JRuby, an implementation of Ruby on the JVM

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

A make-like build utility for Ruby.

Make awesome command-line applications the easy way

Ruby replacement for bash+ssh

A Ruby toolkit for building complete and robust CLI commands.

Create local WordPress dev sites, manage existing sites, and deploy them, all from the command line.

Abandoned, use Guard. A native extension exposing the OS X FSEvents API. RubyCocoa not required.

A gems based plugin framework for Ruby