stdbool.h (along with float.h, limits.h, stdarg.h, stddef.h, stdint.h, and some other library facilities) is required to be provided even in freestanding environment so, at least as long as you use an ISO C conformant compiler, you can always include those even if you don’t have a libc implementation

What’s your backer number? I filled in the survey right as they sent out the link to it and still nothing despite being one of the first 500 people to back this project

I didn’t even know chimeraOS existed while having known about chimera Linux for years so I guess that shows you how much the name clash matters

People who received early units like reviewers already got access to all the repos, they said they’re preparing them for making them public and will do so before/just as first units start shipping