I have been wanting to marry LVGL and SDL together to create a puny GUI framework based on two very battle-tested frameworks, in C. But because of my grievances with CMake, I never went to actually make it... guess it's time to overcome it.

Where would this lead? Well... SDL can target not just Windows, macOS and Linux (X11, Wayland) - it also happens to target PS2, PS3, PSP, PSVita and probably PS4 and PS5 once their homebrew toolchains mature more. And as far as I know, some Nintendo consoles also have SDL ports (like the Switch).

So with one app, you could target all of these. And then write a Nostr client for them :D Kinda silly, but I like the idea of using my PSVita in it's dock on my desk as a passive notification screen =)