diff --git a/Useful-Extensions.md b/Useful-Extensions.md
index 9f87999..71cdb08 100644
--- a/Useful-Extensions.md
+++ b/Useful-Extensions.md
@@ -148,6 +148,7 @@ More legacy Node Editors and notes at [#306](https://github.com/ocornut/imgui/is
**ImCurve**: Unreal-style curve editor and runtime using Dear ImGui (2026)
[github/jsoulier/imcurve](https://github.com/jsoulier/imcurve)
+
**Gradient Color Generator** (2016)
[gist/galloscript](https://gist.github.com/galloscript/8a5d179e432e062550972afcd1ecf112)