Is Windows App SDK/WinRT/WinUI3 supported?

Usage
1

I tried to write a little C++ app with the 1.0 Windows App SDK last week.

Its still in a very early state but you can get it to work if you are not scared by a developer experience worse than 1992 when i first developed a Win 3.0 application.

Is there anyone here who has tried to use CMake to generate a GUI application?
Anyone working on it?
Anyone who knows what needs to be done?

2

Is there anyone here who has tried to use CMake to generate a GUI application?

Yes, I use CMake to generate a WinUI app every working day with no problems.