A runtime developer console and IRB alternative with powerful introspection capabilities.
A mini view framework for console/irb that's easy to use, even while under its influence. Console goodies include a no-wrap table, auto-pager, tree and menu....
Mission: Easy custom autocompletion for arguments, methods and beyond. Accomplished for irb and any other readline-like console environments....
Enhances your Ruby REPL. Supports rails, mongoid, rspec and cucumber
Run Ruby code over multiple implementations/versions using RVM from a IRB-esque prompt
Interactive Ruby - A presently experimental re-invention of the wheel that is IRB - much, much smaller...