crates.io – there’s a crate for that!

Twitter: @rustlang, @ThisWeekInRust
https://users.rust-lang.org
https://exercism.io/

http://www.arewewebyet.org/
http://arewegameyet.com/
https://areweideyet.com/
http://www.arewelearningyet.com/ https://docs.rust-embedded.org/