generate gem velocity images

Heckle is unit test sadism(tm) at it's core. Heckle is a mutation tester. It modifies your code and runs your tests to make sure they fail. The idea is that if code can be changed and your tests don't notice, either that code isn't being covered or it doesn't do anything. It's like hiring a white-hat hacker to try to break into your server and making sure you detect it. You learn the most by trying to break things and watching the outcome in an act of unit test sadism.

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

Add easy fancy-pants examples to your projects.

Big thanks to the original authors. Let me know if I missed you. Action args rocks and you deserve the credit :)

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)

Red writes like Ruby and runs like JavaScript.

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

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

ruby_parser (RP) is a ruby parser written in pure ruby (utilizing racc--which does by default use a C extension). RP's output is the same as ParseTree's output: s-expressions using ruby's arrays and base types.

a higher level diff application for analyzing changes to ruby code

RubyJS is a Ruby to Javascript Compiler.

ruby_to_c translates a static ruby subset to C. Hopefully it works.

It allows you to create simple blocks by using underscore symbol

Sake tastes great and helps maintain system-level Rake files.

Merb plugin that provides support for ActionArgs

Little tools to enhance your irb experience

A Gem to Rewrite Ruby code from a special syntax into an evented IO form.

SuperCaller adds a beefed-up version of Kernel#caller and a beefed up version of Exception#backtrace.

RubyJS is a Ruby to Javascript Compiler. This is a fork with some added features. Orignally by Michael Neumann