diff --git a/README.md b/README.md
index 76b1c7ae..265e96a3 100644
--- a/README.md
+++ b/README.md
@@ -526,6 +526,7 @@ Jump to
   - https://github.com/dasdom/Tomate
   - https://itunes.apple.com/app/fojusi/id923044693
 - [ForceSketch](https://github.com/FlexMonkey/ForceSketch): Demonstration of a Sketching App Using 3D Touch
+- [GammaThingy](https://github.com/thomasfinch/GammaThingy): Change screen gamma dynamically 🔥🔥🔥
 - GreatReader: "Great" PDF reader designed for both iPhone and iPad 🔥🔥
   - https://github.com/semweb/GreatReader
   - https://itunes.apple.com/app/greatreader/id903651112