[phaedryx]

Prism is interesting. Any Ruby code analysis tools that use it? I've been looking for ways to analyze my code at work.

[nirvdrum]

The Ruby LSP uses Prism. Kevin Newton has implemented a Prism-based backed for the white quark/parser gem [1] that can be used with Rubocop.

[1] https://github.com/kddnewton/parser-prism

[riffraff]

I had missed this. Six times faster? Wow!