diff --git a/README.md b/README.md
index 48309ef..98da946 100644
--- a/README.md
+++ b/README.md
@@ -666,6 +666,7 @@ Here are some approaches to building applications with Snabbdom.
   uses Snabbdom
 * [Tung](https://github.com/Reon90/tung) –
   A javascript library for rendering html. Tung helps to divide html and javascript development.
+* [sprotty](https://github.com/theia-ide/sprotty) - "A web-based diagramming framework" uses Snabbdom.
 
 Be sure to share it if you're building an application in another way
 using Snabbdom.