unsure how stable gpui is at this point

lots of alpha in zig right now
I am going to take a look soon. hoping to try nuklear or dear imgui on it one day because it's c compatible 

 I'm using egui rn though 

 I'm playing with GPUI for https://github.com/lumehq/coop . the only issue is lack of document, other than that GPUI is pretty fine.

You can check other good app build with GPUI: https://github.com/MatthiasGrandl/loungy 

 I'll take a look. 
I know Zed uses it.