.16.17)(jest@29.7.0)(typescript@5.2.2)
      ts-node: 10.9.1(@types/node@16.11.68)(typescript@5.2.2)
      typescript: 5.2.2
      ws: 8.14.2(bufferutil@4.0.7)
+      y-prosemirror: 1.2.1(prosemirror-model@1.19.3)(yjs@13.6.8)
      yjs: 13.6.8
    transitivePeerDependencies:
      - '@babel/core'
      - '@jest/types'
      - '@swc/core'
      - '@swc/wasm'
+      - '@tiptap/pm'
+      - aws-crt
      - babel-jest
      - babel-plugin-macros
      - bufferutil
      - node-notifier
+      - prosemirror-model
+      - prosemirror-state
+      - prosemirror-view
      - supports-color
      - svelte
      - utf-8-validate
@ -19447,7 +19474,7 @@ packages:
    dev: false

  file:projects/model-all.tgz(svelte@4.2.5)(typescript@5.2.2):
-    resolution: {integrity: sha512-PEl4zAGjvSsQ5stSRUuj2PYcZ0BdWTkxyaJNP63dbX4U6QA5sf7BuXamJRgETTD74jA40pGRXUAMnprS6t9z4w==, tarball: file:projects/model-all.tgz}
+    resolution: {integrity: sha512-bqRngFhfXoPedb0IMaXya9LnZ5agvGBsd49EUmpJuM/BWIDMW8Oj4iU2fnkTVYQEiBsprhXX1POk4chGR6dHvA==, tarball: file:projects/model-all.tgz}
    id: file:projects/model-all.tgz
    name: '@rush-temp/model-all'
    version: 0.0.0
@ -19811,7 +19838,7 @@ packages:
    dev: false

  file:projects/model-server-activity.tgz(svelte@4.2.5)(typescript@5.2.2):
-    resolution: {integrity: sha512-ddPj4Y8/1G2ItDMmgLbaasdkjTTY66I3XKmyV3KfZNjeRq7DJZquF5VG1GM09TpfAkQkLJBJcoHoqtqQ9OgluA==, tarball: file:projects/model-server-activity.tgz}
+    resolution: {integrity: sha512-n6L6M7urgihLXLCFZWoh8LlVt+8dQHiGaehmAG4KJ1X3pz8xmSnZAjUAeLdXZvuRHFcfTPyHv0YzDBJ+npXxHg==, tarball: file:projects/model-server-activity.tgz}
    id: file:projects/model-server-activity.tgz
    name: '@rush-temp/model-server-activity'
    version: 0.0.0
@ -20021,7 +20048,7 @@ packages:
    dev: false

  file:projects/model-server-notification.tgz(svelte@4.2.5)(typescript@5.2.2):
-    resolution: {integrity: sha512-BmWHvQtuRizjJE87k3thPWrhHJBfOEx1tg62HmPHUMsWxoS6nBKVzTa4zzwFqHPb4tlzBS7S8ux1n5tTwtJiMQ==, tarball: file:projects/model-server-notification.tgz}
+    resolution: {integrity: sha512-csNOi/1jDDopp9M7/9nlneRsjWLZ8vMj16CsAYirsR7PtPRYXoC0jLwzIUCnscdJry8KH7l9oZm8DbszdunklA==, tarball: file:projects/model-server-notification.tgz}
    id: file:projects/model-server-notification.tgz
    name: '@rush-temp/model-server-notification'
    version: 0.0.0
@ -20294,7 +20321,7 @@ packages:
    dev: false

  file:projects/model-survey.tgz(svelte@4.2.5)(typescript@5.2.2):
-    resolution: {integrity: sha512-Q15RJl+fvfRN7hsIQUZ4UzcqF524kBjhNiaFimmUJCkTlOjhUhhn04pjcSFsh7g+7KbVfZW3CyD7L9ZQVqHp4w==, tarball: file:projects/model-survey.tgz}
+    resolution: {integrity: sha512-HqvLuhQJO8PpOeuDEPr7dcrxA2xZKXp7FLIwdckKONYx506mZVzErCiU3eXy3M4YyLXIQCTy272vnxJZnemJTw==, tarball: file:projects/model-survey.tgz}
    id: file:projects/model-survey.tgz
    name: '@rush-temp/model-survey'
    version: 0.0.0
@ -20336,7 +20363,7 @@ packages:
    dev: false

  file:projects/model-task.tgz(svelte@4.2.5)(typescript@5.2.2):
-    resolution: {integrity: sha512-56qSfouGLl0idf3X7qFQVjeAmCT0eg2iDPoErUQzeQpaYgJ2sbI1wp0Czj3hDm83NlA0eiIYkOIgqtHuSULM7w==, tarball: file:projects/model-task.tgz}
+    resolution: {integrity: sha512-P62KW6rPhZBuQdKMpqqnyMoKzw3Zd2057wyJxWQ0jOB9q9dd0XgFtsmMWAX/18O83aFY92sbqoPg/EPGTLV6zA==, tarball: file:projects/model-task.tgz}
    id: file:projects/model-task.tgz
    name: '@rush-temp/model-task'
    version: 0.0.0
@ -20977,7 +21004,7 @@ packages:
    dev: false

  file:projects/pod-server.tgz(svelte@4.2.5):
-    resolution: {integrity: sha512-7Griqc83Xh/jubUWlO8qA+Cx1+2pjzZgouGteeQZXfCokol6X813h3O5vkKO3fenjg6doFII5zI+DJx1R4jBnQ==, tarball: file:projects/pod-server.tgz}
+    resolution: {integrity: sha512-P3qTbPOzsBBFCp/JsSNERRx6ITah+3bfpBDqPgP4dzydWPEcbW9AALPYjrYviv/GRZuFzgcBu32ZxrUMCZ6DwA==, tarball: file:projects/pod-server.tgz}
    id: file:projects/pod-server.tgz
    name: '@rush-temp/pod-server'
    version: 0.0.0
@ -21125,7 +21152,7 @@ packages:
    dev: false

  file:projects/prod.tgz(bufferutil@4.0.7)(esbuild@0.16.17)(sass@1.69.0)(ts-node@10.9.1)(typescript@5.2.2):
-    resolution: {integrity: sha512-AMQUJ8O71HSvI9iGDSj/32iyRs75Qepku6ir0Xq6n2/IwVW4BE3n0Fzhh5tfFTsbPtjL2p4qcA0mmJ0zg28D+g==, tarball: file:projects/prod.tgz}
+    resolution: {integrity: sha512-RpgrKzlPUDZ5L+pT2NPQmXxUomiw84N6898NdEYNbbXERliDL6II+7Qw9LwoEBHtVDChgnU8ez+5WcuknHrjlw==, tarball: file:projects/prod.tgz}
    id: file:projects/prod.tgz
    name: '@rush-temp/prod'
    version: 0.0.0
@ -21526,7 +21553,7 @@ packages:
    dev: false

  file:projects/server-activity.tgz(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1):
-    resolution: {integrity: sha512-DneWyxHhW1vXrtKGwcLBuE7tkcbRkQVg4L/X4YamviGOuSWNSwUMb4KeJk7tqRhNwt0ldg3GcXvP7p01oPyVnA==, tarball: file:projects/server-activity.tgz}
+    resolution: {integrity: sha512-VDiyr4T43YaFFBX7WNa9eesnQK7F2dij3fbm62nMM+RV4iQBzOMJwBWAZAGEnHAkPQNMKSwnzqUf2N0barvTjg==, tarball: file:projects/server-activity.tgz}
    id: file:projects/server-activity.tgz
    name: '@rush-temp/server-activity'
    version: 0.0.0
@ -23169,7 +23196,7 @@ packages:
    dev: false

  file:projects/survey-assets.tgz(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1)(typescript@5.2.2):
-    resolution: {integrity: sha512-ERl1tCl6UFla9peQ8yjEtMIgDr6AhFGxfp5qEH7yi7H0CFrBYddSj5euGsvHwYnowtshRsAI5YKw4sUhEeTVxA==, tarball: file:projects/survey-assets.tgz}
+    resolution: {integrity: sha512-KqJbIkEBJ7f4dqGEd1ztPbMCP6l6l+wdYOTr83WN37YOUj8ucMuTcDWcZv1aCMZl/T/C6EUIDf5TgYvl1CHjcw==, tarball: file:projects/survey-assets.tgz}
    id: file:projects/survey-assets.tgz
    name: '@rush-temp/survey-assets'
    version: 0.0.0
@ -23201,7 +23228,7 @@ packages:
    dev: false

  file:projects/survey-resources.tgz(@types/node@16.11.68)(esbuild@0.16.17)(postcss-load-config@4.0.1)(postcss@8.4.31)(svelte@4.2.5)(ts-node@10.9.1)(typescript@5.2.2):
-    resolution: {integrity: sha512-7TYqfVbpbPrAl/+fBGHT78DkkQo5+ZdIO7sIf+Z7UVEoNYzmnZnM0VCmnzdpAeOjZ64Z+kLG3onaLYbFf6awDQ==, tarball: file:projects/survey-resources.tgz}
+    resolution: {integrity: sha512-S4t+6+J3q1YibQwIzBOYpeWlSPTiFyvVhnhw07Eqnxy1z3ADHLlHpsxCXUI+zQQQzzo9zvGLRoK1hSYmtcPGfA==, tarball: file:projects/survey-resources.tgz}
    id: file:projects/survey-resources.tgz
    name: '@rush-temp/survey-resources'
    version: 0.0.0
@ -23246,7 +23273,7 @@ packages:
    dev: false

  file:projects/survey.tgz(@types/node@16.11.68)(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1)(typescript@5.2.2):
-    resolution: {integrity: sha512-meZo7FpLblppewqgFsGx3Mh6AS7deFcxC8D9vnRRWliUuGpYfq+7K3/T++j38D2RHZVGYnJTjHJnCMXTnTSPfA==, tarball: file:projects/survey.tgz}
+    resolution: {integrity: sha512-VQ5Ne0MuO8zCvfvMqROddHTfinHEmiybMnz3XM/YfxOTxU1RRwZDGSoaixBU/tK98BURHp+NDnCiD5X3Q48DtQ==, tarball: file:projects/survey.tgz}
    id: file:projects/survey.tgz
    name: '@rush-temp/survey'
    version: 0.0.0
@ -23420,7 +23447,7 @@ packages:
    dev: false

  file:projects/task-resources.tgz(@types/node@16.11.68)(esbuild@0.16.17)(postcss-load-config@4.0.1)(postcss@8.4.31)(ts-node@10.9.1)(typescript@5.2.2):
-    resolution: {integrity: sha512-rmEmBZU8K4rPiePhlw99tsYnCiYoXlymTECYCm29m3zOEcKsLptEL5EPcI1YgJd6+83LOfAEHxYFLXcFgXWe+A==, tarball: file:projects/task-resources.tgz}
+    resolution: {integrity: sha512-sXLi/UksIrEaJL0K+aSQcqUSm8jJv9qeyEEJMiENDxjwvCDzONTz8HPwFjRVUdPSH6Mnz9YpNRwQyIDOpni0qg==, tarball: file:projects/task-resources.tgz}
    id: file:projects/task-resources.tgz
    name: '@rush-temp/task-resources'
    version: 0.0.0
@ -23466,7 +23493,7 @@ packages:
    dev: false

  file:projects/task.tgz(@types/node@16.11.68)(esbuild@0.16.17)(svelte@4.2.5)(ts-node@10.9.1):
-    resolution: {integrity: sha512-IH/xqCjSTuVcbWA+pbE/dcZeChW7N4+jJiVCbwGDB605yipH/IDYSz1fsf+evXbkBm8lSHBnrzQf2ovVWk+Iig==, tarball: file:projects/task.tgz}
+    resolution: {integrity: sha512-qtjMbTtDdi6Zz2GIi6HXzFOVPYjrC35i3m/3E6cJcbFG7LzRv/QU9guhZl5M3zuSmymP0m6wxtJ3C4CiboCMJQ==, tarball: file:projects/task.tgz}
    id: file:projects/task.tgz
    name: '@rush-temp/task'
    version: 0.0.0
@ -23746,7 +23773,7 @@ packages:
    dev: false

  file:projects/text-editor.tgz(@types/node@16.11.68)(bufferutil@4.0.7)(esbuild@0.16.17)(postcss-load-config@4.0.1)(postcss@8.4.31)(prosemirror-model@1.19.3)(ts-node@10.9.1):
-    resolution: {integrity: sha512-s3a0AnlJS8WBnLjA5ggHaLcbSh9tT9DA6Szy9wYWGJzt9R82/nfhh4qMOLWbvHbTgOu/ieWGrhG2FpWAzHSwzw==, tarball: file:projects/text-editor.tgz}
+    resolution: {integrity: sha512-42rs06vaqb/uM49NzAf4ggZxatYbBqfT2Qy0rZLsK72tSUAxZC86E97pxUjYaLKguUoAGkou/bQf2iOFySZQwA==, tarball: file:projects/text-editor.tgz}
    id: file:projects/text-editor.tgz
    name: '@rush-temp/text-editor'
    version: 0.0.0
--- a/dev/docker-compose.yaml
+++ b/dev/docker-compose.yaml
@ -94,6 +94,7 @@ services:
  collaborator:
    image: hardcoreeng/collaborator
    links:
+      - mongodb
      - minio
      - transactor
    ports:
@ -102,6 +103,7 @@ services:
      - COLLABORATOR_PORT=3078
      - SECRET=secret
      - TRANSACTOR_URL=ws://localhost:3333
+      - MONGO_URL=mongodb://mongodb:27017
      - MINIO_ENDPOINT=minio
      - MINIO_ACCESS_KEY=minioadmin
      - MINIO_SECRET_KEY=minioadmin
--- a/models/core/src/core.ts
+++ b/models/core/src/core.ts
@ -199,6 +199,10 @@ export class TTypeNumber extends TType {}
@Model(core.class.TypeMarkup, core.class.Type)
 export class TTypeMarkup extends TType {}

+@UX(core.string.Collaborative)
+@Model(core.class.TypeCollaborativeMarkup, core.class.Type)
+export class TTypeCollaborativeMarkup extends TType {}
+
@UX(core.string.Ref)
@Model(core.class.RefTo, core.class.Type)
 export class TRefTo extends TType implements RefTo<Doc> {
--- a/models/core/src/index.ts
+++ b/models/core/src/index.ts
@ -51,6 +51,7 @@ import {
  TType,
  TTypeAttachment,
  TTypeBoolean,
+  TTypeCollaborativeMarkup,
  TTypeDate,
  TTypeHyperlink,
  TTypeIntlString,
@ -108,6 +109,7 @@ export function createModel (builder: Builder): void {
    TType,
    TEnumOf,
    TTypeMarkup,
+    TTypeCollaborativeMarkup,
    TArrOf,
    TRefTo,
    TTypeDate,
--- a/models/lead/src/index.ts
+++ b/models/lead/src/index.ts
@ -25,6 +25,7 @@ import {
  Model,
  Prop,
  ReadOnly,
+  TypeCollaborativeMarkup,
  TypeDate,
  TypeMarkup,
  TypeRef,
@ -94,7 +95,7 @@ export class TCustomer extends TContact implements Customer {
  @Prop(Collection(lead.class.Lead), lead.string.Leads)
    leads?: number

-  @Prop(TypeMarkup(), core.string.Description)
+  @Prop(TypeCollaborativeMarkup(), core.string.Description)
  @Index(IndexKind.FullText)
    description!: string
 }
--- a/models/recruit/src/index.ts
+++ b/models/recruit/src/index.ts
@ -25,6 +25,7 @@ import {
  Prop,
  ReadOnly,
  TypeBoolean,
+  TypeCollaborativeMarkup,
  TypeDate,
  TypeMarkup,
  TypeRef,
@ -69,7 +70,7 @@ export { default } from './plugin'
@Model(recruit.class.Vacancy, task.class.Project)
@UX(recruit.string.Vacancy, recruit.icon.Vacancy, 'VCN', 'name')
 export class TVacancy extends TProject implements Vacancy {
-  @Prop(TypeMarkup(), recruit.string.FullDescription)
+  @Prop(TypeCollaborativeMarkup(), recruit.string.FullDescription)
  @Index(IndexKind.FullText)
    fullDescription?: string

--- a/models/tracker/src/types.ts
+++ b/models/tracker/src/types.ts
@ -13,6 +13,7 @@
 // limitations under the License.
 //

+import chunter from '@hcengineering/chunter'
 import contact, { type Employee, type Person } from '@hcengineering/contact'
 import {
  DOMAIN_MODEL,
@ -33,6 +34,7 @@ import {
  Model,
  Prop,
  ReadOnly,
+  TypeCollaborativeMarkup,
  TypeDate,
  TypeMarkup,
  TypeNumber,
@ -64,7 +66,6 @@ import {
  type TimeSpendReport
 } from '@hcengineering/tracker'
 import tracker from './plugin'
-import chunter from '@hcengineering/chunter'

 export const DOMAIN_TRACKER = 'tracker' as Domain

@ -170,7 +171,7 @@ export class TIssue extends TTask implements Issue {
  @Index(IndexKind.FullText)
    title!: string

-  @Prop(TypeMarkup(), tracker.string.Description)
+  @Prop(TypeCollaborativeMarkup(), tracker.string.Description)
  @Index(IndexKind.FullText)
    description!: Markup

@ -258,7 +259,7 @@ export class TIssueTemplate extends TDoc implements IssueTemplate {
  @Index(IndexKind.FullText)
    title!: string

-  @Prop(TypeMarkup(), tracker.string.Description)
+  @Prop(TypeCollaborativeMarkup(), tracker.string.Description)
  @Index(IndexKind.FullText)
    description!: Markup

--- a/models/view/src/index.ts
+++ b/models/view/src/index.ts
@ -477,6 +477,11 @@ export function createModel (builder: Builder): void {
    editor: view.component.HTMLEditor
  })

+  classPresenter(builder, core.class.TypeCollaborativeMarkup, view.component.MarkupPresenter)
+  builder.mixin(core.class.TypeCollaborativeMarkup, core.class.Class, view.mixin.InlineAttributEditor, {
+    editor: view.component.CollaborativeHTMLEditor
+  })
+
  classPresenter(builder, core.class.TypeBoolean, view.component.BooleanPresenter, view.component.BooleanEditor)
  classPresenter(
    builder,
--- a/models/view/src/plugin.ts
+++ b/models/view/src/plugin.ts
@ -68,6 +68,7 @@ export default mergeIds(viewId, view, {
    EnumEditor: '' as AnyComponent,
    EnumArrayEditor: '' as AnyComponent,
    HTMLEditor: '' as AnyComponent,
+    CollaborativeHTMLEditor: '' as AnyComponent,
    MarkupEditor: '' as AnyComponent,
    MarkupEditorPopup: '' as AnyComponent,
    ListView: '' as AnyComponent,
--- a/packages/core/lang/en.json
+++ b/packages/core/lang/en.json
@ -27,6 +27,7 @@
    "Enum": "Enum",
    "Members": "Members",
    "Hyperlink": "URL",
+    "Collaborative": "Collaborative",
    "Object": "Object",
    "System": "System",
    "CreatedBy": "Created by",
--- a/packages/core/lang/ru.json
+++ b/packages/core/lang/ru.json
@ -27,6 +27,7 @@
    "Enum": "Справочник",
    "Members": "Участники",
    "Hyperlink": "URL",
+    "Collaborative": "Коллаборативный",
    "Object": "Объект",
    "System": "Система",
    "CreatedBy": "Создан",
--- a/packages/core/src/component.ts
+++ b/packages/core/src/component.ts
@ -35,6 +35,7 @@ import type {
  IndexStageState,
  IndexingConfiguration,
  Interface,
+  Markup,
  MigrationState,
  Obj,
  PluginConfiguration,
@ -102,6 +103,7 @@ export default plugin(coreId, {
    TypeBoolean: '' as Ref<Class<Type<boolean>>>,
    TypeTimestamp: '' as Ref<Class<Type<Timestamp>>>,
    TypeDate: '' as Ref<Class<Type<Timestamp | Date>>>,
+    TypeCollaborativeMarkup: '' as Ref<Class<Type<Markup>>>,
    RefTo: '' as Ref<Class<RefTo<Doc>>>,
    ArrOf: '' as Ref<Class<ArrOf<Doc>>>,
    Enum: '' as Ref<Class<Enum>>,
@ -158,6 +160,7 @@ export default plugin(coreId, {
    String: '' as IntlString,
    Record: '' as IntlString,
    Markup: '' as IntlString,
+    Collaborative: '' as IntlString,
    Number: '' as IntlString,
    Boolean: '' as IntlString,
    Timestamp: '' as IntlString,
--- a/packages/model/src/dsl.ts
+++ b/packages/model/src/dsl.ts
@ -392,6 +392,13 @@ export function TypeMarkup (): Type<Markup> {
  return { _class: core.class.TypeMarkup, label: core.string.Markup }
 }

+/**
+ * @public
+ */
+export function TypeCollaborativeMarkup (): Type<Markup> {
+  return { _class: core.class.TypeCollaborativeMarkup, label: core.string.Collaborative }
+}
+
 /**
 * @public
 */
--- a/packages/presentation/src/utils.ts
+++ b/packages/presentation/src/utils.ts
@ -373,6 +373,9 @@ export function getAttributePresenterClass (
  if (hierarchy.isDerived(attrClass, core.class.TypeMarkup)) {
    category = 'inplace'
  }
+  if (hierarchy.isDerived(attrClass, core.class.TypeCollaborativeMarkup)) {
+    category = 'inplace'
+  }
  if (hierarchy.isDerived(attrClass, core.class.Collection)) {
    attrClass = (attribute.type as Collection<AttachedDoc>).of
    category = 'collection'
--- a/packages/text-editor/src/components/Collaboration.svelte
+++ b/packages/text-editor/src/components/Collaboration.svelte
@ -16,15 +16,19 @@
 -->
 <script lang="ts">
  import { onDestroy, setContext } from 'svelte'
+  import { getMetadata } from '@hcengineering/platform'
+  import presentation from '@hcengineering/presentation'

-  import { TiptapCollabProvider, createTiptapCollaborationData } from '../provider'
+  import textEditorPlugin from '../plugin'
+  import { DocumentId, TiptapCollabProvider, createTiptapCollaborationData } from '../provider'
  import { CollaborationIds } from '../types'

-  export let documentId: string
-  export let token: string
-  export let collaboratorURL: string
+  export let documentId: DocumentId
+  export let initialContentId: DocumentId | undefined = undefined
+  export let targetContentId: DocumentId | undefined = undefined

-  export let initialContentId: string | undefined = undefined
+  const token = getMetadata(presentation.metadata.Token) ?? ''
+  const collaboratorURL = getMetadata(textEditorPlugin.metadata.CollaboratorUrl) ?? ''

  let _documentId = ''

@ -39,6 +43,7 @@
      collaboratorURL,
      documentId,
      initialContentId,
+      targetContentId,
      token
    })
    provider = data.provider
--- a/packages/text-editor/src/components/CollaborativeAttributeBox.svelte
+++ b/packages/text-editor/src/components/CollaborativeAttributeBox.svelte
@ -0,0 +1,99 @@
+<!--
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Doc } from '@hcengineering/core'
+  import { IntlString } from '@hcengineering/platform'
+  import { KeyedAttribute } from '@hcengineering/presentation'
+  import { registerFocus } from '@hcengineering/ui'
+  import CollaborativeTextEditor from './CollaborativeTextEditor.svelte'
+  import { FocusExtension } from './extension/focus'
+  import { FileAttachFunction } from './extension/imageExt'
+  import textEditorPlugin from '../plugin'
+  import { minioDocumentId, mongodbDocumentId, platformDocumentId } from '../provider'
+  import { RefAction, TextNodeAction } from '../types'
+
+  export let object: Doc
+  export let key: KeyedAttribute
+
+  export let textNodeActions: TextNodeAction[] = []
+  export let refActions: RefAction[] = []
+
+  export let placeholder: IntlString = textEditorPlugin.string.EditorPlaceholder
+  export let attachFile: FileAttachFunction | undefined = undefined
+  export let boundary: HTMLElement | undefined = undefined
+
+  export let focusIndex = -1
+
+  let editor: CollaborativeTextEditor
+
+  $: documentId = minioDocumentId(object._id, key)
+  $: initialContentId = mongodbDocumentId(object._id, key)
+  $: targetContentId = platformDocumentId(object._id, key)
+
+  // Focusable control with index
+  let canBlur = true
+  const { idx, focusManager } = registerFocus(focusIndex, {
+    focus: () => {
+      const editable: boolean = editor?.isEditable() ?? false
+      if (editable) {
+        editor?.focus()
+      }
+      return editable
+    },
+    isFocus: () => editor.isFocused(),
+    canBlur: () => {
+      const focused: boolean = editor?.isFocused() ?? false
+      if (focused) {
+        return canBlur
+      }
+      return true
+    }
+  })
+  const updateFocus = (): void => {
+    if (focusIndex !== -1) {
+      focusManager?.setFocus(idx)
+    }
+  }
+
+  const handleFocus = (focused: boolean): void => {
+    if (focused) {
+      updateFocus()
+    }
+  }
+
+  const extensions = [
+    FocusExtension.configure({
+      onCanBlur: (value: boolean) => (canBlur = value),
+      onFocus: handleFocus
+    })
+  ]
+</script>
+
+<CollaborativeTextEditor
+  bind:this={editor}
+  {documentId}
+  {initialContentId}
+  {targetContentId}
+  {textNodeActions}
+  {refActions}
+  {extensions}
+  {attachFile}
+  {placeholder}
+  {boundary}
+  field={key.key}
+  on:focus
+  on:blur
+  on:update
+/>
--- a/packages/text-editor/src/components/CollaborativeAttributeSectionBox.svelte
+++ b/packages/text-editor/src/components/CollaborativeAttributeSectionBox.svelte
@ -0,0 +1,44 @@
+<!--
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Doc } from '@hcengineering/core'
+  import { IntlString, Asset } from '@hcengineering/platform'
+  import { KeyedAttribute } from '@hcengineering/presentation'
+  import { Label, Icon } from '@hcengineering/ui'
+  import type { AnySvelteComponent } from '@hcengineering/ui'
+  import textEditorPlugin from '../plugin'
+  import CollaborativeAttributeBox from './CollaborativeAttributeBox.svelte'
+  import IconDescription from './icons/Description.svelte'
+
+  export let object: Doc
+  export let key: KeyedAttribute
+
+  export let label: IntlString = textEditorPlugin.string.FullDescription
+  export let icon: Asset | AnySvelteComponent = IconDescription
+
+  let element: HTMLElement | undefined
+</script>
+
+<div class="antiSection" bind:this={element}>
+  <div class="antiSection-header mb-3">
+    <div class="antiSection-header__icon">
+      <Icon {icon} size={'small'} />
+    </div>
+    <span class="antiSection-header__title">
+      <Label {label} />
+    </span>
+  </div>
+  <CollaborativeAttributeBox {object} {key} boundary={element?.parentElement ?? undefined} on:focus on:blur on:update />
+</div>
--- a/packages/text-editor/src/components/CollaborativeTextEditor.svelte
+++ b/packages/text-editor/src/components/CollaborativeTextEditor.svelte
@ -0,0 +1,393 @@
+<!--
+//
+// Copyright © 2022, 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+-->
+<script lang="ts">
+  import { getCurrentAccount } from '@hcengineering/core'
+  import { IntlString, getMetadata, translate } from '@hcengineering/platform'
+  import presentation from '@hcengineering/presentation'
+  import { Button, IconSize, Loading, getPlatformColorForText, themeStore } from '@hcengineering/ui'
+  import { AnyExtension, Editor, FocusPosition, mergeAttributes } from '@tiptap/core'
+  import Collaboration, { isChangeOrigin } from '@tiptap/extension-collaboration'
+  import CollaborationCursor from '@tiptap/extension-collaboration-cursor'
+  import Placeholder from '@tiptap/extension-placeholder'
+  import { createEventDispatcher, getContext, onDestroy, onMount } from 'svelte'
+  import { Doc as YDoc } from 'yjs'
+
+  import { Completion } from '../Completion'
+  import { textEditorCommandHandler } from '../commands'
+  import textEditorPlugin from '../plugin'
+  import { DocumentId, TiptapCollabProvider } from '../provider'
+  import {
+    CollaborationIds,
+    RefAction,
+    TextEditorCommandHandler,
+    TextEditorHandler,
+    TextFormatCategory,
+    TextNodeAction
+  } from '../types'
+  import { copyDocumentContent, copyDocumentField } from '../utils'
+
+  import ImageStyleToolbar from './ImageStyleToolbar.svelte'
+  import TextEditorStyleToolbar from './TextEditorStyleToolbar.svelte'
+  import { noSelectionRender } from './editor/collaboration'
+  import { defaultEditorAttributes } from './editor/editorProps'
+  import { EmojiExtension } from './extension/emoji'
+  import { FileAttachFunction, ImageExtension } from './extension/imageExt'
+  import { InlinePopupExtension } from './extension/inlinePopup'
+  import { InlineStyleToolbarExtension } from './extension/inlineStyleToolbar'
+  import { completionConfig, defaultExtensions } from './extensions'
+
+  export let documentId: DocumentId
+  export let field: string | undefined = undefined
+  export let initialContentId: DocumentId | undefined = undefined
+  export let targetContentId: DocumentId | undefined = undefined
+
+  export let readonly = false
+
+  export let buttonSize: IconSize = 'small'
+  export let actionsButtonSize: IconSize = 'medium'
+  export let full: boolean = false
+  export let placeholder: IntlString = textEditorPlugin.string.EditorPlaceholder
+
+  export let extensions: AnyExtension[] = []
+  export let textFormatCategories: TextFormatCategory[] = [
+    TextFormatCategory.Heading,
+    TextFormatCategory.TextDecoration,
+    TextFormatCategory.Link,
+    TextFormatCategory.List,
+    TextFormatCategory.Quote,
+    TextFormatCategory.Code,
+    TextFormatCategory.Table
+  ]
+  export let textNodeActions: TextNodeAction[] = []
+  export let refActions: RefAction[] = []
+
+  export let editorAttributes: Record<string, string> = {}
+  export let overflow: 'auto' | 'none' = 'none'
+  export let boundary: HTMLElement | undefined = undefined
+
+  export let attachFile: FileAttachFunction | undefined = undefined
+  export let canShowPopups = true
+
+  const dispatch = createEventDispatcher()
+
+  const token = getMetadata(presentation.metadata.Token) ?? ''
+  const collaboratorURL = getMetadata(textEditorPlugin.metadata.CollaboratorUrl) ?? ''
+
+  const ydoc = getContext<YDoc>(CollaborationIds.Doc) ?? new YDoc()
+  const contextProvider = getContext<TiptapCollabProvider>(CollaborationIds.Provider)
+
+  const provider: TiptapCollabProvider =
+    contextProvider ??
+    new TiptapCollabProvider({
+      url: collaboratorURL,
+      name: documentId,
+      document: ydoc,
+      token,
+      parameters: {
+        initialContentId,
+        targetContentId
+      }
+    })
+
+  let loading = true
+  void provider.loaded.then(() => (loading = false))
+
+  const currentUser = getCurrentAccount()
+
+  let editor: Editor
+  let element: HTMLElement
+  let textToolbarElement: HTMLElement
+  let imageToolbarElement: HTMLElement
+
+  let placeHolderStr: string = ''
+
+  $: ph = translate(placeholder, {}, $themeStore.language).then((r) => {
+    placeHolderStr = r
+  })
+
+  $: dispatch('editor', editor)
+
+  const editorHandler: TextEditorHandler = {
+    insertText: (text) => {
+      editor?.commands.insertContent(text)
+    },
+    insertTemplate: (name, text) => {
+      editor?.commands.insertContent(text)
+    },
+    focus: () => {
+      focus()
+    }
+  }
+
+  function handleAction (a: RefAction, evt?: Event): void {
+    a.action(evt?.target as HTMLElement, editorHandler)
+  }
+
+  $: commandHandler = textEditorCommandHandler(editor)
+
+  export function commands (): TextEditorCommandHandler | undefined {
+    return commandHandler
+  }
+
+  export function takeSnapshot (snapshotId: string): void {
+    copyDocumentContent(documentId, snapshotId, { provider }, initialContentId)
+  }
+
+  export function copyField (srcFieldId: string, dstFieldId: string): void {
+    copyDocumentField(documentId, srcFieldId, dstFieldId, { provider }, initialContentId)
+  }
+
+  export function isEditable (): boolean {
+    return editor?.isEditable ?? false
+  }
+
+  let needFocus = false
+  let focused = false
+  let posFocus: FocusPosition | undefined = undefined
+
+  export function focus (position?: FocusPosition): void {
+    posFocus = position
+    needFocus = true
+  }
+
+  export function isFocused (): boolean {
+    return focused
+  }
+
+  $: if (editor !== undefined && needFocus) {
+    if (!focused) {
+      editor.commands.focus(posFocus)
+      posFocus = undefined
+    }
+    needFocus = false
+  }
+
+  function handleFocus (): void {
+    needFocus = true
+  }
+
+  $: if (editor !== undefined) {
+    editor.setEditable(!readonly)
+  }
+
+  $: showTextStyleToolbar =
+    (!readonly || textFormatCategories.length > 0 || textNodeActions.length > 0) && canShowPopups
+
+  $: tippyOptions = {
+    zIndex: 100000,
+    popperOptions: {
+      modifiers: [
+        {
+          name: 'preventOverflow',
+          options: {
+            boundary,
+            padding: 8,
+            altAxis: true,
+            tether: false
+          }
+        }
+      ]
+    }
+  }
+
+  const optionalExtensions: AnyExtension[] = []
+
+  if (attachFile !== undefined) {
+    optionalExtensions.push(
+      ImageExtension.configure({
+        inline: true,
+        attachFile
+      })
+    )
+  }
+
+  onMount(() => {
+    void ph.then(() => {
+      editor = new Editor({
+        element,
+        editorProps: { attributes: mergeAttributes(defaultEditorAttributes, editorAttributes, { class: 'flex-grow' }) },
+        extensions: [
+          ...defaultExtensions,
+          ...optionalExtensions,
+          Placeholder.configure({ placeholder: placeHolderStr }),
+          InlineStyleToolbarExtension.configure({
+            tippyOptions,
+            element: textToolbarElement,
+            isSupported: () => showTextStyleToolbar,
+            isSelectionOnly: () => false
+          }),
+          InlinePopupExtension.configure({
+            pluginKey: 'show-image-actions-popup',
+            element: imageToolbarElement,
+            tippyOptions: {
+              ...tippyOptions,
+              appendTo: () => boundary ?? element
+            },
+            shouldShow: ({ editor }) => {
+              if (readonly || !canShowPopups) {
+                return false
+              }
+              return editor.isActive('image')
+            }
+          }),
+          Collaboration.configure({
+            document: ydoc,
+            field
+          }),
+          CollaborationCursor.configure({
+            provider,
+            user: {
+              name: currentUser.email,
+              color: getPlatformColorForText(currentUser.email, $themeStore.dark)
+            },
+            selectionRender: noSelectionRender
+          }),
+          Completion.configure({
+            ...completionConfig,
+            showDoc (event: MouseEvent, _id: string, _class: string) {
+              dispatch('open-document', { event, _id, _class })
+            }
+          }),
+          EmojiExtension.configure(),
+          ...extensions
+        ],
+        parseOptions: {
+          preserveWhitespace: 'full'
+        },
+        onTransaction: () => {
+          // force re-render so `editor.isActive` works as expected
+          editor = editor
+        },
+        onBlur: ({ event }) => {
+          focused = false
+          dispatch('blur', event)
+        },
+        onFocus: () => {
+          focused = true
+          dispatch('focus')
+        },
+        onUpdate: ({ transaction }) => {
+          // ignore non-document changes
+          if (!transaction.docChanged) return
+          // ignore non-local changes
+          if (isChangeOrigin(transaction)) return
+
+          dispatch('update')
+        }
+      })
+    })
+  })
+
+  onDestroy(() => {
+    if (editor !== undefined) {
+      try {
+        editor.destroy()
+      } catch (err: any) {}
+      if (contextProvider === undefined) {
+        provider.destroy()
+      }
+    }
+  })
+</script>
+
+<!-- svelte-ignore a11y-click-events-have-key-events -->
+<!-- svelte-ignore a11y-no-static-element-interactions -->
+<div
+  style:overflow
+  class="ref-container clear-mins"
+  class:h-full={full}
+  on:click|preventDefault|stopPropagation={() => (needFocus = true)}
+>
+  {#if loading}
+    <div class="flex p-3">
+      <Loading />
+    </div>
+  {/if}
+
+  <div class="text-editor-toolbar buttons-group xsmall-gap mb-4" bind:this={textToolbarElement}>
+    {#if showTextStyleToolbar}
+      <TextEditorStyleToolbar
+        textEditor={editor}
+        formatButtonSize={buttonSize}
+        {textFormatCategories}
+        {textNodeActions}
+        on:focus={handleFocus}
+      />
+    {/if}
+  </div>
+
+  <div class="text-editor-toolbar buttons-group xsmall-gap mb-4" bind:this={imageToolbarElement}>
+    <ImageStyleToolbar textEditor={editor} formatButtonSize={buttonSize} on:focus={handleFocus} />
+  </div>
+
+  <div class="textInput">
+    <div class="select-text" class:hidden={loading} style="width: 100%;" bind:this={element} />
+  </div>
+
+  {#if refActions.length > 0}
+    <div class="buttons-panel flex-between clear-mins">
+      <div class="buttons-group xsmall-gap mt-3">
+        {#each refActions as a}
+          <Button
+            disabled={a.disabled}
+            icon={a.icon}
+            iconProps={{ size: actionsButtonSize }}
+            kind="ghost"
+            showTooltip={{ label: a.label }}
+            size="medium"
+            on:click={(evt) => {
+              handleAction(a, evt)
+            }}
+          />
+          {#if a.order % 10 === 1}
+            <div class="buttons-divider" />
+          {/if}
+        {/each}
+      </div>
+    </div>
+  {/if}
+</div>
+
+<style lang="scss">
+  .ref-container {
+    flex-grow: 1;
+    display: flex;
+    flex-direction: column;
+  }
+
+  .text-editor-toolbar {
+    margin: -0.5rem -0.25rem 0.5rem;
+    padding: 0.375rem;
+    background-color: var(--theme-comp-header-color);
+    border-radius: 0.5rem;
+    box-shadow: var(--button-shadow);
+    z-index: 1;
+  }
+
+  .textInput {
+    flex-grow: 1;
+    display: flex;
+    justify-content: space-between;
+    align-items: flex-end;
+    min-height: 1.25rem;
+    background-color: transparent;
+  }
+
+  .hidden {
+    display: none;
+  }
+</style>
--- a/packages/text-editor/src/components/CollaboratorEditor.svelte
+++ b/packages/text-editor/src/components/CollaboratorEditor.svelte
@ -15,50 +15,30 @@
 //
 -->
 <script lang="ts">
-  import { getCurrentAccount } from '@hcengineering/core'
-  import { IntlString, translate } from '@hcengineering/platform'
-  import { IconSize, Loading, getPlatformColorForText, registerFocus, themeStore } from '@hcengineering/ui'
-  import { AnyExtension, Editor, FocusPosition, getMarkRange, mergeAttributes } from '@tiptap/core'
-  import Collaboration, { isChangeOrigin } from '@tiptap/extension-collaboration'
-  import CollaborationCursor from '@tiptap/extension-collaboration-cursor'
-  import Placeholder from '@tiptap/extension-placeholder'
+  import { IntlString } from '@hcengineering/platform'
+  import { IconSize, registerFocus } from '@hcengineering/ui'
+  import { AnyExtension, Editor, FocusPosition, getMarkRange } from '@tiptap/core'
  import { TextSelection } from '@tiptap/pm/state'
-  import { createEventDispatcher, getContext, onDestroy, onMount } from 'svelte'
-  import * as Y from 'yjs'

-  import { Completion } from '../Completion'
-  import { textEditorCommandHandler } from '../commands'
  import textEditorPlugin from '../plugin'
-  import { TiptapCollabProvider } from '../provider'
-  import { CollaborationIds, TextEditorCommandHandler, TextFormatCategory, TextNodeAction } from '../types'
-  import { copyDocumentContent, copyDocumentField } from '../utils'
+  import { DocumentId } from '../provider'
+  import { TextEditorCommandHandler, TextNodeAction } from '../types'

-  import ImageStyleToolbar from './ImageStyleToolbar.svelte'
-  import TextEditorStyleToolbar from './TextEditorStyleToolbar.svelte'
-  import { noSelectionRender } from './editor/collaboration'
-  import { defaultEditorAttributes } from './editor/editorProps'
-  import { FileAttachFunction, ImageExtension } from './extension/imageExt'
-  import { InlinePopupExtension } from './extension/inlinePopup'
-  import { InlineStyleToolbarExtension } from './extension/inlineStyleToolbar'
+  import CollaborativeTextEditor from './CollaborativeTextEditor.svelte'
+  import { FileAttachFunction } from './extension/imageExt'
  import { NodeUuidExtension, nodeElementQuerySelector } from './extension/nodeUuid'
-  import { completionConfig, defaultExtensions } from './extensions'

-  export let documentId: string
+  export let documentId: DocumentId
+  export let field: string | undefined = undefined
+  export let initialContentId: DocumentId | undefined = undefined
+  export let targetContentId: DocumentId | undefined = undefined
+
  export let readonly = false
-  export let visible = true
-
-  export let token: string = ''
-  export let collaboratorURL: string = ''

  export let buttonSize: IconSize = 'small'
-  export let focusable: boolean = false
  export let placeholder: IntlString = textEditorPlugin.string.EditorPlaceholder
-  export let initialContentId: string | undefined = undefined
-
-  export let field: string | undefined = undefined

  export let overflow: 'auto' | 'none' = 'auto'
-  export let initialContent: string | undefined = undefined
  export let textNodeActions: TextNodeAction[] = []
  export let editorAttributes: Record<string, string> = {}
  export let onExtensions: () => AnyExtension[] = () => []
@ -69,51 +49,22 @@

  let element: HTMLElement

-  const ydoc: any = getContext(CollaborationIds.Doc) ?? new Y.Doc()
-
-  const contextProvider = getContext(CollaborationIds.Provider)
-
-  const provider: any =
-    contextProvider ??
-    new TiptapCollabProvider({
-      url: collaboratorURL,
-      name: documentId,
-      document: ydoc,
-      token,
-      parameters: {
-        initialContentId: initialContentId ?? ''
-      }
-    })
-
-  let loading = true
-  provider.loaded.then(() => (loading = false))
-
-  const currentUser = getCurrentAccount()
-
-  let editor: Editor
-  let textToolbarElement: HTMLElement
-  let imageToolbarElement: HTMLElement
-
-  let placeHolderStr: string = ''
-
-  $: ph = translate(placeholder, {}, $themeStore.language).then((r) => {
-    placeHolderStr = r
-  })
-
-  const dispatch = createEventDispatcher()
-
-  $: handler = textEditorCommandHandler(editor)
+  let editor: Editor | undefined
+  let collaborativeEditor: CollaborativeTextEditor

  export function commands (): TextEditorCommandHandler | undefined {
-    return handler
+    return collaborativeEditor?.commands()
  }

-  export function getHTML (): string | undefined {
-    if (editor !== undefined) {
-      return editor.getHTML()
-    }
+  export function takeSnapshot (snapshotId: string): void {
+    collaborativeEditor?.takeSnapshot(snapshotId)
  }

+  export function copyField (srcFieldId: string, dstFieldId: string): void {
+    collaborativeEditor?.copyField(srcFieldId, dstFieldId)
+  }
+
+  // TODO Not collaborative
  export function getNodeElement (uuid: string): Element | null {
    if (editor === undefined || uuid === '') {
      return null
@ -122,6 +73,7 @@
    return editor.view.dom.querySelector(nodeElementQuerySelector(uuid))
  }

+  // TODO Not collaborative
  export function selectNode (uuid: string): void {
    if (editor === undefined) {
      return
@ -152,11 +104,12 @@
      }

      const [$start, $end] = [doc.resolve(range.from), doc.resolve(range.to)]
-      editor.view.dispatch(tr.setSelection(new TextSelection($start, $end)))
-      needFocus = true
+      editor?.view.dispatch(tr.setSelection(new TextSelection($start, $end)))
+      focus()
    })
  }

+  // TODO Not collaborative
  export function selectRange (from: number, to: number): void {
    if (editor === undefined) {
      return
@ -165,9 +118,10 @@
    const { doc, tr } = editor.view.state
    const [$start, $end] = [doc.resolve(from), doc.resolve(to)]
    editor.view.dispatch(tr.setSelection(new TextSelection($start, $end)))
-    needFocus = true
+    focus()
  }

+  // TODO Not collaborative
  export function setNodeUuid (nodeId: string): boolean {
    if (editor === undefined || editor.view.state.selection.empty || nodeId === '') {
      return false
@ -176,165 +130,21 @@
    return editor.chain().setNodeUuid(nodeId).run()
  }

-  export function takeSnapshot (snapshotId: string): void {
-    copyDocumentContent(documentId, snapshotId, { provider }, initialContentId)
-  }
-
-  export function copyField (srcFieldId: string, dstFieldId: string): void {
-    copyDocumentField(documentId, srcFieldId, dstFieldId, { provider }, initialContentId)
-  }
-
-  let needFocus = false
-  let focused = false
-  let posFocus: FocusPosition | undefined = undefined
-
  export function focus (position?: FocusPosition): void {
-    posFocus = position
-    needFocus = true
+    collaborativeEditor?.focus(position)
  }

-  $: if (editor !== undefined && needFocus) {
-    if (!focused) {
-      editor.commands.focus(posFocus)
-      posFocus = undefined
-    }
-    needFocus = false
+  export function isFocused (): boolean {
+    return collaborativeEditor?.isFocused() ?? false
  }

-  $: if (editor !== undefined) {
-    editor.setEditable(!readonly)
-  }
-
-  $: isStyleToolbarSupported = (!readonly || textNodeActions.length > 0) && canShowPopups
-
-  $: tippyOptions = {
-    zIndex: 100000,
-    popperOptions: {
-      modifiers: [
-        {
-          name: 'preventOverflow',
-          options: {
-            boundary,
-            padding: 8,
-            altAxis: true,
-            tether: false
-          }
-        }
-      ]
-    }
-  }
-
-  const optionalExtensions: AnyExtension[] = []
-
-  if (attachFile !== undefined) {
-    optionalExtensions.push(
-      ImageExtension.configure({
-        inline: true,
-        attachFile
-      })
-    )
-  }
-
-  onMount(() => {
-    void ph.then(() => {
-      editor = new Editor({
-        element,
-        editable: true,
-        editorProps: { attributes: mergeAttributes(defaultEditorAttributes, editorAttributes, { class: 'flex-grow' }) },
-        extensions: [
-          ...defaultExtensions,
-          ...optionalExtensions,
-          Placeholder.configure({ placeholder: placeHolderStr }),
-          InlineStyleToolbarExtension.configure({
-            tippyOptions,
-            element: textToolbarElement,
-            isSupported: () => isStyleToolbarSupported,
-            isSelectionOnly: () => false
-          }),
-          InlinePopupExtension.configure({
-            pluginKey: 'show-image-actions-popup',
-            element: imageToolbarElement,
-            tippyOptions: {
-              ...tippyOptions,
-              appendTo: () => boundary ?? element
-            },
-            shouldShow: () => {
-              if (!visible || readonly || !canShowPopups) {
-                return false
-              }
-              return editor?.isActive('image')
-            }
-          }),
-          Collaboration.configure({
-            document: ydoc,
-            field
-          }),
-          CollaborationCursor.configure({
-            provider,
-            user: {
-              name: currentUser.email,
-              color: getPlatformColorForText(currentUser.email, $themeStore.dark)
-            },
-            selectionRender: noSelectionRender
-          }),
-          Completion.configure({
-            ...completionConfig,
-            showDoc (event: MouseEvent, _id: string, _class: string) {
-              dispatch('open-document', { event, _id, _class })
-            }
-          }),
-          ...onExtensions()
-        ],
-        onTransaction: () => {
-          // force re-render so `editor.isActive` works as expected
-          editor = editor
-        },
-        onBlur: ({ event }) => {
-          focused = false
-          dispatch('blur', event)
-        },
-        onFocus: () => {
-          focused = true
-          updateFocus()
-          dispatch('focus')
-        },
-        onUpdate: ({ transaction }) => {
-          // ignore non-document changes
-          if (!transaction.docChanged) return
-
-          // ignore non-local changes
-          if (isChangeOrigin(transaction)) return
-
-          dispatch('update')
-        }
-      })
-
-      if (initialContent !== undefined) {
-        editor.commands.insertContent(initialContent)
-      }
-    })
-  })
-
-  onDestroy(() => {
-    if (editor !== undefined) {
-      try {
-        editor.destroy()
-      } catch (err: any) {}
-      if (contextProvider === undefined) {
-        provider.destroy()
-      }
-    }
-  })
-
  export let focusIndex = -1
  const { idx, focusManager } = registerFocus(focusIndex, {
    focus: () => {
-      if (visible) {
-        focus()
-      }
-      return visible && element !== null
+      focus()
+      return element !== null
    },
-    isFocus: () => document.activeElement === element,
+    isFocus: () => isFocused(),
    canBlur: () => false
  })
  const updateFocus = (): void => {
@ -342,106 +152,41 @@
      focusManager?.setFocus(idx)
    }
  }
-  $: if (element !== undefined) {
-    element.addEventListener('focus', updateFocus, { once: true })
-  }

  function handleFocus (): void {
-    needFocus = true
+    updateFocus()
  }
 </script>

-<slot {editor} />
-
-{#if loading}
-  <div class="flex p-3">
-    <Loading />
-  </div>
-{/if}
-
-{#if visible}
-  {#if $$slots.tools}
-    <div class="ref-container" style:overflow>
-      <div class="text-editor-toolbar buttons-group xsmall-gap">
-        <slot name="tools" />
-      </div>
-    </div>
-  {/if}
-
-  <div
-    class="text-editor-toolbar buttons-group xsmall-gap mb-4"
-    bind:this={textToolbarElement}
-    style="visibility: hidden;"
-  >
-    {#if isStyleToolbarSupported}
-      <TextEditorStyleToolbar
-        textEditor={editor}
-        textFormatCategories={readonly
-          ? []
-          : [
-              TextFormatCategory.Heading,
-              TextFormatCategory.TextDecoration,
-              TextFormatCategory.Link,
-              TextFormatCategory.List,
-              TextFormatCategory.Quote,
-              TextFormatCategory.Code,
-              TextFormatCategory.Table
-            ]}
-        formatButtonSize={buttonSize}
-        {textNodeActions}
-        on:focus={() => {
-          needFocus = true
-        }}
-        on:action={(event) => {
-          dispatch('action', event.detail)
-          needFocus = true
-        }}
-      />
-    {/if}
-  </div>
-
-  <div
-    class="text-editor-toolbar buttons-group xsmall-gap mb-4"
-    bind:this={imageToolbarElement}
-    style="visibility: hidden;"
-  >
-    <ImageStyleToolbar textEditor={editor} formatButtonSize={buttonSize} on:focus={handleFocus} />
-  </div>
-
-  <div class="text-input" style:overflow class:focusable class:hidden={loading}>
-    <div class="select-text" style="width: 100%;" bind:this={element} />
-  </div>
-{/if}
+<div class="root">
+  <CollaborativeTextEditor
+    bind:this={collaborativeEditor}
+    {documentId}
+    {field}
+    {initialContentId}
+    {targetContentId}
+    {readonly}
+    {buttonSize}
+    {placeholder}
+    {overflow}
+    {boundary}
+    {attachFile}
+    extensions={[...onExtensions()]}
+    {textNodeActions}
+    {canShowPopups}
+    {editorAttributes}
+    on:update
+    on:open-document
+    on:blur
+    on:focus={handleFocus}
+    on:editor={(evt) => {
+      editor = evt.detail
+    }}
+  />
+</div>

 <style lang="scss">
-  .ref-container .text-editor-toolbar {
-    margin: -0.5rem -0.25rem 0.5rem;
-    padding: 0.375rem;
-    background-color: var(--theme-comp-header-color);
-    border-radius: 0.5rem;
-    box-shadow: var(--button-shadow);
-    z-index: 1;
-  }
-
-  .ref-container:focus-within .text-editor-toolbar {
-    position: sticky;
-    top: 1.25rem;
-  }
-
-  .text-editor-toolbar {
-    margin: -0.5rem -0.25rem 0.5rem;
-    padding: 0.375rem;
-    background-color: var(--theme-comp-header-color);
-    border-radius: 0.5rem;
-    box-shadow: var(--theme-popup-shadow);
-    z-index: 1;
-  }
-
-  .text-input {
+  .root {
    font-size: 0.9375rem;
  }
-
-  .hidden {
-    display: none;
-  }
 </style>
--- a/packages/text-editor/src/components/ReferenceInput.svelte
+++ b/packages/text-editor/src/components/ReferenceInput.svelte
@ -13,8 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { Asset, IntlString, getResource } from '@hcengineering/platform'
-  import { getClient } from '@hcengineering/presentation'
+  import { Asset, IntlString } from '@hcengineering/platform'
  import {
    AnySvelteComponent,
    Button,
@ -27,13 +26,13 @@
  import { createEventDispatcher } from 'svelte'
  import { Completion } from '../Completion'
  import textEditorPlugin from '../plugin'
-  import { RefAction, RefInputActionItem, TextEditorHandler, TextFormatCategory } from '../types'
+  import { RefAction, TextEditorHandler, TextFormatCategory } from '../types'
  import TextEditor from './TextEditor.svelte'
+  import { defaultRefActions, getModelRefActions } from './editor/actions'
  import { completionConfig } from './extensions'
  import { EmojiExtension } from './extension/emoji'
  import { IsEmptyContentExtension } from './extension/isEmptyContent'
  import Send from './icons/Send.svelte'
-  import { generateDefaultActions } from './editor/actions'

  export let content: string = ''
  export let showHeader = false
@ -49,7 +48,6 @@
  export let focusable: boolean = false
  export let boundary: HTMLElement | undefined = undefined

-  const client = getClient()
  const dispatch = createEventDispatcher()
  const buttonSize = 'medium'

@ -77,20 +75,10 @@
    }
  }

-  let actions: RefAction[] = generateDefaultActions(editorHandler)
-    .concat(...extraActions)
-    .sort((a, b) => a.order - b.order)
-  client.findAll<RefInputActionItem>(textEditorPlugin.class.RefInputActionItem, {}).then(async (res) => {
-    const cont: RefAction[] = []
-    for (const r of res) {
-      cont.push({
-        label: r.label,
-        icon: r.icon,
-        order: r.order ?? 10000,
-        action: await getResource(r.action)
-      })
-    }
-    actions = actions.concat(...cont).sort((a, b) => a.order - b.order)
+  let actions: RefAction[] = defaultRefActions.concat(...extraActions).sort((a, b) => a.order - b.order)
+
+  void getModelRefActions().then((modelActions) => {
+    actions = actions.concat(...modelActions).sort((a, b) => a.order - b.order)
  })

  export function submit (): void {
--- a/packages/text-editor/src/components/StyledTextEditor.svelte
+++ b/packages/text-editor/src/components/StyledTextEditor.svelte
@ -16,12 +16,11 @@
  import { createEventDispatcher } from 'svelte'
  import { AnyExtension, mergeAttributes } from '@tiptap/core'
  import { Node as ProseMirrorNode } from '@tiptap/pm/model'
-  import { getResource, IntlString } from '@hcengineering/platform'
-  import { getClient } from '@hcengineering/presentation'
+  import { IntlString } from '@hcengineering/platform'
  import { Button, ButtonSize, Scroller } from '@hcengineering/ui'
  import textEditorPlugin from '../plugin'
-  import { RefAction, RefInputActionItem, TextEditorHandler, TextFormatCategory } from '../types'
-  import { generateDefaultActions } from './editor/actions'
+  import { RefAction, TextEditorHandler, TextFormatCategory } from '../types'
+  import { defaultRefActions, getModelRefActions } from './editor/actions'
  import TextEditor from './TextEditor.svelte'

  const dispatch = createEventDispatcher()
@ -84,7 +83,6 @@
          ? 'max-content'
          : maxHeight

-  const client = getClient()
  const editorHandler: TextEditorHandler = {
    insertText: (text) => {
      textEditor?.insertText(text)
@ -97,20 +95,10 @@
      textEditor?.focus()
    }
  }
-  let actions: RefAction[] = generateDefaultActions(editorHandler)
-    .concat(...extraActions)
-    .sort((a, b) => a.order - b.order)
-  client.findAll<RefInputActionItem>(textEditorPlugin.class.RefInputActionItem, {}).then(async (res) => {
-    const cont: RefAction[] = []
-    for (const r of res) {
-      cont.push({
-        label: r.label,
-        icon: r.icon,
-        order: r.order ?? 10000,
-        action: await getResource(r.action)
-      })
-    }
-    actions = actions.concat(...cont).sort((a, b) => a.order - b.order)
+  let actions: RefAction[] = defaultRefActions.concat(...extraActions).sort((a, b) => a.order - b.order)
+
+  void getModelRefActions().then((modelActions) => {
+    actions = actions.concat(...modelActions).sort((a, b) => a.order - b.order)
  })

  const mergedEditorAttributes = mergeAttributes(
--- a/packages/text-editor/src/components/TextEditor.svelte
+++ b/packages/text-editor/src/components/TextEditor.svelte
@ -17,7 +17,7 @@
  import { IntlString, translate } from '@hcengineering/platform'
  import { themeStore } from '@hcengineering/ui'

-  import { AnyExtension, Editor, Extension, FocusPosition, mergeAttributes } from '@tiptap/core'
+  import { AnyExtension, Editor, FocusPosition, mergeAttributes } from '@tiptap/core'
  import Placeholder from '@tiptap/extension-placeholder'
  import { Node as ProseMirrorNode } from '@tiptap/pm/model'
  import { createEventDispatcher, onDestroy, onMount } from 'svelte'
@ -30,6 +30,7 @@
  import { defaultEditorAttributes } from './editor/editorProps'
  import { InlinePopupExtension } from './extension/inlinePopup'
  import { InlineStyleToolbarExtension } from './extension/inlineStyleToolbar'
+  import { SubmitExtension } from './extension/submit'
  import { defaultExtensions } from './extensions'

  export let content: string = ''
@ -114,38 +115,7 @@
    needFocus = false
  }

-  const Handle = Extension.create({
-    addKeyboardShortcuts () {
-      return {
-        'Ctrl-Enter': () => {
-          const res = this.editor.commands.splitListItem('listItem')
-          if (!res) {
-            this.editor.commands.first(({ commands }) => [
-              () => commands.newlineInCode(),
-              () => commands.createParagraphNear(),
-              () => commands.liftEmptyBlock(),
-              () => commands.splitBlock()
-            ])
-          }
-          return true
-        },
-        'Shift-Enter': () => {
-          this.editor.commands.setHardBreak()
-          return true
-        },
-        Enter: () => {
-          submit()
-          return true
-        },
-        Space: () => {
-          if (editor.isActive('link')) {
-            this.editor.commands.toggleMark('link')
-          }
-          return false
-        }
-      }
-    }
-  })
+  const Handle = SubmitExtension.configure({ submit })

  onMount(() => {
    void ph.then(() => {
@ -171,7 +141,7 @@
              ...tippyOptions,
              appendTo: () => boundary ?? element
            },
-            shouldShow: () => editor?.isActive('image')
+            shouldShow: ({ editor }) => editor.isEditable && editor.isActive('image')
          })
        ],
        parseOptions: {
@ -217,31 +187,24 @@
      deleteOp(n, pos)
    })
  }
+
+  function handleFocus (): void {
+    needFocus = true
+  }
 </script>

-<div class="formatPanel buttons-group xsmall-gap mb-4" bind:this={textToolbarElement}>
-  <TextEditorStyleToolbar
-    textEditor={editor}
-    {textFormatCategories}
-    on:focus={() => {
-      needFocus = true
-    }}
-  />
+<div bind:this={textToolbarElement} class="text-editor-toolbar buttons-group xsmall-gap mb-4">
+  <TextEditorStyleToolbar textEditor={editor} {textFormatCategories} on:focus={handleFocus} />
 </div>

-<div class="formatPanel buttons-group xsmall-gap mb-4" bind:this={imageToolbarElement}>
-  <ImageStyleToolbar
-    textEditor={editor}
-    on:focus={() => {
-      needFocus = true
-    }}
-  />
+<div bind:this={imageToolbarElement} class="text-editor-toolbar buttons-group xsmall-gap mb-4">
+  <ImageStyleToolbar textEditor={editor} on:focus={handleFocus} />
 </div>

 <div class="select-text" style="width: 100%;" bind:this={element} />

 <style lang="scss">
-  .formatPanel {
+  .text-editor-toolbar {
    margin: -0.5rem -0.25rem 0.5rem;
    padding: 0.375rem;
    background-color: var(--theme-comp-header-color);
--- a/packages/text-editor/src/components/TextEditorStyleToolbar.svelte
+++ b/packages/text-editor/src/components/TextEditorStyleToolbar.svelte
@ -338,8 +338,8 @@
        selected={false}
        disabled={textEditor.view.state.selection.empty}
        showTooltip={{ label: action.label }}
-        on:click={async () => {
-          dispatch('action', { action: action.id, editor: textEditor })
+        on:click={() => {
+          void action.action({ editor: textEditor })
        }}
      />
    {/each}
--- a/packages/text-editor/src/components/editor/actions.ts
+++ b/packages/text-editor/src/components/editor/actions.ts
@ -1,39 +1,57 @@
+import { getResource } from '@hcengineering/platform'
+import { getClient } from '@hcengineering/presentation'
 import { EmojiPopup, IconEmoji, showPopup } from '@hcengineering/ui'
 import RiMention from '../icons/RIMention.svelte'
 import textEditorPlugin from '../../plugin'
-import { type RefAction, type TextEditorHandler } from '../../types'
+import type { RefAction } from '../../types'

-export const generateDefaultActions = (editorHandler: TextEditorHandler): RefAction[] => {
-  return [
-    {
-      label: textEditorPlugin.string.Mention,
-      icon: RiMention,
-      action: () => {
-        editorHandler.insertText('@')
-        editorHandler.focus()
-      },
-      order: 3000
+export const defaultRefActions: RefAction[] = [
+  {
+    label: textEditorPlugin.string.Mention,
+    icon: RiMention,
+    action: (_element, editorHandler) => {
+      editorHandler.insertText('@')
+      editorHandler.focus()
    },
-    {
-      label: textEditorPlugin.string.Emoji,
-      icon: IconEmoji,
-      action: (element) => {
-        showPopup(
-          EmojiPopup,
-          {},
-          element,
-          (emoji) => {
-            if (emoji === null || emoji === undefined) {
-              return
-            }
+    order: 3000
+  },
+  {
+    label: textEditorPlugin.string.Emoji,
+    icon: IconEmoji,
+    action: (element, editorHandler) => {
+      showPopup(
+        EmojiPopup,
+        {},
+        element,
+        (emoji) => {
+          if (emoji === null || emoji === undefined) {
+            return
+          }

-            editorHandler.insertText(emoji)
-            editorHandler.focus()
-          },
-          () => {}
-        )
-      },
-      order: 4001
-    }
-  ]
+          editorHandler.insertText(emoji)
+          editorHandler.focus()
+        },
+        () => {}
+      )
+    },
+    order: 4001
+  }
+]
+
+export async function getModelRefActions (): Promise<RefAction[]> {
+  const client = getClient()
+
+  const actions: RefAction[] = []
+
+  const items = await client.findAll(textEditorPlugin.class.RefInputActionItem, {})
+  for (const item of items) {
+    actions.push({
+      label: item.label,
+      icon: item.icon,
+      order: item.order ?? 10000,
+      action: await getResource(item.action)
+    })
+  }
+
+  return actions
 }
--- a/packages/text-editor/src/components/extension/submit.ts
+++ b/packages/text-editor/src/components/extension/submit.ts
@ -0,0 +1,38 @@
+import { Extension } from '@tiptap/core'
+
+export interface SubmitOptions {
+  submit: () => void
+}
+
+export const SubmitExtension = Extension.create<SubmitOptions>({
+  addKeyboardShortcuts () {
+    return {
+      'Ctrl-Enter': () => {
+        const res = this.editor.commands.splitListItem('listItem')
+        if (!res) {
+          this.editor.commands.first(({ commands }) => [
+            () => commands.newlineInCode(),
+            () => commands.createParagraphNear(),
+            () => commands.liftEmptyBlock(),
+            () => commands.splitBlock()
+          ])
+        }
+        return true
+      },
+      'Shift-Enter': () => {
+        this.editor.commands.setHardBreak()
+        return true
+      },
+      Enter: () => {
+        this.options.submit()
+        return true
+      },
+      Space: () => {
+        if (this.editor.isActive('link')) {
+          this.editor.commands.toggleMark('link')
+        }
+        return false
+      }
+    }
+  }
+})
--- a/packages/text-editor/src/index.ts
+++ b/packages/text-editor/src/index.ts
@ -19,6 +19,9 @@ import { textEditorId } from './plugin'
 export * from '@hcengineering/presentation/src/types'
 export { default as Collaboration } from './components/Collaboration.svelte'
 export { default as CollaborationDiffViewer } from './components/CollaborationDiffViewer.svelte'
+export { default as CollaborativeAttributeBox } from './components/CollaborativeAttributeBox.svelte'
+export { default as CollaborativeAttributeSectionBox } from './components/CollaborativeAttributeSectionBox.svelte'
+export { default as CollaborativeTextEditor } from './components/CollaborativeTextEditor.svelte'
 export { default as CollaboratorEditor } from './components/CollaboratorEditor.svelte'
 export { default as FullDescriptionBox } from './components/FullDescriptionBox.svelte'
 export { default as MarkupDiffViewer } from './components/MarkupDiffViewer.svelte'
@ -65,7 +68,14 @@ export {
 export { ImageExtension, type ImageOptions } from './components/extension/imageExt'
 export { TodoItemExtension, TodoListExtension } from './components/extension/todo'

-export { TiptapCollabProvider, type TiptapCollabProviderConfiguration, createTiptapCollaborationData } from './provider'
+export {
+  TiptapCollabProvider,
+  type TiptapCollabProviderConfiguration,
+  createTiptapCollaborationData,
+  minioDocumentId,
+  mongodbDocumentId,
+  platformDocumentId
+} from './provider'
 export { CollaborationIds } from './types'

 export { textEditorId }
--- a/packages/text-editor/src/provider.ts
+++ b/packages/text-editor/src/provider.ts
@ -13,23 +13,72 @@
 // limitations under the License.
 //
 import { Doc as Ydoc } from 'yjs'
+import type { Doc, Ref } from '@hcengineering/core'
+import { type KeyedAttribute, getClient } from '@hcengineering/presentation'
 import { HocuspocusProvider, type HocuspocusProviderConfiguration } from '@hocuspocus/provider'

 export type TiptapCollabProviderConfiguration = HocuspocusProviderConfiguration &
-Required<Pick<HocuspocusProviderConfiguration, 'token'>>
+Required<Pick<HocuspocusProviderConfiguration, 'token'>> &
+Omit<HocuspocusProviderConfiguration, 'parameters'> & {
+  parameters: TiptapCollabProviderURLParameters
+}
+
+export interface TiptapCollabProviderURLParameters {
+  initialContentId?: DocumentId
+  targetContentId?: DocumentId
+}
+
+export type DocumentId = string
+
+export function minioDocumentId (docId: Ref<Doc>, attr?: KeyedAttribute): DocumentId {
+  return attr !== undefined ? `minio://${docId}%${attr.key}` : `minio://${docId}`
+}
+
+export function platformDocumentId (docId: Ref<Doc>, attr: KeyedAttribute): DocumentId {
+  return `platform://${attr.attr.attributeOf}/${docId}/${attr.key}`
+}
+
+export function mongodbDocumentId (docId: Ref<Doc>, attr: KeyedAttribute): DocumentId {
+  const domain = getClient().getHierarchy().getDomain(attr.attr.attributeOf)
+  return `mongodb://${domain}/${docId}/${attr.key}`
+}

 export class TiptapCollabProvider extends HocuspocusProvider {
  loaded: Promise<void>

  constructor (configuration: TiptapCollabProviderConfiguration) {
-    super(configuration as HocuspocusProviderConfiguration)
+    const parameters: Record<string, any> = {}
+
+    const initialContentId = configuration.parameters?.initialContentId
+    if (initialContentId !== undefined && initialContentId !== '') {
+      parameters.initialContentId = initialContentId
+    }
+
+    const targetContentId = configuration.parameters?.targetContentId
+    if (targetContentId !== undefined && targetContentId !== '') {
+      parameters.targetContentId = targetContentId
+    }
+
+    const hocuspocusConfig: HocuspocusProviderConfiguration = {
+      ...configuration,
+      parameters
+    }
+    super(hocuspocusConfig)

    this.loaded = new Promise((resolve) => {
      this.on('synced', resolve)
    })
  }

-  copyContent (sourceId: string, targetId: string): void {
+  setContent (field: string, content: string): void {
+    const payload = {
+      action: 'document.content',
+      params: { field, content }
+    }
+    this.sendStateless(JSON.stringify(payload))
+  }
+
+  copyContent (sourceId: DocumentId, targetId: DocumentId): void {
    const payload = {
      action: 'document.copy',
      params: { sourceId, targetId }
@ -37,7 +86,7 @@ export class TiptapCollabProvider extends HocuspocusProvider {
    this.sendStateless(JSON.stringify(payload))
  }

-  copyField (documentId: string, srcFieldId: string, dstFieldId: string): void {
+  copyField (documentId: DocumentId, srcFieldId: string, dstFieldId: string): void {
    const payload = {
      action: 'document.field.copy',
      params: { documentId, srcFieldId, dstFieldId }
@ -53,8 +102,9 @@ export class TiptapCollabProvider extends HocuspocusProvider {

 export const createTiptapCollaborationData = (params: {
  collaboratorURL: string
-  documentId: string
-  initialContentId: string | undefined
+  documentId: DocumentId
+  initialContentId: DocumentId | undefined
+  targetContentId: DocumentId | undefined
  token: string
 }): { provider: TiptapCollabProvider, ydoc: Ydoc } => {
  const ydoc: Ydoc = new Ydoc()
@ -66,7 +116,8 @@ export const createTiptapCollaborationData = (params: {
      document: ydoc,
      token: params.token,
      parameters: {
-        initialContentId: params.initialContentId ?? ''
+        initialContentId: params.initialContentId,
+        targetContentId: params.targetContentId
      }
    })
  }
--- a/packages/text-editor/src/types.ts
+++ b/packages/text-editor/src/types.ts
@ -63,6 +63,7 @@ export interface TextNodeAction {
  id: string
  label?: IntlString
  icon: Asset | AnySvelteComponent
+  action: (params: { editor: Editor }) => Promise<void> | void
 }

 /**
--- a/packages/text-editor/src/utils.ts
+++ b/packages/text-editor/src/utils.ts
@ -17,7 +17,7 @@ import { type onStatelessParameters } from '@hocuspocus/provider'
 import { type Attribute } from '@tiptap/core'
 import * as Y from 'yjs'

-import { TiptapCollabProvider } from './provider'
+import { type DocumentId, TiptapCollabProvider } from './provider'

 type ProviderData = (
  | {
@ -29,7 +29,12 @@ type ProviderData = (
  }
 ) & { ydoc?: Y.Doc }

-function getProvider (documentId: string, providerData: ProviderData, initialContentId?: string): TiptapCollabProvider {
+function getProvider (
+  documentId: DocumentId,
+  providerData: ProviderData,
+  initialContentId?: DocumentId,
+  targetContentId?: DocumentId
+): TiptapCollabProvider {
  if (!('provider' in providerData)) {
    const provider = new TiptapCollabProvider({
      url: providerData.collaboratorURL,
@ -37,7 +42,8 @@ function getProvider (documentId: string, providerData: ProviderData, initialCon
      document: providerData.ydoc ?? new Y.Doc(),
      token: providerData.token,
      parameters: {
-        initialContentId: initialContentId ?? ''
+        initialContentId,
+        targetContentId
      },
      onStateless (data: onStatelessParameters) {
        try {
@ -58,21 +64,21 @@ function getProvider (documentId: string, providerData: ProviderData, initialCon
 }

 export function copyDocumentField (
-  documentId: string,
+  documentId: DocumentId,
  srcFieldId: string,
  dstFieldId: string,
  providerData: ProviderData,
-  initialContentId?: string
+  initialContentId?: DocumentId
 ): void {
  const provider = getProvider(documentId, providerData, initialContentId)
  provider.copyField(documentId, srcFieldId, dstFieldId)
 }

 export function copyDocumentContent (
-  documentId: string,
+  documentId: DocumentId,
  snapshotId: string,
  providerData: ProviderData,
-  initialContentId?: string
+  initialContentId?: DocumentId
 ): void {
  const provider = getProvider(documentId, providerData, initialContentId)
  provider.copyContent(documentId, snapshotId)
--- a/packages/text/src/html.ts
+++ b/packages/text/src/html.ts
@ -28,7 +28,9 @@ export function getHTML (node: ProseMirrorNode, extensions: Extensions): string
 /**
 * @public
 */
-export function parseHTML (content: string, extensions: Extensions): ProseMirrorNode {
+export function parseHTML (content: string, extensions?: Extensions): ProseMirrorNode {
+  extensions = extensions ?? defaultExtensions
+
  const schema = getSchema(extensions)
  const json = generateJSON(content, extensions)

--- a/packages/ui/src/components/Section.svelte
+++ b/packages/ui/src/components/Section.svelte
@ -1,5 +1,5 @@
 <!--
-// Copyright © 2020 Anticrm Platform Contributors.
+// Copyright © 2023 Hardcore Engineering Inc.
 //
 // Licensed under the Eclipse Public License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License. You may
@ -13,59 +13,36 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { Asset, IntlString } from '@hcengineering/platform'
+  import type { Asset, IntlString } from '@hcengineering/platform'
  import type { AnySvelteComponent } from '../types'
-  import Label from './Label.svelte'
-  import ArrowUp from './icons/Up.svelte'
-  import ArrowDown from './icons/Down.svelte'
-  import Icon from './Icon.svelte'

-  export let icon: Asset | AnySvelteComponent
+  import Icon from './Icon.svelte'
+  import Label from './Label.svelte'
+
  export let label: IntlString
-  export let closed: boolean = false
+  export let icon: Asset | AnySvelteComponent | undefined = undefined
+
+  export let showHeader: boolean = true
+  export let high: boolean = false
+  export let invisible: boolean = false
 </script>

-<!-- svelte-ignore a11y-click-events-have-key-events -->
-<!-- svelte-ignore a11y-no-static-element-interactions -->
-<div
-  class="flex-row-center section-container"
-  on:click|preventDefault={() => {
-    closed = !closed
-  }}
->
-  <Icon {icon} size={'small'} />
-  <!-- <svelte:component this={icon} size={'small'} /> -->
-  <div class="title"><Label {label} /></div>
-  <div class="arrow">
-    {#if closed}<ArrowUp size={'small'} />{:else}<ArrowDown size={'small'} />{/if}
-  </div>
+<div class="antiSection">
+  {#if showHeader}
+    <div class="antiSection-header" class:high class:invisible>
+      {#if icon}
+        <div class="antiSection-header__icon">
+          <Icon {icon} size={'small'} />
+        </div>
+      {/if}
+
+      <span class="antiSection-header__title flex-row-center">
+        <Label {label} />
+      </span>
+
+      <slot name="header" />
+    </div>
+  {/if}
+
+  <slot name="content" />
 </div>
-{#if !closed}<div class="section-content"><slot /></div>{/if}
-
-<style lang="scss">
-  .section-container {
-    width: 100%;
-    height: 5rem;
-    min-height: 5rem;
-    cursor: pointer;
-    user-select: none;
-
-    .title {
-      flex-grow: 1;
-      margin-left: 0.75rem;
-      font-weight: 500;
-      color: var(--caption-color);
-    }
-    .arrow {
-      margin: 0.5rem;
-    }
-  }
-  .section-content {
-    margin: 1rem 0 3.5rem;
-    height: auto;
-  }
-  :global(.section-container + .section-container),
-  :global(.section-content + .section-container) {
-    border-top: 1px solid var(--divider-color);
-  }
-</style>
--- a/plugins/activity-assets/lang/ru.json
+++ b/plugins/activity-assets/lang/ru.json
@ -1,7 +1,7 @@
 {
  "string": {
    "Activity": "Активность",
-    "Added": "Добавила(а)",
+    "Added": "Добавил(а)",
    "All": "Все",
    "AllActivity": "Вся активнось",
    "Attributes": "Атрибуты",
--- a/plugins/activity-resources/src/activityMessagesUtils.ts
+++ b/plugins/activity-resources/src/activityMessagesUtils.ts
@ -51,6 +51,7 @@ const valueTypes: ReadonlyArray<Ref<Class<Doc>>> = [
  core.class.TypeNumber,
  core.class.TypeDate,
  core.class.TypeMarkup,
+  core.class.TypeCollaborativeMarkup,
  core.class.TypeHyperlink
 ]

--- a/plugins/activity-resources/src/components/doc-update-message/attributes/SetAttributesPresenter.svelte
+++ b/plugins/activity-resources/src/components/doc-update-message/attributes/SetAttributesPresenter.svelte
@ -32,7 +32,10 @@
  $: isTextType = getIsTextType(attributeModel)

  function getIsTextType (attributeModel: AttributeModel): boolean {
-    return attributeModel.attribute?.type?._class === core.class.TypeMarkup
+    return (
+      attributeModel.attribute?.type?._class === core.class.TypeMarkup ||
+      attributeModel.attribute?.type?._class === core.class.TypeCollaborativeMarkup
+    )
  }

  let isDiffShown = false
--- a/plugins/activity-resources/src/utils.ts
+++ b/plugins/activity-resources/src/utils.ts
@ -33,7 +33,8 @@ const valueTypes: ReadonlyArray<Ref<Class<Doc>>> = [
  core.class.EnumOf,
  core.class.TypeNumber,
  core.class.TypeDate,
-  core.class.TypeMarkup
+  core.class.TypeMarkup,
+  core.class.TypeCollaborativeMarkup
 ]

 export type TxDisplayViewlet =
--- a/plugins/attachment-resources/src/components/AttachmentStyleBoxCollabEditor.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentStyleBoxCollabEditor.svelte
@ -0,0 +1,255 @@
+<!--
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import attachment, { Attachment } from '@hcengineering/attachment'
+  import { Account, Doc, Ref, generateId } from '@hcengineering/core'
+  import { IntlString, setPlatformStatus, unknownError } from '@hcengineering/platform'
+  import { KeyedAttribute, createQuery, getClient } from '@hcengineering/presentation'
+  import textEditor, { AttachIcon, CollaborativeAttributeBox, RefAction } from '@hcengineering/text-editor'
+  import { navigate } from '@hcengineering/ui'
+  import view from '@hcengineering/view'
+  import { getObjectLinkFragment } from '@hcengineering/view-resources'
+  import AttachmentsGrid from './AttachmentsGrid.svelte'
+  import { uploadFile } from '../utils'
+  import { defaultRefActions, getModelRefActions } from '@hcengineering/text-editor/src/components/editor/actions'
+
+  export let object: Doc
+  export let key: KeyedAttribute
+  export let placeholder: IntlString
+  export let focusIndex = -1
+  export let boundary: HTMLElement | undefined = undefined
+  export let refContainer: HTMLElement | undefined = undefined
+
+  export let enableAttachments: boolean = true
+  export let useAttachmentPreview: boolean = false
+
+  const client = getClient()
+
+  let refActions: RefAction[] = []
+  let extraActions: RefAction[] = []
+  let modelRefActions: RefAction[] = []
+
+  $: if (enableAttachments) {
+    extraActions = [
+      {
+        label: textEditor.string.Attach,
+        icon: AttachIcon,
+        action: handleAttach,
+        order: 1001
+      }
+    ]
+  } else {
+    extraActions = []
+  }
+
+  void getModelRefActions().then((actions) => {
+    modelRefActions = actions
+  })
+  $: refActions = defaultRefActions
+    .concat(extraActions)
+    .concat(modelRefActions)
+    .sort((a, b) => a.order - b.order)
+
+  let progress = false
+  let attachments: Attachment[] = []
+
+  const query = createQuery()
+  $: query.query(
+    attachment.class.Attachment,
+    {
+      attachedTo: object._id
+    },
+    (res) => {
+      attachments = res
+    }
+  )
+
+  let inputFile: HTMLInputElement
+
+  export function handleAttach (): void {
+    inputFile.click()
+  }
+
+  async function fileSelected (): Promise<void> {
+    progress = true
+    const list = inputFile.files
+    if (list === null || list.length === 0) return
+    for (let index = 0; index < list.length; index++) {
+      const file = list.item(index)
+      if (file !== null) {
+        await createAttachment(file)
+      }
+    }
+    inputFile.value = ''
+    progress = false
+  }
+
+  async function createAttachment (file: File): Promise<{ file: string, type: string } | undefined> {
+    try {
+      const uuid = await uploadFile(file)
+      const _id: Ref<Attachment> = generateId()
+      const attachmentDoc: Attachment = {
+        _id,
+        _class: attachment.class.Attachment,
+        collection: 'attachments',
+        modifiedOn: 0,
+        modifiedBy: '' as Ref<Account>,
+        space: object.space,
+        attachedTo: object._id,
+        attachedToClass: object._class,
+        name: file.name,
+        file: uuid,
+        type: file.type,
+        size: file.size,
+        lastModified: file.lastModified
+      }
+
+      await client.addCollection(
+        attachment.class.Attachment,
+        object.space,
+        object._id,
+        object._class,
+        'attachments',
+        attachmentDoc,
+        attachmentDoc._id
+      )
+      return { file: uuid, type: file.type }
+    } catch (err: any) {
+      await setPlatformStatus(unknownError(err))
+    }
+  }
+
+  function isAllowedPaste (evt: ClipboardEvent): boolean {
+    let t: HTMLElement | null = evt.target as HTMLElement
+
+    if (refContainer === undefined) {
+      return true
+    }
+
+    while (t != null) {
+      t = t.parentElement
+      if (t === refContainer) {
+        return true
+      }
+    }
+
+    return false
+  }
+
+  export async function pasteAction (evt: ClipboardEvent): Promise<void> {
+    if (!isAllowedPaste(evt)) {
+      return
+    }
+
+    const items = evt.clipboardData?.items ?? []
+    for (const index in items) {
+      const item = items[index]
+      if (item.kind === 'file') {
+        const blob = item.getAsFile()
+        if (blob !== null) {
+          await createAttachment(blob)
+        }
+      }
+    }
+  }
+
+  export async function fileDrop (e: DragEvent): Promise<void> {
+    progress = true
+    const list = e.dataTransfer?.files
+    if (list !== undefined && list.length !== 0) {
+      for (let index = 0; index < list.length; index++) {
+        const file = list.item(index)
+        if (file !== null) {
+          await createAttachment(file)
+        }
+      }
+    }
+    progress = false
+  }
+
+  async function removeAttachment (attachment: Attachment): Promise<void> {
+    progressItems.push(attachment._id)
+    progressItems = progressItems
+
+    await client.removeCollection(
+      attachment._class,
+      attachment.space,
+      attachment._id,
+      attachment.attachedTo,
+      attachment.attachedToClass,
+      'attachments'
+    )
+  }
+
+  let progressItems: Ref<Doc>[] = []
+</script>
+
+<input
+  bind:this={inputFile}
+  multiple
+  type="file"
+  name="file"
+  id="fileInput"
+  style="display: none"
+  on:change={fileSelected}
+/>
+
+{#key object?._id}
+  <!-- svelte-ignore a11y-no-static-element-interactions -->
+  <div
+    class="flex-col clear-mins"
+    on:paste={(ev) => pasteAction(ev)}
+    on:dragover|preventDefault={() => {}}
+    on:dragleave={() => {}}
+    on:drop|preventDefault|stopPropagation={(ev) => {
+      void fileDrop(ev)
+    }}
+  >
+    <CollaborativeAttributeBox
+      {object}
+      {key}
+      {focusIndex}
+      {placeholder}
+      {boundary}
+      {refActions}
+      attachFile={async (file) => {
+        return await createAttachment(file)
+      }}
+      on:open-document={async (event) => {
+        const doc = await client.findOne(event.detail._class, { _id: event.detail._id })
+        if (doc != null) {
+          const location = await getObjectLinkFragment(client.getHierarchy(), doc, {}, view.component.EditDoc)
+          navigate(location)
+        }
+      }}
+      on:focus
+      on:blur
+      on:update
+    />
+    {#if (attachments.length > 0 && enableAttachments) || progress}
+      <AttachmentsGrid
+        {attachments}
+        {progress}
+        {progressItems}
+        {useAttachmentPreview}
+        on:remove={async (evt) => {
+          if (evt.detail !== undefined) {
+            await removeAttachment(evt.detail)
+          }
+        }}
+      />
+    {/if}
+  </div>
+{/key}
--- a/plugins/attachment-resources/src/components/AttachmentStyledBox.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentStyledBox.svelte
@ -19,12 +19,10 @@
  import { IntlString, setPlatformStatus, unknownError } from '@hcengineering/platform'
  import { createQuery, DraftController, draftsStore, getClient } from '@hcengineering/presentation'
  import textEditor, { AttachIcon, type RefAction, StyledTextBox } from '@hcengineering/text-editor'
-  import { ButtonSize, Loading, updatePopup, Scroller } from '@hcengineering/ui'
-  import { ListSelectionProvider, SelectDirection } from '@hcengineering/view-resources'
+  import { ButtonSize } from '@hcengineering/ui'
  import attachment from '../plugin'
  import { deleteFile, uploadFile } from '../utils'
-  import AttachmentPresenter from './AttachmentPresenter.svelte'
-  import AttachmentPreview from './AttachmentPreview.svelte'
+  import AttachmentsGrid from './AttachmentsGrid.svelte'

  export let objectId: Ref<Doc> | undefined = undefined
  export let space: Ref<Space> | undefined = undefined
@ -54,18 +52,6 @@
  $: draftKey = objectId ? `${objectId}_attachments` : undefined

  const dispatch = createEventDispatcher()
-  let attachmentPopupId: string = ''
-  const listProvider = new ListSelectionProvider((offset: 1 | -1 | 0, of?: Doc, dir?: SelectDirection) => {
-    const currentAttachmentIndex = listProvider.current()
-    if (currentAttachmentIndex === undefined) return
-    const selected = currentAttachmentIndex + offset
-    const sel = listProvider.docs()[selected] as Attachment
-    if (sel !== undefined && attachmentPopupId !== '') {
-      listProvider.updateFocus(sel)
-      updatePopup(attachmentPopupId, { props: { file: sel.file, name: sel.name, contentType: sel.type } })
-    }
-  })
-  $: listProvider.update(Array.from(attachments.values()).filter((attachment) => attachment.type.startsWith('image/')))

  export function focus (): void {
    refInput.focus()
@ -358,7 +344,6 @@
    extraActions = []
  }

-  let element: HTMLElement
  let progressItems: Ref<Doc>[] = []
 </script>

@ -382,90 +367,41 @@
    fileDrop(ev)
  }}
 >
-  <div class="expand-collapse">
-    <StyledTextBox
-      {focusIndex}
-      bind:this={refInput}
-      bind:content
-      {placeholder}
-      {alwaysEdit}
-      {showButtons}
-      {buttonSize}
-      {maxHeight}
-      {focusable}
-      {kind}
-      {enableBackReferences}
-      {isScrollable}
-      {boundary}
-      {extraActions}
-      on:changeSize
-      on:changeContent
-      on:blur
-      on:focus
-      on:open-document
-      attachFile={async (file) => {
-        return await createAttachment(file)
+  <StyledTextBox
+    {focusIndex}
+    bind:this={refInput}
+    bind:content
+    {placeholder}
+    {alwaysEdit}
+    {showButtons}
+    {buttonSize}
+    {maxHeight}
+    {focusable}
+    {kind}
+    {enableBackReferences}
+    {isScrollable}
+    {boundary}
+    {extraActions}
+    on:changeSize
+    on:changeContent
+    on:blur
+    on:focus
+    on:open-document
+    attachFile={async (file) => {
+      return await createAttachment(file)
+    }}
+  />
+  {#if (attachments.size > 0 && enableAttachments) || progress}
+    <AttachmentsGrid
+      attachments={Array.from(attachments.values())}
+      {progress}
+      {progressItems}
+      {useAttachmentPreview}
+      on:remove={async (evt) => {
+        if (evt.detail !== undefined) {
+          await removeAttachment(evt.detail)
+        }
      }}
    />
-  </div>
-  {#if (attachments.size && enableAttachments) || progress}
-    <div class="attachment-grid-container">
-      <Scroller noStretch shrink>
-        <div class="attachment-grid">
-          {#each Array.from(attachments.values()) as attachment, index}
-            {#if useAttachmentPreview}
-              <AttachmentPreview
-                value={attachment}
-                {listProvider}
-                on:open={(res) => (attachmentPopupId = res.detail)}
-              />
-            {:else}
-              <AttachmentPresenter
-                value={attachment}
-                removable
-                showPreview
-                progress={progressItems.includes(attachment._id)}
-                on:remove={(result) => {
-                  if (result !== undefined) {
-                    removeAttachment(attachment)
-                  }
-                }}
-              />
-            {/if}
-          {/each}
-          {#if progress}
-            <div class="flex p-3" bind:this={element}>
-              <Loading
-                on:progress={() => {
-                  element.scrollIntoView({ behavior: 'auto', block: 'center', inline: 'center' })
-                }}
-              />
-            </div>
-          {/if}
-        </div>
-      </Scroller>
-    </div>
  {/if}
 </div>
-
-<style lang="scss">
-  .attachment-grid-container {
-    display: flex;
-    flex-direction: column;
-    margin-top: 0.5rem;
-    padding: 0.5rem;
-    min-width: 0;
-    max-height: 21.625rem;
-    color: var(--theme-caption-color);
-    background-color: var(--theme-button-default);
-    border: 1px solid var(--theme-button-border);
-    border-radius: 0.25rem;
-
-    .attachment-grid {
-      display: grid;
-      grid-template-columns: repeat(auto-fit, 17.25rem);
-      grid-auto-rows: minmax(3rem, auto);
-      gap: 0.5rem;
-    }
-  }
-</style>
--- a/plugins/attachment-resources/src/components/AttachmentsGrid.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentsGrid.svelte
@ -0,0 +1,93 @@
+<!--
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Attachment } from '@hcengineering/attachment'
+  import { Doc, Ref } from '@hcengineering/core'
+  import { Loading, updatePopup, Scroller } from '@hcengineering/ui'
+  import { ListSelectionProvider } from '@hcengineering/view-resources'
+  import AttachmentPresenter from './AttachmentPresenter.svelte'
+  import AttachmentPreview from './AttachmentPreview.svelte'
+
+  export let attachments: Attachment[] = []
+  export let useAttachmentPreview = false
+  export let progress = false
+  export let progressItems: Ref<Doc>[] = []
+
+  let element: HTMLElement
+  let attachmentPopupId: string = ''
+
+  const listProvider = new ListSelectionProvider((offset: 1 | -1 | 0) => {
+    const currentAttachmentIndex = listProvider.current()
+    if (currentAttachmentIndex === undefined) return
+    const selected = currentAttachmentIndex + offset
+    const sel = listProvider.docs()[selected] as Attachment
+    if (sel !== undefined && attachmentPopupId !== '') {
+      listProvider.updateFocus(sel)
+      updatePopup(attachmentPopupId, { props: { file: sel.file, name: sel.name, contentType: sel.type } })
+    }
+  })
+  $: listProvider.update(attachments.filter((p) => p.type.startsWith('image/')))
+</script>
+
+<div class="attachment-grid-container">
+  <Scroller noStretch shrink>
+    <div class="attachment-grid">
+      {#each attachments as attachment (attachment._id)}
+        {#if useAttachmentPreview}
+          <AttachmentPreview value={attachment} {listProvider} on:open={(res) => (attachmentPopupId = res.detail)} />
+        {:else}
+          <AttachmentPresenter
+            value={attachment}
+            removable
+            showPreview
+            progress={progressItems.includes(attachment._id)}
+            on:remove
+          />
+        {/if}
+      {/each}
+      {#if progress}
+        <div class="flex p-3" bind:this={element}>
+          <Loading
+            on:progress={() => {
+              element.scrollIntoView({ behavior: 'auto', block: 'center', inline: 'center' })
+            }}
+          />
+        </div>
+      {/if}
+    </div>
+  </Scroller>
+</div>
+
+<style lang="scss">
+  .attachment-grid-container {
+    display: flex;
+    flex-direction: column;
+    margin-top: 0.5rem;
+    padding: 0.5rem;
+    min-width: 0;
+    max-height: 21.625rem;
+    color: var(--theme-caption-color);
+    background-color: var(--theme-button-default);
+    border: 1px solid var(--theme-button-border);
+    border-radius: 0.25rem;
+
+    .attachment-grid {
+      display: grid;
+      grid-template-columns: repeat(auto-fit, 17.25rem);
+      grid-auto-rows: minmax(3rem, auto);
+      gap: 0.5rem;
+    }
+  }
+</style>
--- a/plugins/attachment-resources/src/index.ts
+++ b/plugins/attachment-resources/src/index.ts
@ -35,6 +35,7 @@ import FileDownload from './components/icons/FileDownload.svelte'
 import Photos from './components/Photos.svelte'
 import AttachmentStyledBox from './components/AttachmentStyledBox.svelte'
 import AttachmentStyleBoxEditor from './components/AttachmentStyleBoxEditor.svelte'
+import AttachmentStyleBoxCollabEditor from './components/AttachmentStyleBoxCollabEditor.svelte'
 import AccordionEditor from './components/AccordionEditor.svelte'
 import IconUploadDuo from './components/icons/UploadDuo.svelte'
 import IconAttachment from './components/icons/Attachment.svelte'
@ -56,6 +57,7 @@ export {
  FileBrowser,
  AttachmentStyledBox,
  AttachmentStyleBoxEditor,
+  AttachmentStyleBoxCollabEditor,
  AccordionEditor,
  IconUploadDuo,
  IconAttachment,
--- a/plugins/contact-resources/src/components/Members.svelte
+++ b/plugins/contact-resources/src/components/Members.svelte
@ -16,7 +16,7 @@
  import { Member } from '@hcengineering/contact'
  import type { Class, Doc, Ref, Space } from '@hcengineering/core'
  import { createQuery, getClient } from '@hcengineering/presentation'
-  import { Button, Icon, IconAdd, Label, showPopup } from '@hcengineering/ui'
+  import { Button, IconAdd, Label, Section, showPopup } from '@hcengineering/ui'
  import { Viewlet, ViewletPreference } from '@hcengineering/view'
  import { Table, ViewletSelector, ViewletSettingButton } from '@hcengineering/view-resources'
  import contact from '../plugin'
@ -66,14 +66,8 @@
  let preference: ViewletPreference | undefined
 </script>

-<div class="antiSection">
-  <div class="antiSection-header">
-    <div class="antiSection-header__icon">
-      <Icon icon={IconMembersOutline} size={'small'} />
-    </div>
-    <span class="antiSection-header__title">
-      <Label label={contact.string.Members} />
-    </span>
+<Section label={contact.string.Members} icon={IconMembersOutline}>
+  <svelte:fragment slot="header">
    <div class="buttons-group xsmall-gap">
      <ViewletSelector
        hidden
@ -85,25 +79,28 @@
      <ViewletSettingButton kind={'ghost'} bind:viewlet />
      <Button id={contact.string.AddMember} icon={IconAdd} kind={'ghost'} on:click={createApp} />
    </div>
-  </div>
-  {#if members > 0 && viewlet}
-    <Table
-      _class={contact.class.Member}
-      config={preference?.config ?? viewlet.config}
-      options={viewlet.options}
-      query={{ attachedTo: objectId }}
-      loadingProps={{ length: members }}
-    />
-  {:else}
-    <div class="antiSection-empty solid flex-col mt-3">
-      <span class="content-dark-color">
-        <Label label={contact.string.NoMembers} />
-      </span>
-      <!-- svelte-ignore a11y-click-events-have-key-events -->
-      <!-- svelte-ignore a11y-no-static-element-interactions -->
-      <span class="over-underline content-color" on:click={createApp}>
-        <Label label={contact.string.AddMember} />
-      </span>
-    </div>
-  {/if}
-</div>
+  </svelte:fragment>
+
+  <svelte:fragment slot="content">
+    {#if members > 0 && viewlet}
+      <Table
+        _class={contact.class.Member}
+        config={preference?.config ?? viewlet.config}
+        options={viewlet.options}
+        query={{ attachedTo: objectId }}
+        loadingProps={{ length: members }}
+      />
+    {:else}
+      <div class="antiSection-empty solid flex-col mt-3">
+        <span class="content-dark-color">
+          <Label label={contact.string.NoMembers} />
+        </span>
+        <!-- svelte-ignore a11y-click-events-have-key-events -->
+        <!-- svelte-ignore a11y-no-static-element-interactions -->
+        <span class="over-underline content-color" on:click={createApp}>
+          <Label label={contact.string.AddMember} />
+        </span>
+      </div>
+    {/if}
+  </svelte:fragment>
+</Section>
--- a/plugins/contact-resources/src/components/MembersBox.svelte
+++ b/plugins/contact-resources/src/components/MembersBox.svelte
@ -15,7 +15,7 @@
 <script lang="ts">
  import type { Space } from '@hcengineering/core'
  import type { IntlString } from '@hcengineering/platform'
-  import { Icon, Label } from '@hcengineering/ui'
+  import { Section } from '@hcengineering/ui'
  import plugin from '../plugin'
  import IconMembersOutline from './icons/MembersOutline.svelte'
  import SpaceMembers from './SpaceMembers.svelte'
@ -24,14 +24,8 @@
  export let space: Space
 </script>

-<div class="antiSection">
-  <div class="antiSection-header">
-    <div class="antiSection-header__icon">
-      <Icon icon={IconMembersOutline} size={'small'} />
-    </div>
-    <span class="antiSection-header__title">
-      <Label {label} />
-    </span>
-  </div>
-  <SpaceMembers {space} />
-</div>
+<Section {label} icon={IconMembersOutline}>
+  <svelte:fragment slot="content">
+    <SpaceMembers {space} />
+  </svelte:fragment>
+</Section>
--- a/plugins/hr-resources/src/components/DepartmentStaff.svelte
+++ b/plugins/hr-resources/src/components/DepartmentStaff.svelte
@ -18,7 +18,7 @@
  import { Ref, WithLookup } from '@hcengineering/core'
  import { Department, Staff } from '@hcengineering/hr'
  import { createQuery, getClient } from '@hcengineering/presentation'
-  import { Button, IconAdd, Label, Scroller, eventToHTMLElement, showPopup } from '@hcengineering/ui'
+  import { Button, IconAdd, Label, Scroller, Section, eventToHTMLElement, showPopup } from '@hcengineering/ui'
  import { Viewlet, ViewletPreference } from '@hcengineering/view'
  import { Table, ViewletSelector, ViewletSettingButton } from '@hcengineering/view-resources'
  import hr from '../plugin'
@ -67,11 +67,8 @@
  let viewlet: WithLookup<Viewlet> | undefined
 </script>

-<div class="antiSection">
-  <div class="antiSection-header">
-    <span class="antiSection-header__title">
-      <Label label={hr.string.Members} />
-    </span>
+<Section label={hr.string.Members}>
+  <svelte:fragment slot="header">
    <div class="flex-row-center gap-2 reverse">
      <ViewletSelector
        hidden
@ -83,26 +80,30 @@
      <ViewletSettingButton kind={'ghost'} bind:viewlet />
      <Button id={hr.string.AddEmployee} icon={IconAdd} kind={'ghost'} on:click={add} />
    </div>
-  </div>
-  {#if (value?.members.length ?? 0) > 0}
-    <Scroller>
-      <Table
-        _class={hr.mixin.Staff}
-        config={preference?.config ?? viewlet?.config ?? []}
-        options={viewlet?.options}
-        query={{ department: objectId }}
-        loadingProps={{ length: value?.members.length ?? 0 }}
-      />
-    </Scroller>
-  {:else}
-    <div class="antiSection-empty solid flex-col-center mt-3">
-      <span class="text-sm content-dark-color">
-        <Label label={hr.string.NoMembers} />
-      </span>
-      <!-- svelte-ignore a11y-click-events-have-key-events -->
-      <span class="text-sm content-color over-underline" on:click={add}>
-        <Label label={hr.string.AddMember} />
-      </span>
-    </div>
-  {/if}
-</div>
+  </svelte:fragment>
+
+  <svelte:fragment slot="content">
+    {#if (value?.members.length ?? 0) > 0}
+      <Scroller>
+        <Table
+          _class={hr.mixin.Staff}
+          config={preference?.config ?? viewlet?.config ?? []}
+          options={viewlet?.options}
+          query={{ department: objectId }}
+          loadingProps={{ length: value?.members.length ?? 0 }}
+        />
+      </Scroller>
+    {:else}
+      <div class="antiSection-empty solid flex-col-center mt-3">
+        <span class="text-sm content-dark-color">
+          <Label label={hr.string.NoMembers} />
+        </span>
+        <!-- svelte-ignore a11y-click-events-have-key-events -->
+        <!-- svelte-ignore a11y-no-static-element-interactions -->
+        <span class="text-sm content-color over-underline" on:click={add}>
+          <Label label={hr.string.AddMember} />
+        </span>
+      </div>
+    {/if}
+  </svelte:fragment>
+</Section>
--- a/plugins/recruit-resources/src/components/Applications.svelte
+++ b/plugins/recruit-resources/src/components/Applications.svelte
@ -14,7 +14,7 @@
 -->
 <script lang="ts">
  import type { Doc, Ref } from '@hcengineering/core'
-  import { Button, Icon, IconAdd, Label, Scroller, showPopup } from '@hcengineering/ui'
+  import { Button, IconAdd, Label, Scroller, Section, showPopup } from '@hcengineering/ui'
  import { Viewlet, ViewletPreference } from '@hcengineering/view'
  import { Table, ViewletsSettingButton } from '@hcengineering/view-resources'
  import recruit from '../plugin'
@ -35,14 +35,8 @@
  let loading = true
 </script>

-<div class="antiSection">
-  <div class="antiSection-header">
-    <div class="antiSection-header__icon">
-      <Icon icon={IconApplication} size={'small'} />
-    </div>
-    <span class="antiSection-header__title">
-      <Label label={recruit.string.Applications} />
-    </span>
+<Section label={recruit.string.Applications} icon={IconApplication}>
+  <svelte:fragment slot="header">
    <div class="flex-row-center gap-2 reverse">
      <ViewletsSettingButton
        viewletQuery={{ _id: recruit.viewlet.VacancyApplicationsEmbeddeed }}
@ -53,28 +47,32 @@
      />
      <Button id="appls.add" icon={IconAdd} kind={'ghost'} on:click={createApp} />
    </div>
-  </div>
-  {#if applications > 0 && viewlet && !loading}
-    <Scroller horizontal>
-      <Table
-        _class={recruit.class.Applicant}
-        config={preference?.config ?? viewlet.config}
-        query={{ attachedTo: objectId, ...(viewlet?.baseQuery ?? {}) }}
-        loadingProps={{ length: applications }}
-      />
-    </Scroller>
-  {:else}
-    <div class="antiSection-empty solid flex-col-center mt-3">
-      <div class="caption-color">
-        <FileDuo size={'large'} />
+  </svelte:fragment>
+
+  <svelte:fragment slot="content">
+    {#if applications > 0 && viewlet && !loading}
+      <Scroller horizontal>
+        <Table
+          _class={recruit.class.Applicant}
+          config={preference?.config ?? viewlet.config}
+          query={{ attachedTo: objectId, ...(viewlet?.baseQuery ?? {}) }}
+          loadingProps={{ length: applications }}
+        />
+      </Scroller>
+    {:else}
+      <div class="antiSection-empty solid flex-col-center mt-3">
+        <div class="caption-color">
+          <FileDuo size={'large'} />
+        </div>
+        <span class="content-dark-color">
+          <Label label={recruit.string.NoApplicationsForTalent} />
+        </span>
+        <!-- svelte-ignore a11y-click-events-have-key-events -->
+        <!-- svelte-ignore a11y-no-static-element-interactions -->
+        <span class="over-underline content-color" on:click={createApp}>
+          <Label label={recruit.string.CreateAnApplication} />
+        </span>
      </div>
-      <span class="content-dark-color">
-        <Label label={recruit.string.NoApplicationsForTalent} />
-      </span>
-      <!-- svelte-ignore a11y-click-events-have-key-events -->
-      <span class="over-underline content-color" on:click={createApp}>
-        <Label label={recruit.string.CreateAnApplication} />
-      </span>
-    </div>
-  {/if}
-</div>
+    {/if}
+  </svelte:fragment>
+</Section>
--- a/plugins/recruit-resources/src/components/EditVacancy.svelte
+++ b/plugins/recruit-resources/src/components/EditVacancy.svelte
@ -14,7 +14,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { AttachmentStyleBoxEditor } from '@hcengineering/attachment-resources'
+  import { AttachmentStyleBoxCollabEditor } from '@hcengineering/attachment-resources'
  import core, { ClassifierKind, Data, Doc, Mixin, Ref } from '@hcengineering/core'
  import notification from '@hcengineering/notification'
  import { Panel } from '@hcengineering/panel'
@ -44,7 +44,7 @@
  const notificationClient = getResource(notification.function.GetNotificationClient).then((res) => res())

  onDestroy(async () => {
-    notificationClient.then((client) => client.read(_id))
+    void notificationClient.then((client) => client.read(_id))
  })

  const client = getClient()
@ -56,8 +56,8 @@
    if (lastId !== _id) {
      const prev = lastId
      lastId = _id
-      if (prev) {
-        notificationClient.then((client) => client.read(prev))
+      if (prev !== undefined) {
+        void notificationClient.then((client) => client.read(prev))
      }
      query.query(recruit.class.Vacancy, { _id }, (result) => {
        object = result[0] as Required<Vacancy>
@ -95,11 +95,11 @@

  $: getMixins(object, showAllMixins)

-  let descriptionBox: AttachmentStyleBoxEditor
+  let descriptionBox: AttachmentStyleBoxCollabEditor
  $: descriptionKey = client.getHierarchy().getAttribute(recruit.class.Vacancy, 'fullDescription')
  let saved = false
-  async function save () {
-    if (!object) {
+  async function save (): Promise<void> {
+    if (object === undefined) {
      return
    }

@ -178,7 +178,7 @@

    <!-- <EditBox bind:value={object.description} placeholder={recruit.string.VacancyDescription} focusable on:blur={save} /> -->
    <div class="w-full mt-6">
-      <AttachmentStyleBoxEditor
+      <AttachmentStyleBoxCollabEditor
        focusIndex={30}
        {object}
        key={{ key: 'fullDescription', attr: descriptionKey }}
--- a/plugins/tracker-resources/src/components/issues/edit/EditIssue.svelte
+++ b/plugins/tracker-resources/src/components/issues/edit/EditIssue.svelte
@ -1,5 +1,5 @@
 <!--
-// Copyright © 2022 Hardcore Engineering Inc.
+// Copyright © 2022, 2023 Hardcore Engineering Inc.
 //
 // Licensed under the Eclipse Public License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License. You may
@ -13,7 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { AttachmentStyleBoxEditor } from '@hcengineering/attachment-resources'
+  import { AttachmentStyleBoxCollabEditor } from '@hcengineering/attachment-resources'
  import { Class, Doc, Ref, WithLookup } from '@hcengineering/core'
  import notification from '@hcengineering/notification'
  import { Panel } from '@hcengineering/panel'
@ -67,26 +67,26 @@
  let currentProject: Project | undefined
  let title = ''
  let innerWidth: number
-  let descriptionBox: AttachmentStyleBoxEditor
+  let descriptionBox: AttachmentStyleBoxCollabEditor
  let showAllMixins: boolean

  const notificationClient = getResource(notification.function.GetNotificationClient).then((res) => res())

  $: read(_id)
-  function read (_id: Ref<Doc>) {
+  function read (_id: Ref<Doc>): void {
    if (lastId !== _id) {
      const prev = lastId
      lastId = _id
-      notificationClient.then((client) => client.read(prev))
+      void notificationClient.then((client) => client.read(prev))
    }
  }

  onDestroy(async () => {
-    notificationClient.then((client) => client.read(_id))
+    void notificationClient.then((client) => client.read(_id))
  })

-  $: _id &&
-    _class &&
+  $: _id !== undefined &&
+    _class !== undefined &&
    queryClient.query<Issue>(
      _class,
      { _id },
@ -95,7 +95,7 @@
          await save()
        }
        ;[issue] = result
-        if (issue) {
+        if (issue !== undefined) {
          title = issue.title
          currentProject = issue.$lookup?.space
        }
@ -103,13 +103,13 @@
      { lookup: { attachedTo: tracker.class.Issue, space: tracker.class.Project } }
    )

-  $: issueId = currentProject && issue && getIssueId(currentProject, issue)
+  $: issueId = currentProject !== undefined && issue !== undefined && getIssueId(currentProject, issue)
  $: canSave = title.trim().length > 0
  $: parentIssue = issue?.$lookup?.attachedTo

  let saved = false
-  async function save () {
-    if (!issue || !canSave) {
+  async function save (): Promise<void> {
+    if (issue === undefined || !canSave) {
      return
    }

@ -121,7 +121,7 @@
  }

  function showMenu (ev?: Event): void {
-    if (issue) {
+    if (issue !== undefined) {
      showPopup(
        ContextMenu,
        { object: issue, excludedActions: [view.action.Open] },
@ -153,7 +153,7 @@
    const clazz = hierarchy.getClass(_class)
    const editorMixin = hierarchy.as(clazz, view.mixin.ObjectEditorFooter)
    if (editorMixin?.editor == null && clazz.extends != null) return getEditorFooter(clazz.extends)
-    if (editorMixin.editor) {
+    if (editorMixin.editor !== undefined) {
      return { footer: editorMixin.editor, props: editorMixin?.props }
    }
    return undefined
@ -254,7 +254,7 @@
      on:blur={save}
    />
    <div class="w-full mt-6">
-      <AttachmentStyleBoxEditor
+      <AttachmentStyleBoxCollabEditor
        focusIndex={30}
        object={issue}
        key={{ key: 'description', attr: descriptionKey }}
@ -266,9 +266,8 @@
        }}
      />
    </div>
-
    <div class="mt-6">
-      {#key issue._id && currentProject !== undefined}
+      {#key issue._id !== undefined && currentProject !== undefined}
        {#if currentProject !== undefined}
          <SubIssues focusIndex={50} {issue} shouldSaveDraft />
        {/if}
@ -286,7 +285,7 @@
    </span>

    <svelte:fragment slot="custom-attributes">
-      {#if issue && currentProject}
+      {#if issue !== undefined && currentProject}
        <div class="space-divider" />
        <ControlPanel {issue} {showAllMixins} />
      {/if}
--- a/plugins/tracker-resources/src/components/templates/EditIssueTemplate.svelte
+++ b/plugins/tracker-resources/src/components/templates/EditIssueTemplate.svelte
@ -13,7 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { AttachmentStyleBoxEditor } from '@hcengineering/attachment-resources'
+  import { AttachmentStyleBoxCollabEditor } from '@hcengineering/attachment-resources'
  import { Class, Doc, Ref, WithLookup } from '@hcengineering/core'
  import notification from '@hcengineering/notification'
  import { Panel } from '@hcengineering/panel'
@ -45,25 +45,25 @@
  let title = ''
  let innerWidth: number

-  let descriptionBox: AttachmentStyleBoxEditor
+  let descriptionBox: AttachmentStyleBoxCollabEditor

  const notificationClient = getResource(notification.function.GetNotificationClient).then((res) => res())

  $: read(_id)
-  function read (_id: Ref<Doc>) {
+  function read (_id: Ref<Doc>): void {
    if (lastId !== _id) {
      const prev = lastId
      lastId = _id
-      notificationClient.then((client) => client.read(prev))
+      void notificationClient.then((client) => client.read(prev))
    }
  }

  onDestroy(async () => {
-    notificationClient.then((client) => client.read(_id))
+    void notificationClient.then((client) => client.read(_id))
  })

-  $: _id &&
-    _class &&
+  $: _id !== undefined &&
+    _class !== undefined &&
    query.query(
      _class,
      { _id },
@ -79,8 +79,8 @@

  let saved = false

-  async function save () {
-    if (!template || !canSave) {
+  async function save (): Promise<void> {
+    if (template === undefined || !canSave) {
      return
    }

@ -92,7 +92,7 @@
  }

  function showMenu (ev?: Event): void {
-    if (template) {
+    if (template !== undefined) {
      showPopup(
        ContextMenu,
        { object: template, excludedActions: [view.action.Open] },
@ -151,7 +151,7 @@
  >
    <EditBox bind:value={title} placeholder={tracker.string.IssueTitlePlaceholder} kind="large-style" on:blur={save} />
    <div class="w-full mt-6">
-      <AttachmentStyleBoxEditor
+      <AttachmentStyleBoxCollabEditor
        focusIndex={30}
        object={template}
        key={{ key: 'description', attr: descriptionKey }}
@ -163,7 +163,7 @@
      />
    </div>
    <div class="mt-6">
-      {#key template._id && currentProject !== undefined}
+      {#key template._id !== undefined && currentProject !== undefined}
        {#if currentProject !== undefined}
          <SubIssueTemplates
            maxHeight="limited"
@ -204,7 +204,7 @@
    </svelte:fragment>

    <svelte:fragment slot="custom-attributes">
-      {#if template && currentProject}
+      {#if template !== undefined && currentProject}
        <TemplateControlPanel issue={template} />
      {/if}
    </svelte:fragment>
--- a/plugins/view-resources/src/components/CollaborativeHTMLEditor.svelte
+++ b/plugins/view-resources/src/components/CollaborativeHTMLEditor.svelte
@ -0,0 +1,27 @@
+<!--
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Doc } from '@hcengineering/core'
+
+  import { KeyedAttribute } from '@hcengineering/presentation'
+  import { CollaborativeAttributeSectionBox } from '@hcengineering/text-editor'
+
+  export let object: Doc
+  export let key: KeyedAttribute
+</script>
+
+{#key object._id}
+  <CollaborativeAttributeSectionBox {object} {key} label={key.attr.label} />
+{/key}
--- a/plugins/view-resources/src/components/EditDoc.svelte
+++ b/plugins/view-resources/src/components/EditDoc.svelte
@ -61,7 +61,7 @@
  }

  onDestroy(async () => {
-    notificationClient.then(async (client) => {
+    await notificationClient.then(async (client) => {
      await client.read(_id)
    })
  })
--- a/plugins/view-resources/src/index.ts
+++ b/plugins/view-resources/src/index.ts
@ -42,6 +42,7 @@ import StringFilter from './components/filter/StringFilter.svelte'
 import StringFilterPresenter from './components/filter/StringFilterPresenter.svelte'
 import TimestampFilter from './components/filter/TimestampFilter.svelte'
 import ValueFilter from './components/filter/ValueFilter.svelte'
+import CollaborativeHTMLEditor from './components/CollaborativeHTMLEditor.svelte'
 import HTMLEditor from './components/HTMLEditor.svelte'
 import HTMLPresenter from './components/HTMLPresenter.svelte'
 import HyperlinkPresenter from './components/HyperlinkPresenter.svelte'
@ -238,6 +239,7 @@ export default async (): Promise<Resources> => ({
    FilterTypePopup,
    ValueSelector,
    HTMLEditor,
+    CollaborativeHTMLEditor,
    ListView,
    GrowPresenter,
    DividerPresenter,
--- a/pods/collaborator/package.json
+++ b/pods/collaborator/package.json
@ -12,8 +12,7 @@
    "docker:build": "docker build -t hardcoreeng/collaborator .",
    "docker:staging": "../../common/scripts/docker_tag.sh hardcoreeng/collaborator staging",
    "docker:push": "../../common/scripts/docker_tag.sh hardcoreeng/collaborator",
-    "run-local": "cross-env TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin ts-node src/__start.ts",
-    "run-bundle": "cross-env TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin node ./bundle.js",
+    "run-local": "cross-env MONGO_URL=mongodb://localhost:27017 TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin ts-node src/__start.ts",
    "lint": "eslint src",
    "format": "format src",
    "test": "jest --passWithNoTests --silent"
--- a/pods/collaborator/src/__start.ts
+++ b/pods/collaborator/src/__start.ts
@ -14,4 +14,4 @@
 //

 import { startCollaborator } from '@hcengineering/collaborator'
-startCollaborator()
+void startCollaborator()
--- a/server-plugins/chunter-resources/src/index.ts
+++ b/server-plugins/chunter-resources/src/index.ts
@ -42,7 +42,8 @@ import core, {
  TxFactory,
  TxProcessor,
  TxRemoveDoc,
-  TxUpdateDoc
+  TxUpdateDoc,
+  Type
 } from '@hcengineering/core'
 import notification, { Collaborators, NotificationType, NotificationContent } from '@hcengineering/notification'
 import { getMetadata, IntlString } from '@hcengineering/platform'
@ -54,6 +55,10 @@ import { getBacklinks, getBacklinksTxes } from './backlinks'

 export { getBacklinksTxes } from './backlinks'

+function isMarkupType (type: Ref<Class<Type<any>>>): boolean {
+  return type === core.class.TypeMarkup || type === core.class.TypeCollaborativeMarkup
+}
+
 function getCreateBacklinksTxes (
  control: TriggerControl,
  txFactory: TxFactory,
@ -66,7 +71,7 @@ function getCreateBacklinksTxes (
  const backlinks: Data<Backlink>[] = []
  const attributes = control.hierarchy.getAllAttributes(doc._class)
  for (const attr of attributes.values()) {
-    if (attr.type._class === core.class.TypeMarkup) {
+    if (isMarkupType(attr.type._class)) {
      const content = (doc as any)[attr.name]?.toString() ?? ''
      const attrBacklinks = getBacklinks(backlinkId, backlinkClass, attachedDocId, content)
      backlinks.push(...attrBacklinks)
@ -90,7 +95,7 @@ async function getUpdateBacklinksTxes (
  const backlinks: Data<Backlink>[] = []
  const attributes = control.hierarchy.getAllAttributes(doc._class)
  for (const attr of attributes.values()) {
-    if (attr.type._class === core.class.TypeMarkup) {
+    if (isMarkupType(attr.type._class)) {
      hasBacklinkAttrs = true
      const content = (doc as any)[attr.name]?.toString() ?? ''
      const attrBacklinks = getBacklinks(backlinkId, backlinkClass, attachedDocId, content)
@ -318,7 +323,7 @@ async function BacklinksUpdate (tx: Tx, control: TriggerControl): Promise<Tx[]>
  let hasUpdates = false
  const attributes = control.hierarchy.getAllAttributes(ctx.objectClass)
  for (const attr of attributes.values()) {
-    if (attr.type._class === core.class.TypeMarkup && attr.name in ctx.operations) {
+    if (isMarkupType(attr.type._class) && attr.name in ctx.operations) {
      hasUpdates = true
      break
    }
@ -349,7 +354,7 @@ async function BacklinksRemove (tx: Tx, control: TriggerControl): Promise<Tx[]>
  let hasMarkdown = false
  const attributes = control.hierarchy.getAllAttributes(ctx.objectClass)
  for (const attr of attributes.values()) {
-    if (attr.type._class === core.class.TypeMarkup) {
+    if (isMarkupType(attr.type._class)) {
      hasMarkdown = true
      break
    }
--- a/server/collaborator/package.json
+++ b/server/collaborator/package.json
@ -12,8 +12,7 @@
    "docker:build": "docker build -t hardcoreeng/collaborator .",
    "docker:staging": "../../common/scripts/docker_tag.sh hardcoreeng/collaborator staging",
    "docker:push": "../../common/scripts/docker_tag.sh hardcoreeng/collaborator",
-    "run-local": "cross-env TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin ts-node src/__start.ts",
-    "run-bundle": "cross-env TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin node ./bundle.js",
+    "run-local": "cross-env MONGO_URL=mongodb://localhost:27017 TRANSACTOR_URL=ws://localhost:3333 SECRET=secret MINIO_ENDPOINT=localhost MINIO_ACCESS_KEY=minioadmin MINIO_SECRET_KEY=minioadmin ts-node src/__start.ts",
    "lint": "eslint src",
    "format": "format src",
    "test": "jest --passWithNoTests --silent"
@ -54,8 +53,14 @@
    "@hcengineering/client": "^0.6.14",
    "@hcengineering/client-resources": "^0.6.23",
    "@hcengineering/minio": "^0.6.0",
-    "yjs": "^13.5.52",
+    "@hcengineering/text": "^0.6.1",
    "@hocuspocus/server": "^2.5.0",
+    "@hocuspocus/transformer": "^2.5.0",
+    "@tiptap/core": "^2.1.12",
+    "@tiptap/html": "^2.1.12",
+    "mongodb": "^4.11.0",
+    "yjs": "^13.5.52",
+    "y-prosemirror": "^1.2.1",
    "express": "^4.17.1",
    "body-parser": "~1.19.1",
    "cors": "^2.8.5",
--- a/server/collaborator/src/__start.ts
+++ b/server/collaborator/src/__start.ts
@ -15,4 +15,4 @@
 //

 import { startCollaborator } from './starter'
-startCollaborator()
+void startCollaborator()
--- a/server/collaborator/src/config.ts
+++ b/server/collaborator/src/config.ts
@ -25,6 +25,7 @@ export interface Config {
  Port: number

  TransactorUrl: string
+  MongoUrl: string

  MinioEndpoint: string
  MinioAccessKey: string
@ -37,6 +38,7 @@ const envMap: { [key in keyof Config]: string } = {
  Interval: 'INTERVAL',
  Port: 'COLLABORATOR_PORT',
  TransactorUrl: 'TRANSACTOR_URL',
+  MongoUrl: 'MONGO_URL',
  MinioEndpoint: 'MINIO_ENDPOINT',
  MinioAccessKey: 'MINIO_ACCESS_KEY',
  MinioSecretKey: 'MINIO_SECRET_KEY'
@ -47,6 +49,7 @@ const required: Array<keyof Config> = [
  'ServiceID',
  'Port',
  'TransactorUrl',
+  'MongoUrl',
  'MinioEndpoint',
  'MinioAccessKey',
  'MinioSecretKey'
@ -59,6 +62,7 @@ const config: Config = (() => {
    Interval: parseInt(process.env[envMap.Interval] ?? '30000'),
    Port: parseInt(process.env[envMap.Port] ?? '3078'),
    TransactorUrl: process.env[envMap.TransactorUrl],
+    MongoUrl: process.env[envMap.MongoUrl],
    MinioEndpoint: process.env[envMap.MinioEndpoint],
    MinioAccessKey: process.env[envMap.MinioAccessKey],
    MinioSecretKey: process.env[envMap.MinioSecretKey]
--- a/server/collaborator/src/context.ts
+++ b/server/collaborator/src/context.ts
@ -13,21 +13,34 @@
 // limitations under the License.
 //

+import { generateId } from '@hcengineering/core'
 import { Token, decodeToken } from '@hcengineering/server-token'
 import { onAuthenticatePayload } from '@hocuspocus/server'

 export interface Context {
-  token: Token
+  connectionId: string
+  token: string
+  decodedToken: Token
  initialContentId: string
+  targetContentId: string
+}
+
+export type withContext<T> = Omit<T, 'context'> & {
+  context: Context
 }

 export function buildContext (data: onAuthenticatePayload): Context {
-  const token = decodeToken(data.token)
+  const connectionId = generateId()
+  const decodedToken = decodeToken(data.token)
  const initialContentId = data.requestParameters.get('initialContentId') as string
+  const targetContentId = data.requestParameters.get('targetContentId') as string

  const context: Context = {
-    token,
-    initialContentId: initialContentId ?? ''
+    connectionId,
+    decodedToken,
+    token: data.token,
+    initialContentId: initialContentId ?? '',
+    targetContentId: targetContentId ?? ''
  }

  return context
--- a/server/collaborator/src/extensions/action.ts
+++ b/server/collaborator/src/extensions/action.ts
@ -1,12 +1,46 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { MeasureContext } from '@hcengineering/core'
 import { Connection, Document, Extension, Hocuspocus, onConfigurePayload, onStatelessPayload } from '@hocuspocus/server'
+import { Transformer } from '@hocuspocus/transformer'
 import * as Y from 'yjs'

 import { Context } from '../context'
-import { Action, ActionStatus, ActionStatusResponse, DocumentCopyAction, DocumentFieldCopyAction } from '../types'
+import {
+  Action,
+  ActionStatus,
+  ActionStatusResponse,
+  DocumentContentAction,
+  DocumentCopyAction,
+  DocumentFieldCopyAction
+} from '../types'
+
+export interface ActionsConfiguration {
+  ctx: MeasureContext
+  transformer: Transformer
+}

 export class ActionsExtension implements Extension {
+  private readonly configuration: ActionsConfiguration
  instance!: Hocuspocus

+  constructor (configuration: ActionsConfiguration) {
+    this.configuration = configuration
+  }
+
  async onConfigure ({ instance }: onConfigurePayload): Promise<void> {
    this.instance = instance
  }
@ -14,21 +48,29 @@ export class ActionsExtension implements Extension {
  async onStateless (data: onStatelessPayload): Promise<any> {
    try {
      const action = JSON.parse(data.payload) as Action
-      const context = data.connection.context as Context
-      const { connection } = data
+      const context = data.connection.context
+      const { connection, document, documentName } = data

-      switch (action.action) {
-        case 'document.copy':
-          await this.onCopyDocument(context, action)
-          this.sendActionStatus(connection, action, 'completed')
-          return
-        case 'document.field.copy':
-          await this.onCopyDocumentField(context, action)
-          this.sendActionStatus(connection, action, 'completed')
-          return
-        default:
-          console.error('unsupported action type', action)
-      }
+      console.log('process stateless message', action.action, documentName)
+
+      await this.configuration.ctx.with(action.action, {}, async () => {
+        switch (action.action) {
+          case 'document.content':
+            await this.onDocumentContent(document, action)
+            this.sendActionStatus(connection, action, 'completed')
+            return
+          case 'document.copy':
+            await this.onCopyDocument(context, action)
+            this.sendActionStatus(connection, action, 'completed')
+            return
+          case 'document.field.copy':
+            await this.onCopyDocumentField(context, action)
+            this.sendActionStatus(connection, action, 'completed')
+            return
+          default:
+            console.error('unsupported action type', action)
+        }
+      })
    } catch (err: any) {
      console.error('failed to process stateless message', err)
    }
@ -39,16 +81,23 @@ export class ActionsExtension implements Extension {
    connection.sendStateless(JSON.stringify(payload))
  }

+  async onDocumentContent (document: Document, action: DocumentContentAction): Promise<void> {
+    const { content, field } = action.params
+    if (!document.share.has(field)) {
+      const ydoc = this.configuration.transformer.toYdoc(content, field)
+      document.merge(ydoc)
+    } else {
+      console.warn('document has already been initialized')
+    }
+  }
+
  async onCopyDocument (context: Context, action: DocumentCopyAction): Promise<void> {
    const instance = this.instance

    const { sourceId, targetId } = action.params
    console.info(`copy document content ${sourceId} -> ${targetId}`)

-    const _context: Context = {
-      token: context.token,
-      initialContentId: ''
-    }
+    const _context: Context = { ...context, initialContentId: '', targetContentId: '' }

    let source: Document | null = null
    let target: Document | null = null
@ -102,10 +151,7 @@ export class ActionsExtension implements Extension {
      return
    }

-    const _context: Context = {
-      token: context.token,
-      initialContentId: ''
-    }
+    const _context: Context = { ...context, initialContentId: '', targetContentId: '' }

    let doc: Document | null = null

--- a/server/collaborator/src/extensions/storage.ts
+++ b/server/collaborator/src/extensions/storage.ts
@ -13,126 +13,117 @@
 // limitations under the License.
 //

-import attachment, { Attachment } from '@hcengineering/attachment'
-import client from '@hcengineering/client'
-import clientResources from '@hcengineering/client-resources'
-import core, { Client, MeasureContext, Ref, TxOperations } from '@hcengineering/core'
-import { MinioService } from '@hcengineering/minio'
-import { setMetadata } from '@hcengineering/platform'
-import { Token, generateToken } from '@hcengineering/server-token'
-import { Extension, onLoadDocumentPayload, onStoreDocumentPayload } from '@hocuspocus/server'
-import { applyUpdate, encodeStateAsUpdate } from 'yjs'
-import config from '../config'
-import { Context } from '../context'
-
-// eslint-disable-next-line
-const WebSocket = require('ws')
-
-async function connect (transactorUrl: string, token: Token): Promise<Client> {
-  const encodedToken = generateToken(token.email, token.workspace)
-  // We need to override default factory with 'ws' one.
-  setMetadata(client.metadata.ClientSocketFactory, (url) => {
-    return new WebSocket(url, {
-      headers: {
-        'User-Agent': config.ServiceID
-      }
-    })
-  })
-  return await (await clientResources()).function.GetClient(encodedToken, transactorUrl)
-}
+import { MeasureContext } from '@hcengineering/core'
+import {
+  Document,
+  Extension,
+  afterUnloadDocumentPayload,
+  onChangePayload,
+  onDisconnectPayload,
+  onLoadDocumentPayload,
+  onStoreDocumentPayload
+} from '@hocuspocus/server'
+import { Doc as YDoc } from 'yjs'
+import { Context, withContext } from '../context'
+import { StorageAdapter } from '../storage/adapter'

 export interface StorageConfiguration {
  ctx: MeasureContext
-  minio: MinioService
-  transactorUrl: string
+  adapter: StorageAdapter
 }

 export class StorageExtension implements Extension {
  private readonly configuration: StorageConfiguration
+  private readonly collaborators = new Map<string, Set<string>>()

  constructor (configuration: StorageConfiguration) {
    this.configuration = configuration
  }

-  async getMinioDocument (documentId: string, token: Token): Promise<Buffer | undefined> {
-    const buffer = await this.configuration.minio.read(token.workspace, documentId)
-    return Buffer.concat(buffer)
+  async onChange ({ context, documentName }: withContext<onChangePayload>): Promise<any> {
+    const collaborators = this.collaborators.get(documentName) ?? new Set()
+    collaborators.add(context.connectionId)
+    this.collaborators.set(documentName, collaborators)
  }

-  async onLoadDocument (data: onLoadDocumentPayload): Promise<any> {
-    console.log('load document', data.documentName)
+  async onLoadDocument ({ context, documentName }: withContext<onLoadDocumentPayload>): Promise<any> {
+    return await this.configuration.ctx.with('load-document', {}, async () => {
+      return await this.loadDocument(documentName, context)
+    })
+  }

-    const documentId = data.documentName
-    const { token, initialContentId } = data.context as Context
+  async onStoreDocument ({ context, documentName, document }: withContext<onStoreDocumentPayload>): Promise<void> {
+    const collaborators = this.collaborators.get(documentName)
+    if (collaborators === undefined || collaborators.size === 0) {
+      console.log('no changes for document', documentName)
+      return
+    }

-    await this.configuration.ctx.with('load-document', {}, async () => {
-      let minioDocument: Buffer | undefined
+    await this.configuration.ctx.with('store-document', {}, async () => {
+      this.collaborators.delete(documentName)
+      await this.storeDocument(documentName, document, context)
+    })
+  }
+
+  async onDisconnect ({ context, documentName, document }: withContext<onDisconnectPayload>): Promise<any> {
+    const { connectionId } = context
+    const collaborators = this.collaborators.get(documentName)
+    if (collaborators === undefined || !this.collaborators.has(connectionId)) {
+      console.log('no changes for document', documentName)
+    }
+
+    await this.configuration.ctx.with('store-document', {}, async () => {
+      this.collaborators.get(documentName)?.delete(connectionId)
+      await this.storeDocument(documentName, document, context)
+    })
+  }
+
+  async afterUnloadDocument ({ documentName }: afterUnloadDocumentPayload): Promise<any> {
+    this.collaborators.delete(documentName)
+  }
+
+  async loadDocument (documentId: string, context: Context): Promise<YDoc | undefined> {
+    const { adapter } = this.configuration
+
+    console.log('load document', documentId)
+    try {
+      const ydoc = await adapter.loadDocument(documentId, context)
+      if (ydoc !== undefined) {
+        return ydoc
+      }
+    } catch (err) {
+      console.error('failed to load document', documentId, err)
+    }
+
+    const { initialContentId } = context
+    if (initialContentId !== undefined && initialContentId.length > 0) {
+      console.log('load document initial content', initialContentId)
      try {
-        minioDocument = await this.getMinioDocument(documentId, token)
-      } catch (err: any) {
-        if (initialContentId !== undefined && initialContentId.length > 0) {
-          try {
-            minioDocument = await this.getMinioDocument(initialContentId, token)
-          } catch (err: any) {
-            // Do nothing
-            // Initial content document also might not have been initialized in minio (e.g. if it's an empty template)
-          }
-        }
+        return await adapter.loadDocument(initialContentId, context)
+      } catch (err) {
+        console.error('failed to load document', initialContentId, err)
      }
-
-      if (minioDocument !== undefined && minioDocument.length > 0) {
-        try {
-          const uint8arr = new Uint8Array(minioDocument)
-          applyUpdate(data.document, uint8arr)
-        } catch (err) {
-          console.error(err)
-        }
-      }
-    })
-
-    return data.document
+    }
  }

-  async onStoreDocument (data: onStoreDocumentPayload): Promise<void> {
-    console.log('store document', data.documentName)
+  async storeDocument (documentId: string, document: Document, context: Context): Promise<void> {
+    const { adapter } = this.configuration

-    const documentId = data.documentName
-    const { token } = data.context as Context
+    console.log('store document', documentId)
+    try {
+      await adapter.saveDocument(documentId, document, context)
+    } catch (err) {
+      console.error('failed to save document', documentId, err)
+    }

-    await this.configuration.ctx.with('store-document', {}, async (ctx) => {
-      const updates = encodeStateAsUpdate(data.document)
-      const buffer = Buffer.from(updates.buffer)
-
-      // persist document to Minio
-      await ctx.with('minio', {}, async () => {
-        const metaData = { 'content-type': 'application/ydoc' }
-        await this.configuration.minio.put(token.workspace, documentId, buffer, buffer.length, metaData)
-      })
-
-      // notify platform about changes
-      await ctx.with('platform', {}, async () => {
-        try {
-          const connection = await connect(this.configuration.transactorUrl, token)
-
-          // token belongs to the first user opened the document, this is not accurate, but
-          // since the document is collaborative, we need to choose some account to update the doc
-          const account = await connection.findOne(core.class.Account, { email: token.email })
-          const accountId = account?._id ?? core.account.System
-
-          const client = new TxOperations(connection, accountId, true)
-          const current = await client.findOne(attachment.class.Attachment, { _id: documentId as Ref<Attachment> })
-          if (current !== undefined) {
-            console.debug('platform notification for document', documentId)
-            await client.update(current, { lastModified: Date.now(), size: buffer.length })
-          } else {
-            console.debug('platform attachment document not found', documentId)
-          }
-
-          await connection.close()
-        } catch (err: any) {
-          console.debug('failed to notify platform', documentId, err)
-        }
-      })
-    })
+    const { targetContentId } = context
+    if (targetContentId !== undefined && targetContentId.length > 0) {
+      console.log('store document target content', targetContentId)
+      try {
+        await adapter.saveDocument(targetContentId, document, context)
+      } catch (err) {
+        console.error('failed to save document', targetContentId, err)
+      }
+    }
  }
 }
--- a/server/collaborator/src/platform.ts
+++ b/server/collaborator/src/platform.ts
@ -0,0 +1,43 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import client from '@hcengineering/client'
+import clientResources from '@hcengineering/client-resources'
+import core, { Client, TxOperations } from '@hcengineering/core'
+import { setMetadata } from '@hcengineering/platform'
+import { Token } from '@hcengineering/server-token'
+import config from './config'
+
+// eslint-disable-next-line
+const WebSocket = require('ws')
+
+export async function connect (transactorUrl: string, token: string): Promise<Client> {
+  // We need to override default factory with 'ws' one.
+  setMetadata(client.metadata.ClientSocketFactory, (url) => {
+    return new WebSocket(url, {
+      headers: {
+        'User-Agent': config.ServiceID
+      }
+    })
+  })
+  return await (await clientResources()).function.GetClient(token, transactorUrl)
+}
+
+export async function getTxOperations (client: Client, token: Token, isDerived: boolean = false): Promise<TxOperations> {
+  const account = await client.findOne(core.class.Account, { email: token.email })
+  const accountId = account?._id ?? core.account.System
+
+  return new TxOperations(client, accountId, isDerived)
+}
--- a/server/collaborator/src/server.ts
+++ b/server/collaborator/src/server.ts
@ -15,25 +15,42 @@

 import { MeasureContext } from '@hcengineering/core'
 import { MinioService } from '@hcengineering/minio'
+import { serverExtensions } from '@hcengineering/text'
 import { Hocuspocus, onAuthenticatePayload } from '@hocuspocus/server'
 import bp from 'body-parser'
 import compression from 'compression'
 import cors from 'cors'
 import express from 'express'
 import { IncomingMessage, createServer } from 'http'
+import { MongoClient } from 'mongodb'
 import { WebSocket, WebSocketServer } from 'ws'

 import { Config } from './config'
 import { ActionsExtension } from './extensions/action'
-import { StorageExtension } from './extensions/storage'
 import { Context, buildContext } from './context'
+import { HtmlTransformer } from './transformers/html'
+import { MinioStorageAdapter } from './storage/minio'
+import { MongodbStorageAdapter } from './storage/mongodb'
+import { PlatformStorageAdapter } from './storage/platform'
+import { StorageExtension } from './extensions/storage'
+import { RouterStorageAdapter } from './storage/router'

 const gcEnabled = process.env.GC !== 'false' && process.env.GC !== '0'

 /**
 * @public
 */
-export function start (ctx: MeasureContext, config: Config, minio: MinioService): () => void {
+export type Shutdown = () => Promise<void>
+
+/**
+ * @public
+ */
+export async function start (
+  ctx: MeasureContext,
+  config: Config,
+  minio: MinioService,
+  mongo: MongoClient
+): Promise<Shutdown> {
  const port = config.Port
  console.log(`starting server on :${port} ...`)

@ -55,6 +72,9 @@ export function start (ctx: MeasureContext, config: Config, minio: MinioService)
    })
  )

+  const extensionsCtx = ctx.newChild('extensions', {})
+  const storageCtx = ctx.newChild('storage', {})
+
  const hocuspocus = new Hocuspocus({
    address: '0.0.0.0',
    port,
@ -89,11 +109,28 @@ export function start (ctx: MeasureContext, config: Config, minio: MinioService)
    unloadImmediately: false,

    extensions: [
-      new ActionsExtension(),
+      new ActionsExtension({
+        ctx: extensionsCtx.newChild('actions', {}),
+        transformer: new HtmlTransformer(serverExtensions)
+      }),
      new StorageExtension({
-        ctx: ctx.newChild('minio', {}),
-        minio,
-        transactorUrl: config.TransactorUrl
+        ctx: extensionsCtx.newChild('storage', {}),
+        adapter: new RouterStorageAdapter(
+          {
+            minio: new MinioStorageAdapter(storageCtx.newChild('minio', {}), minio, config.TransactorUrl),
+            mongodb: new MongodbStorageAdapter(
+              storageCtx.newChild('mongodb', {}),
+              mongo,
+              new HtmlTransformer(serverExtensions)
+            ),
+            platform: new PlatformStorageAdapter(
+              storageCtx.newChild('platform', {}),
+              config.TransactorUrl,
+              new HtmlTransformer(serverExtensions)
+            )
+          },
+          'minio'
+        )
      })
    ],

@ -138,7 +175,7 @@ export function start (ctx: MeasureContext, config: Config, minio: MinioService)
  server.listen(port)
  console.log(`started server on :${port}`)

-  return () => {
+  return async () => {
    server.close()
  }
 }
--- a/server/collaborator/src/starter.ts
+++ b/server/collaborator/src/starter.ts
@ -17,12 +17,13 @@
 import { MinioService } from '@hcengineering/minio'
 import { setMetadata } from '@hcengineering/platform'
 import serverToken from '@hcengineering/server-token'
+import { MongoClient } from 'mongodb'

 import config from './config'
 import { metricsContext } from './metrics'
 import { start } from './server'

-export function startCollaborator (): void {
+export async function startCollaborator (): Promise<void> {
  setMetadata(serverToken.metadata.Secret, config.Secret)

  let minioPort = 9000
@ -33,7 +34,7 @@ export function startCollaborator (): void {
    minioPort = parseInt(sp[1])
  }

-  const minio = new MinioService({
+  const minioClient = new MinioService({
    endPoint: minioEndpoint,
    port: minioPort,
    useSSL: false,
@ -41,10 +42,13 @@ export function startCollaborator (): void {
    secretKey: config.MinioSecretKey
  })

-  const server = start(metricsContext, config, minio)
+  const mongoClient = await MongoClient.connect(config.MongoUrl)
+
+  const shutdown = await start(metricsContext, config, minioClient, mongoClient)

  const close = (): void => {
-    server()
+    void mongoClient.close()
+    void shutdown()
  }

  process.on('SIGINT', close)
--- a/server/collaborator/src/storage/adapter.ts
+++ b/server/collaborator/src/storage/adapter.ts
@ -0,0 +1,25 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { Document } from '@hocuspocus/server'
+import { Doc as YDoc } from 'yjs'
+import { Context } from '../context'
+
+export interface StorageAdapter {
+  loadDocument: (documentId: string, context: Context) => Promise<YDoc | undefined>
+  saveDocument: (documentId: string, document: Document, context: Context) => Promise<void>
+}
+
+export type StorageAdapters = Record<string, StorageAdapter>
--- a/server/collaborator/src/storage/minio.ts
+++ b/server/collaborator/src/storage/minio.ts
@ -0,0 +1,117 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import attachment, { Attachment } from '@hcengineering/attachment'
+import { MeasureContext, Ref } from '@hcengineering/core'
+import { MinioService } from '@hcengineering/minio'
+import { Document } from '@hocuspocus/server'
+import { Doc as YDoc, applyUpdate, encodeStateAsUpdate } from 'yjs'
+
+import { Context } from '../context'
+
+import { StorageAdapter } from './adapter'
+import { connect, getTxOperations } from '../platform'
+
+function maybePlatformDocumentId (documentId: string): boolean {
+  return !documentId.includes('%')
+}
+
+export class MinioStorageAdapter implements StorageAdapter {
+  constructor (
+    private readonly ctx: MeasureContext,
+    private readonly minio: MinioService,
+    private readonly transactorUrl: string
+  ) {}
+
+  async loadDocument (documentId: string, context: Context): Promise<YDoc | undefined> {
+    const {
+      decodedToken: { workspace }
+    } = context
+
+    return await this.ctx.with('load-document', {}, async (ctx) => {
+      const minioDocument = await ctx.with('query', {}, async () => {
+        try {
+          const buffer = await this.minio.read(workspace, documentId)
+          return Buffer.concat(buffer)
+        } catch {
+          return undefined
+        }
+      })
+
+      if (minioDocument === undefined) {
+        return undefined
+      }
+
+      const ydoc = new YDoc()
+
+      await ctx.with('transform', {}, () => {
+        try {
+          const uint8arr = new Uint8Array(minioDocument)
+          applyUpdate(ydoc, uint8arr)
+        } catch (err) {
+          console.error(err)
+        }
+      })
+
+      return ydoc
+    })
+  }
+
+  async saveDocument (documentId: string, document: Document, context: Context): Promise<void> {
+    const { decodedToken, token } = context
+
+    await this.ctx.with('save-document', {}, async (ctx) => {
+      const buffer = await ctx.with('transform', {}, () => {
+        const updates = encodeStateAsUpdate(document)
+        return Buffer.from(updates.buffer)
+      })
+
+      await ctx.with('update', {}, async () => {
+        const metadata = { 'content-type': 'application/ydoc' }
+        await this.minio.put(decodedToken.workspace, documentId, buffer, buffer.length, metadata)
+      })
+
+      // minio file is usually an attachment document
+      // we need to touch an attachment from here to notify platform about changes
+
+      if (!maybePlatformDocumentId(documentId)) {
+        // documentId is not a platform document id, we can skip platform notification
+        return
+      }
+
+      await ctx.with('platform', {}, async () => {
+        const connection = await ctx.with('connect', {}, async () => {
+          return await connect(this.transactorUrl, token)
+        })
+
+        try {
+          const client = await getTxOperations(connection, decodedToken, true)
+
+          const current = await ctx.with('query', {}, async () => {
+            return await client.findOne(attachment.class.Attachment, { _id: documentId as Ref<Attachment> })
+          })
+
+          if (current !== undefined) {
+            await ctx.with('update', {}, async () => {
+              await client.update(current, { lastModified: Date.now(), size: buffer.length })
+            })
+          }
+        } finally {
+          await connection.close()
+        }
+      })
+    })
+  }
+}
--- a/server/collaborator/src/storage/mongodb.ts
+++ b/server/collaborator/src/storage/mongodb.ts
@ -0,0 +1,78 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { MeasureContext, toWorkspaceString } from '@hcengineering/core'
+import { Document } from '@hocuspocus/server'
+import { Transformer } from '@hocuspocus/transformer'
+import { MongoClient } from 'mongodb'
+import { Doc as YDoc } from 'yjs'
+
+import { Context } from '../context'
+
+import { StorageAdapter } from './adapter'
+
+interface MongodbDocumentId {
+  objectDomain: string
+  objectId: string
+  objectAttr: string
+}
+
+function parseDocumentId (documentId: string): MongodbDocumentId {
+  const [objectDomain, objectId, objectAttr] = documentId.split('/')
+  return {
+    objectId: objectId ?? '',
+    objectDomain: objectDomain ?? '',
+    objectAttr: objectAttr ?? ''
+  }
+}
+
+function isValidDocumentId (documentId: MongodbDocumentId): boolean {
+  return documentId.objectDomain !== '' && documentId.objectId !== '' && documentId.objectAttr !== ''
+}
+
+export class MongodbStorageAdapter implements StorageAdapter {
+  constructor (
+    private readonly ctx: MeasureContext,
+    private readonly mongodb: MongoClient,
+    private readonly transformer: Transformer
+  ) {}
+
+  async loadDocument (documentId: string, context: Context): Promise<YDoc | undefined> {
+    const { decodedToken } = context
+    const { objectId, objectDomain, objectAttr } = parseDocumentId(documentId)
+
+    if (!isValidDocumentId({ objectId, objectDomain, objectAttr })) {
+      console.warn('malformed document id', documentId)
+      return undefined
+    }
+
+    return await this.ctx.with('load-document', {}, async (ctx) => {
+      const doc = await ctx.with('query', {}, async () => {
+        const db = this.mongodb.db(toWorkspaceString(decodedToken.workspace))
+        return await db.collection(objectDomain).findOne({ _id: objectId }, { projection: { [objectAttr]: 1 } })
+      })
+
+      const content = doc !== null && objectAttr in doc ? (doc[objectAttr] as string) : ''
+
+      return await ctx.with('transform', {}, () => {
+        return this.transformer.toYdoc(content, objectAttr)
+      })
+    })
+  }
+
+  async saveDocument (_documentId: string, _document: Document, _context: Context): Promise<void> {
+    // do nothing, not supported
+  }
+}
--- a/server/collaborator/src/storage/platform.ts
+++ b/server/collaborator/src/storage/platform.ts
@ -0,0 +1,120 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { Class, Doc, MeasureContext, Ref } from '@hcengineering/core'
+import { Document } from '@hocuspocus/server'
+import { Transformer } from '@hocuspocus/transformer'
+import { Doc as YDoc } from 'yjs'
+
+import { Context } from '../context'
+import { connect, getTxOperations } from '../platform'
+
+import { StorageAdapter } from './adapter'
+
+interface PlatformDocumentId {
+  objectClass: Ref<Class<Doc>>
+  objectId: Ref<Doc>
+  objectAttr: string
+}
+
+function parseDocumentId (documentId: string): PlatformDocumentId {
+  const [objectClass, objectId, objectAttr] = documentId.split('/')
+  return {
+    objectClass: (objectClass ?? '') as Ref<Class<Doc>>,
+    objectId: (objectId ?? '') as Ref<Doc>,
+    objectAttr: objectAttr ?? ''
+  }
+}
+
+function isValidDocumentId (documentId: PlatformDocumentId): boolean {
+  return documentId.objectClass !== '' && documentId.objectId !== '' && documentId.objectAttr !== ''
+}
+
+export class PlatformStorageAdapter implements StorageAdapter {
+  constructor (
+    private readonly ctx: MeasureContext,
+    private readonly transactorUrl: string,
+    private readonly transformer: Transformer
+  ) {}
+
+  async loadDocument (documentId: string, context: Context): Promise<YDoc | undefined> {
+    const { token } = context
+    const { objectId, objectClass, objectAttr } = parseDocumentId(documentId)
+
+    if (!isValidDocumentId({ objectId, objectClass, objectAttr })) {
+      console.warn('malformed document id', documentId)
+      return undefined
+    }
+
+    return await this.ctx.with('load-document', {}, async (ctx) => {
+      let content = ''
+
+      const client = await ctx.with('connect', {}, async () => {
+        return await connect(this.transactorUrl, token)
+      })
+
+      try {
+        const doc = await ctx.with('query', {}, async () => {
+          return await client.findOne(objectClass, { _id: objectId }, { projection: { [objectAttr]: 1 } })
+        })
+        if (doc !== undefined && objectAttr in doc) {
+          content = (doc as any)[objectAttr] as string
+        }
+      } finally {
+        await client.close()
+      }
+
+      return await ctx.with('transform', {}, () => {
+        return this.transformer.toYdoc(content, objectAttr)
+      })
+    })
+  }
+
+  async saveDocument (documentId: string, document: Document, context: Context): Promise<void> {
+    const { decodedToken, token } = context
+    const { objectId, objectClass, objectAttr } = parseDocumentId(documentId)
+
+    if (!isValidDocumentId({ objectId, objectClass, objectAttr })) {
+      console.warn('malformed document id', documentId)
+      return undefined
+    }
+
+    await this.ctx.with('save-document', {}, async (ctx) => {
+      const connection = await ctx.with('connect', {}, async () => {
+        return await connect(this.transactorUrl, token)
+      })
+      const client = await getTxOperations(connection, decodedToken)
+
+      try {
+        const current = await ctx.with('query', {}, async () => {
+          return await client.findOne(objectClass, { _id: objectId })
+        })
+
+        if (current !== undefined) {
+          const content = await ctx.with('transform', {}, () => {
+            return this.transformer.fromYdoc(document, objectAttr)
+          })
+          await ctx.with('update', {}, async () => {
+            if ((current as any)[objectAttr] !== content) {
+              await client.update(current, { [objectAttr]: content })
+            }
+          })
+        }
+      } finally {
+        await connection.close()
+      }
+    })
+  }
+}
--- a/server/collaborator/src/storage/router.ts
+++ b/server/collaborator/src/storage/router.ts
@ -0,0 +1,53 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { Document } from '@hocuspocus/server'
+import { Doc as YDoc } from 'yjs'
+
+import { Context } from '../context'
+
+import { StorageAdapter, StorageAdapters } from './adapter'
+
+function parseDocumentName (documentId: string): { schema: string, documentName: string } {
+  const [schema, documentName] = documentId.split('://', 2)
+  return documentName !== undefined ? { documentName, schema } : { documentName: documentId, schema: '' }
+}
+
+export class RouterStorageAdapter implements StorageAdapter {
+  constructor (
+    private readonly adapters: StorageAdapters,
+    private readonly defaultAdapter: string
+  ) {}
+
+  getStorageAdapter (schema: string): StorageAdapter | undefined {
+    return schema in this.adapters
+      ? this.adapters[schema]
+      : this.defaultAdapter !== undefined
+        ? this.adapters[this.defaultAdapter]
+        : undefined
+  }
+
+  async loadDocument (documentId: string, context: Context): Promise<YDoc | undefined> {
+    const { schema, documentName } = parseDocumentName(documentId)
+    const adapter = this.getStorageAdapter(schema)
+    return await adapter?.loadDocument?.(documentName, context)
+  }
+
+  async saveDocument (documentId: string, document: Document, context: Context): Promise<void> {
+    const { schema, documentName } = parseDocumentName(documentId)
+    const adapter = this.getStorageAdapter(schema)
+    await adapter?.saveDocument?.(documentName, document, context)
+  }
+}
--- a/server/collaborator/src/transformers/html.ts
+++ b/server/collaborator/src/transformers/html.ts
@ -0,0 +1,41 @@
+//
+// Copyright © 2023 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { TiptapTransformer, Transformer } from '@hocuspocus/transformer'
+import { Extensions } from '@tiptap/core'
+import { generateHTML, generateJSON } from '@tiptap/html'
+import { Doc } from 'yjs'
+
+export class HtmlTransformer implements Transformer {
+  transformer: Transformer
+
+  constructor (private readonly extensions: Extensions) {
+    this.transformer = TiptapTransformer.extensions(extensions)
+  }
+
+  fromYdoc (document: Doc, fieldName?: string | string[] | undefined): any {
+    const json = this.transformer.fromYdoc(document, fieldName)
+    return generateHTML(json, this.extensions)
+  }
+
+  toYdoc (document: any, fieldName: string): Doc {
+    if (typeof document === 'string' && document !== '') {
+      const json = generateJSON(document, this.extensions)
+      return this.transformer.toYdoc(json, fieldName)
+    }
+
+    return new Doc()
+  }
+}
--- a/server/collaborator/src/types.ts
+++ b/server/collaborator/src/types.ts
@ -13,7 +13,17 @@
 // limitations under the License.
 //

-export type Action = DocumentCopyAction | DocumentFieldCopyAction
+export type Action = DocumentCopyAction | DocumentFieldCopyAction | DocumentContentAction
+
+export type StorageType = 'minio' | 'platform'
+
+export interface DocumentContentAction {
+  action: 'document.content'
+  params: {
+    field: string
+    content: string
+  }
+}

 export interface DocumentCopyAction {
  action: 'document.copy'
--- a/server/core/src/indexer/summary.ts
+++ b/server/core/src/indexer/summary.ts
@ -271,7 +271,7 @@ export async function extractIndexedValues (
        continue
      }

-      if (keyAttr.type._class === core.class.TypeMarkup) {
+      if (keyAttr.type._class === core.class.TypeMarkup || keyAttr.type._class === core.class.TypeCollaborativeMarkup) {
        sourceContent = convert(sourceContent, {
          preserveNewlines: true,
          selectors: [{ selector: 'img', format: 'skip' }]
--- a/tests/docker-compose.yaml
+++ b/tests/docker-compose.yaml
@ -102,6 +102,7 @@ services:
  collaborator:
    image: hardcoreeng/collaborator
    links:
+      - mongodb
      - minio
      - transactor
    ports:
@ -110,6 +111,7 @@ services:
      - COLLABORATOR_PORT=3078
      - SECRET=secret
      - TRANSACTOR_URL=ws://localhost:3334
+      - MONGO_URL=mongodb://mongodb:27018
      - MINIO_ENDPOINT=minio
      - MINIO_ACCESS_KEY=minioadmin
      - MINIO_SECRET_KEY=minioadmin