diff --git a/editor/editor-ideas.md b/editor/editor-ideas.md
index 52a7d76eb9..29bf7b0470 100644
--- a/editor/editor-ideas.md
+++ b/editor/editor-ideas.md
@@ -27,6 +27,7 @@ These are potentially inspirational resources for the editor's design.
 * [Sketch-n-Sketch: Interactive SVG Programming with Direct Manipulation](https://youtu.be/YuGVC8VqXz0) by [Ravi Chugh](http://people.cs.uchicago.edu/~rchugh/)
 * [Xi](https://xi-editor.io/) modern text editor with concurrent editing (related to [Druid](https://github.com/linebender/druid))
 * [Self](https://selflanguage.org/) programming language
+* [Primitive](https://primitive.io/) code exploration in Virtual Reality
 
 ### Debugging