diff --git a/Third-Party-Resources.md b/Third-Party-Resources.md
index 85f4afd..bb7942a 100644
--- a/Third-Party-Resources.md
+++ b/Third-Party-Resources.md
@@ -30,4 +30,5 @@
 * [DocFX](http://dotnet.github.io/docfx/)
 * [OverAPI](http://overapi.com/)
 * [Tarpon](https://github.com/techwizrd/tarpon)
-* [Valadoc](https://valadoc.org/)
\ No newline at end of file
+* [Valadoc](https://valadoc.org/)
+* [Docs for Xcode](https://documancer.com/xcode/)
\ No newline at end of file