WIP statically-typed subset of Ruby (maybe)
The Ruby Programming Language
An experimental language on the Rubinius VM.
a work-in-progress R7RS scheme implementation
Turn Ruby AST into semantically equivalent Ruby source
A Ruby to Ruby transpiler allowing dynamic local variables
A little toy compiler so I can play with type inference
Pure Ruby LALR parser generator
Rubysierung is the type system Ruby deserves
ruby.wasm is a collection of WebAssembly ports of the CRuby.
Ruby VM in pure Ruby
Yummy & juicy compiler
Array#summaryse
Ruby core extensions repository (not a gem!)