abstract

Library which enable you to define abstract method in Ruby.

actionmailer

Framework for designing email-service layers

actionpack

Eases web-request routing, handling, and response.

activemodel

activerecord

Implements the ActiveRecord pattern (Fowler, PoEAA) for ORM

activeresource

Think Active Record for web resources..

activesupport

Utility Classes and Extension to the Standard Library

arel

arel-helpers

bcrypt-ruby

bson

builder

A builder to facilitate programatic generation of XML markup

bundler

An easy way to vendor gem dependencies

chef-zero

childprocess

coderay

A Ruby library for syntax highlighting.

coffee-rails

diff-lcs

Use the McIlroy-Hunt LCS algorithm to compute differences

erubis

Erubis is an implementation of eRuby

ethon

ffi

Ruby extension for programmatically loading dynamic libraries

hashie

Hashie is a small collection of tools that make hashes more powerful.

highline

hike

hoe

Hoe extends rake to provide full project automation.

i18n

ipaddress

journey

jquery-rails

json

A JSON implementation as a Ruby extension.

knife-dsl

little-plugger

Module that provides Gem based plugin management

log4r

Log4r is a comprehensive and flexible logging library written in Ruby for use in Ruby programs.

logging

loofah

mail

memcache-client

mime-types

mixlib-authentication

mixlib-cli

mixlib-config

mixlib-log

mixlib-shellout

mongo

multi_json

mysql-ruby

net-scp

net-ssh

net-ssh-gateway

A simple library to assist in enabling tunneled Net::SSH connections

net-ssh-multi

Net::SSH::Multi is a library for controlling multiple Net::SSH connections via a single interface.

nokogiri

Nokogiri is an HTML, XML, SAX, and Reader parser.

ohai

pg

Ruby extension library providing an API to PostgreSQL

polyglot

racc

A LALR(1) parser generator for Ruby

rack

A modular Ruby webserver interface

rack-cache

rack-openid

Provides a more HTTPish API around the ruby-openid library.

rack-ssl

rack-test

Rack::Test is a small, simple testing API for Rack apps.

rails

ruby on rails is a web-application and persistance framework

rails-deprecated_sanitizer

rails-dom-testing

rails-html-sanitizer

railties

rake

Make-like scripting in Ruby

rake-compiler

Provide a standard and simplified way to build and package Ruby extensions

rbpdf

rbpdf-font

rdoc

An extended version of the RDoc library from Ruby 1.8

request_store

rest-client

A simple HTTP and REST client for Ruby.

rexical

Rexical is a lexical scanner generator

rmagick

An interface between Ruby and the ImageMagick(TM) image processing library

ruby-net-ldap

Pure ruby LDAP client implementation.

ruby-shadow

ruby shadow bindings

rubyforge

rubygems

Centralized Ruby extension management system

rvm

sass-rails

sprockets

sprockets-rails

systemu

test-unit

Nathaniel Talbott's originial test-unit

thor

A scripting framework that replaces rake and sake

thread_safe

treetop

Treetop is a language for describing languages.

typhoeus

tzinfo

Daylight-savings aware timezone library

uglifier

yajl-ruby

yard

Documentation generation tool for the Ruby programming language

zk

zookeeper

abstract

log4r

rails-html-sanitizer

actionmailer

logging

railties

actionpack

loofah

rake

activemodel

mail

rake-compiler

activerecord

memcache-client

rbpdf

activeresource

mime-types

rbpdf-font

activesupport

mixlib-authentication

rdoc

arel

mixlib-cli

request_store

arel-helpers

mixlib-config

rest-client

bcrypt-ruby

mixlib-log

rexical

bson

mixlib-shellout

rmagick

builder

mongo

ruby-net-ldap

bundler

multi_json

ruby-shadow

chef-zero

mysql-ruby

rubyforge

childprocess

net-scp

rubygems

coderay

net-ssh

rvm

coffee-rails

net-ssh-gateway

sass-rails

diff-lcs

net-ssh-multi

sprockets

erubis

nokogiri

sprockets-rails

ethon

ohai

systemu

ffi

pg

test-unit

hashie

polyglot

thor

highline

racc

thread_safe

hike

rack

treetop

hoe

rack-cache

typhoeus

i18n

rack-openid

tzinfo

ipaddress

rack-ssl

uglifier

journey

rack-test

yajl-ruby

jquery-rails

rails

yard

json

rails-deprecated_sanitizer

zk

knife-dsl

rails-dom-testing

zookeeper

little-plugger