Microkernel O/S written in Rust? This warrants investigation:
https://en.wikipedia.org/wiki/Redox_(operating_system)
@jjg been low-key following that project. They got up to speed surprisingly quickly.
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.