diff --git a/guides/diy.rst b/guides/diy.rst
index ef0cac207..60e055b53 100644
--- a/guides/diy.rst
+++ b/guides/diy.rst
@@ -92,6 +92,7 @@ Custom Components & Code
 - `Custom esp32 media player and notifier <https://www.printables.com/model/327708-esphome-nodemcu-esp32-media-player>`__ by :ghuser:`rananna`
 - `Blauberg recuperator S22 controller replacement <https://github.com/Benas09/Blauberg_S22>`__ by :ghuser:`Benas09`
 - `Rheem Econet Water Heater and Furnace Controller <https://github.com/esphome-econet/esphome-econet>`__ by `ESPHome-econet <https://github.com/esphome-econet>`__
+- `Garage Door Opener with position control using a relay and one or two reed sensors <https://github.com/tronikos/esphome-gdo>`__ by :ghuser:`tronikos`
 - `Medisana BS440 (and propably more scales) <https://github.com/bwynants/weegschaal>`__ by `bwynants <https://github.com/bwynants>`__
 
 Sample Configurations