diff --git a/Software-using-dear-imgui.md b/Software-using-dear-imgui.md
index f5b2a16..35acdb3 100644
--- a/Software-using-dear-imgui.md
+++ b/Software-using-dear-imgui.md
@@ -241,6 +241,7 @@ Help us complete this list!
 | App | Oculus Monitor | @rajetic | | [post](https://forums.oculusvr.com/community/discussion/69471/oculus-monitor) / [github](https://github.com/rajetic/OculusMonitor)
 | App | OdinVR | OdinVR | | [homepage](http://odenvr.com)
 | App | Old School Player | @notnotme | | [github](https://github.com/notnotme/osp) / [shot](https://user-images.githubusercontent.com/3787595/79979969-abcb0980-84a2-11ea-8516-1f0be79badf6.png)
+| Engine | Open 3D Engine | | | [github](https://github.com/o3de/o3de)
 | App | OpenBoardView | | | [homepage](http://openboardview.org)
 | App | OpenPlanet | | | [homepage](https://openplanet.nl/) / [shots](https://github.com/ocornut/imgui/issues/1269#issuecomment-359883857)
 | App | OpenSpace | | | [homepage](https://www.openspaceproject.com) / [github](https://github.com/OpenSpace/OpenSpace)