Generates XMI and DOT files for Ruby and Rails Class Diagrams

Clean up your controller, slim up your models, handle more use cases

Fast, simple, declarative way to design your API's view layer

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)

A ruby gem built by BadrIT (http://www.badrit.com/) that allows you to view the source code of a method

fast execution of ruby code

Complex format validators

Convert Haml templates to Slim templates.

Parses a hash string of the format `'{ :a => "something" }'` into an actual ruby hash object `{ a: "something" }`. This is useful when you by mistake serialize hashes and save it in database column or a text file and you want to convert them back to hashes without the security issues of execut...

Automates as much as possible in assistance with porting of gems to RubyMotion

Quality of Life tools for managing inspec profiles.

Easily distribute any code in multiple servers

LiveAST enables a program to find the ASTs of objects created by dynamically generated code.

Ruby partial interpreter written in pure-ruby

Full-automated dynamic vulnerability scanning tool for Ruby on Rails project!

RPR displays Ruby's AST on command line.

Provides some automation to attempt to convert your Ruby Test::Unit tests into RSpec.

ruby_parser-legacy includes the ruby 1.8 and 1.9 parsers from ruby_parser (now removed) and plugs them into the existing system.

A ruby hacker's search tool. Quickly interrogate your code, seek out classes, methods, variable assignments, and more.

Provides a series of s-expression transformations useful for automatic refactoring or morphing of Ruby/Rails/Sinatra code.