Manipulate binary and XML property lists as defined by apple

Build, read, write and compare sets of Unicode codepoints

Ruby character encoding detection library

Chef configuration library

library to manipulate Chef in Chef

Ruby library for controlling external programs running in the background

Easy installation and use of chromedriver

natural language date parser

simple Ruby natural language parser for elapsed time

pure ruby library for read/write, chunk-level access to PNG files

Parsing Expressions for Ruby

minimal framework for Ruby command-line utilities

Ruby module to allow Bayesian and other types of classifications

Successor of Ruby::Classifier

Ruby module for safer evaluation of Ruby DSLs

Get unit tests readable and fluent

client side validations made easy for your Rails v3.1+ apps

library to easily manage environment variables

cross-platform version constraints for cli tools

Clutter bindings for the Ruby language

Clutter-Gdk bindings for the Ruby language

Clutter-Gtk bindings for the Ruby language

Advanced command line parsing Ruby module supporting sub-commands

library for running command line commands in Ruby

tool to handle nested forms using jQuery

use codemirror with rails

Ruby library for syntax highlighting

powerful, flexible and configurable coercion library

Coffee Script adapter for the Rails asset pipeline

Ruby CoffeeScript Compiler

CoffeeScript Compiler - Ruby integration

Ruby library to provide RGB, CMYK and other colorspace support

String core extensions for terminal coloring

library to add colors or attributes to text

color methods to Ruby String class

Ruby library to format arrays as column-aligned strings

elegant rails engine testing

Ruby command-line interface library

CommonMark parser and renderer - Written in C, wrapped in Ruby

cookbook with some features of Chef 12.5 in previous 12.X releases

modern concurrency tools for Ruby

C extensions to optimize concurrent-ruby under MRI

Flexible configuration system for Ruby

generic connection pool for ruby

Ruby library to write declarative tests using nested contexts

Contracts (a assert like) for Ruby

client-side HTTP cookie library

Ruby implementation of the Coveralls API

Ruby library to parse XML and JSON

CSS parser based on the CSS Syntax Level 3 draft