Allows you to do example based pattern matching and queries against S Expressions (sexp).

DataMapper plugin for building pseudo random models

A link-like static code analyzer for Ruby

A warden strategy to use Google"s Federated OpenID with Google Apps

You don't have to wait until Ruby 2.0 to get (named|keyword) arguments support. Arguments has been tested with Ruby 1.8.6 and ruby 1.9.1 and eventually will work with JRuby (if someone is interested in contributing, I guess is possible since merb-action-args works with JRuby)

Merb plugin that supports controller action arguments

ruby method describer to make it possible to inspect methods [rdoc, signature, etc.] at runtime, for example while debugging or in irb.

Deploy using Thor by executing Ruby remotely

Ruby to Lolcode translator, kthnxbai.

Deploy using Thor by executing Ruby remotely

Haskell-style monad do-notation for Ruby

Your Friendly Continuous Integration server. Easy, fun and painless!

Ambition builds yer API calls from plain jane Ruby.

automatically resolves method argument values

Ambition builds yer API calls from plain jane Ruby.

Ruby2CExtension is a Ruby to C extension translator/compiler/concretizer.

Convert Cucumber features to RSpec

Ambition builds yer API calls from plain jane Ruby.

ruby method describer to make it possible to inspect methods [rdoc, signature, etc.] at runtime, for example while debugging.

DataMapper plugin providing an Ambition-like API