Routing Tree Web Toolkit

Ruby on Rails model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)

A fist full of code metrics

A toolkit to upgrade your next Rails application

A random testing / fuzzer framework for Ruby.

Symbolize attribute values in ActiveRecord or Mongoid (nicer enums)

Track the load progress of your Bundler-based projects

RDoc generator designed with simplicity, beauty and ease of browsing in mind

112M downloads and counting! ANSI colors in your terminal, simple as it can be. An updated and maintained fork of the original gem "colored" by @defunkt

Packing your Ruby application into a single executable.

A gem for memoization in Ruby.

Directory of Ruby gemfiles that are used in your favorite Ruby and Rails projects!

Tool for generating cron task intervals using a natural syntax

Fixtures aren't fun. Machinist is.

FastAttributes adds attributes with their types to the class

High Performance JSON Serialization for ActiveRecord & Ruby Objects