CLI binary and module that will pretty up Ruby code

sane Google Protocol Buffers library for Ruby

iterations per second enhancement to Benchmark

enhancements to the standard library benchmark.rb

BERT serializiation for Ruby

declarative way to read and write binary file formats

bindings for Ruby exceptions

pass binding of method caller implicitly

retrieve the binding of a method's caller

Ruby tools for computational molecular biology

Blade adapter for the QUnit JavaScript testing framework

Blade Runner plugin for Sauce Labs (saucelabs.com)

Ruby library providing a class with no predefined methods

Comprehensive implementation of Ruby DSL blocks

Extend Markdown Converter written in Ruby

library creating fakes to make isolated unit tests reliable

Boot large ruby/rails apps faster

makes it easy to style forms using Twitter Bootstrap 3+

JSON schema/hyperschema parser and validator for Ruby

bare-metal Ruby assertion system standard

binary search library for Ruby

Ruby implementation of BSON

extracts token delimited entities from a sequence of arbitrary inputs

Builders for XML MarkUps

ActiveRecord helper for detecting performance issues

Manage Ruby application dependencies (runtime)

Synchronous Ruby AMQP client

Ruby fast debugger - base + CLI

experiments in structured and contextual logging

Cairo bindings for the Ruby language

CairoGObject bindings for the Ruby language

Authorization Gem for Ruby on Rails

Ruby library to grab given IO output and return it as a string

integration testing tool for Rack based web applications

Transform values to different cases

Library to index strings and to search with exact or approximate match

Create Ruby objects in a sandbox

CBOR, Concise Binary Object Representation

actor-based concurrent object framework for ruby

internally used Celluloid tools and superstructural dependencies

Celluloid expansion, testing, and example classes

Celluloid Finite State Machines

actor pool based on Celluloid

Supervision support for Celluloid

tool to manage the core functions outlined in RFC-3280 for PKI

Manipulate binary and XML property lists as defined by apple

Build, read, write and compare sets of Unicode codepoints

Ruby character encoding detection library

Basic utility functions for Core Chef Infra development

Ruby library for controlling external programs running in the background