Haha, I've been trying to get help with the focus problem for a while now :P It's gone on my infinite todo list of projects, and maybe I'll get around to it one day, but its true that it would exercise lots of different brain parts.

The most interesting part to me right now is running Zig on a microcontroller, since that's something I really wanted to do this year (like a new year's resolution thing). I've been interested in Zig for a while, but I've never done any serious learning/programming with it, so I might look at your OS repo to at least gain some inspiration on how deploying to a microcontroller works.

It also seems like it would be a really good way to learn embedded electronics in general, since if I wanted to learn something new, eg lower level network programming, I could make and program a network card, or usb hosting, or anything like that.

I'll definitely try to do it one day, once I've finished all my current projects haha