https://github.com/ruby/rbs https://github.com/ruby/rbs is the "officially supported" one. It's terrible, as is Sorbet. No offense to anyone involved with eith

https://github.com/ruby/rbs https://github.com/ruby/rbs is the "officially supported" one. It's terrible, as is Sorbet. No offense to anyone involved with either of the projects, they just miss the mark in pretty fundamental ways.