Purists may hate it, but as a toy project I’ve been working on making a stripped-down version of the WinRT concepts that runs on Linux (well, anything with a c++17 compiler and a dlopen function provided by a linker). The guy behind cppwinrt started work on the Xlang project in a similar vein, but it’s currently not being worked on so I figured I’d give it a shot.

I agree that C as the lowest common denominator sucks.