aasm

abstract

Library which enable you to define abstract method in Ruby.

actioncable

actionmailer

Framework for designing email-service layers

actionpack

Eases web-request routing, handling, and response.

actionpack-action_caching

actionpack-xml_parser

actionview

activejob

activeldap

activemodel

activemodel-serializers-xml

activerecord

Implements the ActiveRecord pattern (Fowler, PoEAA) for ORM

activerecord-session_store

activeresource

Think Active Record for web resources..

activestorage

activesupport

Utility Classes and Extension to the Standard Library

active_model_serializers

acts-as-taggable-on

acts_as_fu

acts_as_list

Capabilities for sorting and reordering a number of objects in a list.

adal

addressable

A replacement for the URI implementation that is part of Ruby's standard library.

ae

afm

airbrussh

alexandria

allison

A modern, pretty RDoc template.

amatch

A template library for ruby like amrita

amazon-ec2

ammeter

amq-client

amq-protocol

amqp

ancestry

annoy

Like your annoying friend that asks you questions all the time

ansi

apache_log_parser

api-versions

arachni-reactor

arachni-rpc

arachni-rpc-em

archive-tar-minitar

Provides POSIX tarchive management from Ruby programs.

arel

arel-helpers

ascii85

Methods for encoding/decoding Adobe's binary-to-text encoding of the same name.

asciidoctor

asciidoctor-diagram

asciimath

asetus

ast

astrolabe

async

async-dns

async-io

async_sinatra

Asynchronous response API for Sinatra and Thin

atomic

authlogic

authlogic-oid

autoprefixer-rails

awesome_nested_set

aws

aws-s3

Amazon Web Services Elastic Compute Cloud (EC2) Ruby Gem

aws-sdk

aws-sdk-core

aws-sdk-resources

aws-sigv4

axiom-types

azure

backports

backticks

bacon

Small RSpec clone weighing less than 350 LoC

barby

base32

bcat

bcrypt-ruby

bcrypt_pbkdf

benchmark-ips

best_in_place

better_html

bindata

bindex

binding_of_caller

bit-struct

blankslate

bluecloth

A Ruby implementation of Markdown

bogus

bones

Tool that creates new Ruby projects from a code skeleton

bootstrap-sass

bourne

brass

breakpoint

bsearch

bson

buftok

builder

A builder to facilitate programatic generation of XML markup

bundler

An easy way to vendor gem dependencies

bundler-audit

bunny

byebug

c21e

calendar_date_select

A popular and flexible JavaScript DatePicker for RubyOnRails

calendar_helper

capistrano

A distributed application deployment system

capistrano-stats

capybara

case_transform

celluloid

celluloid-essentials

celluloid-extras

celluloid-fsm

celluloid-io

celluloid-pool

celluloid-supervision

certificate_authority

CFPropertyList

cgi_multipart_eof_fix

charlock_holmes

chef-zero

childlabor

childprocess

chronic

A pure Ruby natural language date parser.

chruby

chunky_png

ckeditor_rails

classifier-reborn

climate_control

cliver

clocale

cmdparse

Advanced command line parser supporting commands

cms_scanner

cocaine

coderay

A Ruby library for syntax highlighting.

code_analyzer

coercible

coffee-rails

coffee-script

coffee-script-source

color

Colour management with Ruby

colorator

colored

colorize

colorls

columnize

Sorts an array in column order.

combustion

commander

compass

compass-core

compass-import-once

compass-rails

concurrent-ruby

concurrent-ruby-ext

configparser

configuration

connection_pool

contracts

cookiejar

cookies_eu

coolio

cora

countdownlatch

crack

crass

creole

cri

css_parser

curb

Ruby-language bindings for libcurl

curses

d3_rails

daemons

Wrap existing ruby scripts to be run as a daemon

daemon_controller

dalli

database_cleaner

A set of strategies for cleaning your database in Ruby.

datamapper

data_objects

date_validator

dbf

ddmemoize

ddmetrics

ddplugin

debase

debase-ruby_core_source

debugger-linecache

debug_inspector

declarative

declarative_authorization

deep_merge

default_value_for

delayer

delayer-deferred

dependor

deprecated

A Ruby library for handling deprecated code

dep_selector

derailed_benchmarks

descendants_tracker

did_you_mean

diff-lcs

Use the McIlroy-Hunt LCS algorithm to compute differences

digest-kangarootwelve

digest-xxhash

diplomat

dm-aggregates

dm-constraints

dm-core

dm-do-adapter

dm-migrations

dm-serializer

dm-sqlite-adapter

dm-timestamps

dm-transactions

dm-types

dm-validations

dnsruby

A pure Ruby DNS client library

docile

docker-api

domain_name

dotenv

do_sqlite3

draper

dust

Descriptive block syntax definition for Test::Unit.

ecma-re-validator

ed25519

elasticsearch

elasticsearch-api

elasticsearch-transport

elm-compiler

elm-rails

em-http-request

em-proxy

em-socksify

em-synchrony

em-websocket

equalizer

equatable

erb_lint

erubi

erubis

Erubis is an implementation of eRuby

escape_utils

espeak-ruby

ethon

evented-spec

eventmachine

Ruby/EventMachine is a fast, simple event-processing library for Ruby programs.

exception_notification

excon

execjs

exifr

A library to read EXIF info from JPEG and TIFF images.

expression_parser

facter

A cross-platform Ruby library for retrieving facts from operating systems

factory_girl

fakefs

A fake filesystem. Use it in your tests.

faker

fakeweb

Helper for faking web requests in Ruby

faraday

HTTP/REST API client library with pluggable components

faraday_middleware

faraday_middleware-multi_json

fast-stemmer

fastercsv

faster_require

fastthread

fast_gettext

fast_xs

fast_xs provides C extensions for escaping text

fattr

fattr.rb is a "fatter attr" for ruby.

fcgi

feed_parser

ferret

a high-performance, full-featured text search engine library

ffaker

ffi

Ruby extension for programmatically loading dynamic libraries

ffi-compiler

file-tail

filesize

fivemat

fix_microsoft_links

flexmock

Simple mock object library for Ruby unit testing

flickraw

flog

Flog reports the most tortured code in an easy to read pain report.

font-awesome-rails

font-awesome-sass

forgery

formtastic

forwardable-extended

foundation_emails

fssm

fuubar

gems

gem_plugin

geocoder

GeoRuby

gettext-setup

gettext_i18n_rails

get_process_mem

gh

gherkin

git

git-pivotal-tracker-integration

git-version-bump

github_api

gli

globalid

global_phone

global_phone_dbgen

gnuplot

google-protobuf

gpgme

gruff

A ruby library for creating pretty graphs and charts

guard

guard-rspec

gyoku

haml

HAML - a ruby web page templating engine

haml-rails

hamster

hashdiff

hashery

hashicorp-checkpoint

hashie

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

hashr

heapy

helix

her

heredoc_unindent

hiera

hiera-eyaml

hiera-eyaml-gpg

hiera-eyaml-plaintext

hiera-puppet-helper

highline

hike

hipchat

hiredis

hitimes

hocon

hoe

Hoe extends rake to provide full project automation.

hoe-seattlerb

Hoe plugins providing tasks used by seattle.rb

hpricot

A fast and liberal HTML parser for Ruby.

html2haml

htmlentities

A simple library for encoding/decoding entities in (X)HTML documents.

html_tokenizer

httmultiparty

http

http-cookie

http-form_data

httparty

Makes http fun! Also, makes consuming restful web services dead easy.

httpauth

httpclient

httpi

http_configuration

http_parser_rb

i18n

icalendar

icalendar-recurrence

ice_cube

ice_nine

idn-ruby

imagesize

inflection

inflecto

inifile

inky-rb

innertube

instance_storage

instantiator

introspection

iobuffer

IO::Buffer is a fast byte queue which is primarily intended for non-blocking I/O applications

ipaddress

isolate

itextomml

jaro_winkler

jerakia

jeweler

General Ruby extensions serving DataMapper and DataObjects

jira-ruby

jmespath

joiner

journey

jquery-rails

jquery-ui-rails

jsobfu

json

A JSON implementation as a Ruby extension.

jsonapi-renderer

json_schema

js_cookie_rails

jwt

kaminari

kgio

kirbybase

A simple Ruby DBMS that stores data in plaintext files.

kissfft

knife-dsl

kpeg

kramdown

krb5-auth

launchy

lemon

letter_opener

let_it_go

levenshtein

libv8

libxml

linkedin

liquid

liquid-c

listen

litc

A tiny ruby module for Amazon EC2 intance metadata

little-plugger

Module that provides Gem based plugin management

locale

lockfile

nfs safe lockfile creation

log4r

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

logging

logue

log_buddy

loofah

loofah-activerecord

lookup_http

loquacious

Descriptive configuration files for Ruby written in Ruby

louis

lumberjack

mab

macaddr

magic

mail

maildir

manpages

marcel

markdownlint

maruku

A Markdown-superset interpreter written in Ruby.

mash

Mash is an extended Hash that gives simple pseudo-object functionality.

maxitest

mecab-ruby

Ruby binding for MeCab

mechanize

A Ruby library used for automating interaction with websites.

memcache-client

memoist

memoizable

memoize

memory_profiler

mercenary

metaclass

metaid

An aid to Ruby metaprogramming

metasm

metasploit-concern

metasploit-credential

metasploit-model

metasploit-payloads

metasploit_data_models

metasploit_payloads-mettle

meterpreter_bins

method_source

microsoft_graph

middleware

mime-types

mime-types-data

mimemagic

minitar

minitest

minitest/unit is a small and fast replacement for ruby's huge and slow test/unit.

minitest-around

minitest-bonus-assertions

minitest-hooks

minitest-pretty_diff

mini_exiftool

mini_magick

Manipulate images with minimal use of memory.

mini_mime

mini_portile2

mixlib-authentication

mixlib-cli

mixlib-config

mixlib-log

mixlib-shellout

mocha

A Ruby library for mocking and stubbing using a syntax like that of JMock, and SchMock

moneta

money

mongo

mqtt

mruby

msfrpc-client

msgpack

multipart-post

multi_json

multi_test

multi_xml

mustache

mustermann

mysql

mysql-ruby

mysql2

nagios

nagios_analyzer

nanotest

narray

Numerical N-dimensional Array class

naught

necromancer

nenv

neovim-ruby-client

nested_form

net-dns

net-http-digest_auth

net-http-persistent

net-http-pipeline

net-ping

net-scp

net-sftp

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.

net-telnet

netrc

network_interface

nexpose

niceogiri

nio4r

nokogiri

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

nokogiri-diff

nokogiri-happymapper

nokogumbo

notify

ntlm-http

oauth

A RubyGem for implementing both OAuth clients and servers.

oauth-plugin

oauth2

Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OAuth gem.

octokit

ohai

oj

oj_mimic_json

omniauth

open4

Open3::popen3 with exit status

openssl-ccm

openvas-omp

open_id_authentication

optiflag

optimist

optionable

opt_parse_validator

org-ruby

origin

ox

oxidized

oxidized-fetch

oxidized-script

oxidized-web

packetfu

paint

paperclip

paper_trail

paper_trail-association_tracking

parallel

paramesan

parse-cron

parseconfig

parser

parslet

pastel

patch_finder

pathutil

path_expander

patron

pcaprub

pdf-core

pdf-inspector

A collection of PDF::Reader based analysis classes for inspecting PDF output

pdf-reader

PDF parser conforming as much as possible to the PDF specification from Adobe

permutation

pg

Ruby extension library providing an API to PostgreSQL

pg_array_parser

pipedrive-ruby

pivotal-tracker

pkg-config

plist

A library to manipulate Property List files, also known as plists

pluggaloid

pmap

podcast

A pure Ruby library for generating podcasts from mp3 files

poltergeist

polyglot

pony

PoParser

posix-spawn

postgres_ext

powerpack

power_assert

prawn

Fast, Nimble PDF Generation For Ruby

prawn-table

premailer

premailer-rails

priorityqueue

protected_attributes

pry

psych

public_suffix

puma

pundit

puppet-syntax

puppetdb-termini

puppetlabs_spec_helper

puppet_forge

pusher-client

pygments_rb

qed

racc

A LALR(1) parser generator for Ruby

rack

A modular Ruby webserver interface

rack-accept

rack-attack

rack-cache

rack-coffee

rack-livereload

rack-mount

rack-openid

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

rack-protection

rack-proxy

rack-ssl

rack-test

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

radius

Powerful tag-based template system.

railroady

rails

ruby on rails is a web-application and persistance framework

rails-controller-testing

rails-deprecated_sanitizer

rails-dom-testing

rails-html-sanitizer

rails_best_practices

railties

rainbow

raindrops

rake

Make-like scripting in Ruby

rake-compiler

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

rake-remote_task

rash

rash_alt

rb-gsl

rb-inotify

rb-readline

rb-readline-r7

rbnacl

rbnacl-libsodium

rbpdf

rbpdf-font

rbst

rbstaff

rcairo

Ruby bindings for cairo

rchardet19

rdiscount

rdoc

An extended version of the RDoc library from Ruby 1.8

rdtool

A multipurpose documentation format for Ruby

recaptcha

recog

record_tag_helper

redcard

redcarpet

redcloth

A module for using Textile in Ruby

redis

ref

regexp_parser

regexp_property_values

request-log-analyzer

request_store

require_all

responds_to_parent

rest-client

A simple HTTP and REST client for Ruby.

rex

rex-arch

rex-bin_tools

rex-core

rex-encoder

rex-exploitation

rex-java

rex-mime

rex-nop

rex-ole

rex-powershell

rex-random_identifier

rex-registry

rex-rop_builder

rex-socket

rex-sslscan

rex-struct2

rex-text

rex-zip

rexical

Rexical is a lexical scanner generator

rgen

riddle

riel

rinku

ritex

rjb

rkelly-remix

rmagick

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

roadie

roadie-rails

robots

roo

rouge

rqrcode

rr

A double framework that features a rich selection of double techniques and a terse syntax

rrdtool-bindings

rspec

A Behaviour Driven Development (BDD) framework for Ruby

rspec-activemodel-mocks

rspec-collection_matchers

rspec-core

rspec-expectations

rspec-its

rspec-json_expectations

rspec-mocks

rspec-puppet

rspec-puppet-utils

rspec-rails

RSpec's official Ruby on Rails plugin

rspec-retry

rspec-support

rspectacular

rspec_multi_matchers

rsync

rubocop

rubocop-rspec

ruby-atk

Ruby Atk bindings

ruby-augeas

Ruby bindings for Augeas

ruby-beautify

ruby-cairo-gobject

ruby-clutter

ruby-clutter-gdk

ruby-clutter-gstreamer

ruby-clutter-gtk

ruby-debug-ide

ruby-dict

RFC 2229 client in Ruby

ruby-elf

Ruby library to access ELF files information

ruby-feedparser

Ruby library for parsing RSS and Atom feeds

ruby-filemagic

Ruby binding to libmagic

ruby-gdk3

ruby-gdkpixbuf2

Ruby GdkPixbuf2 bindings

ruby-gettext

Ruby GetText Package is Native Language Support Library and Tools modeled after GNU gettext package

ruby-gio2

ruby-glib2

Ruby Glib2 bindings

ruby-gnome2

Ruby Gnome2 bindings

ruby-gobject-introspection

ruby-gstreamer

Ruby GStreamer bindings

ruby-gtk2

Ruby Gtk2 bindings

ruby-gtk3

ruby-gtksourceview

Ruby bindings for gtksourceview

ruby-gtksourceview3

ruby-hmac

A common interface to HMAC functionality as documented in RFC2104.

ruby-install

ruby-ldap

A Ruby interface to some LDAP libraries

ruby-macho

ruby-mp3info

A pure Ruby library for access to mp3 files (internal infos and tags)

ruby-net-ldap

Pure ruby LDAP client implementation.

ruby-oci8

A Ruby library for Oracle

ruby-odbc

RubyODBC - For accessing ODBC data sources from the Ruby language

ruby-oembed

ruby-ole

ruby-opencv

ruby-opengl

OpenGL / GLUT bindings for ruby

ruby-openid

A robust library for verifying and serving OpenID identities

ruby-pango

Ruby Pango bindings

ruby-poppler

Ruby poppler-glib bindings

ruby-prof

A module for profiling Ruby code

ruby-progressbar

A Text Progress Bar Library for Ruby

ruby-rc4

ruby-romkan

A Romaji <-> Kana conversion library for Ruby

ruby-rsvg

Ruby bindings for librsvg

ruby-saml

ruby-sdl

Ruby/SDL: Ruby bindings for SDL

ruby-shadow

ruby shadow bindings

ruby-shout

A Ruby interface to libshout2

ruby-termios

A Ruby interface to termios

ruby-vte

Ruby vte bindings

ruby-vte3

ruby-webkit2-gtk

ruby-xslt

A Ruby class for processing XSLT

ruby-yadis

A ruby library for performing Yadis service discovery

ruby2ruby

Generates readable ruby from ParseTree

rubydns

rubyforge

rubygems

Centralized Ruby extension management system

rubygems-update

rubymine

rubyntlm

rubypants

A Ruby port of the SmartyPants PHP library.

rubytest

rubytest-cli

rubytter

Rubytter is a simple twitter library

rubyzip

A ruby library for reading and writing zip files

ruby_dep

ruby_gntp

ruby_parser

A ruby parser written in pure ruby.

ruby_smb

rugged

rvideo

rvm

sablon

safe_yaml

sanitize

sass

sass-globbing

sass-listen

sass-rails

sassc

sassc-rails

sassy-buttons

sassy-maps

sawyer

scrypt

sdoc

secure_headers

seed-fu

selenium-webdriver

semantic_puppet

semver2

sequel

serialport

serverengine

session

settingslogic

A simple configuration / settings solution that uses an ERB enabled YAML file.

sexp_processor

sfl

shorturl

A very simple library to use URL shortening services such as TinyURL or RubyURL.

shotgun

Forking implementation of rackup

shoulda

Making tests easy on the fingers and eyes

shoulda-context

shoulda-matchers

sigar

sigdump

similar_text

simple-rss

Simple RSS is a simple, flexible, extensible, and liberal RSS and Atom reader for Ruby.

simplecov

simplecov-html

simplecov-rcov

simple_oauth

simple_po_parser

sinatra

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

sinatra-contrib

sinatra-partial

six

slim

slop

slow_enumerator_tools

smart_properties

sneakers

sourcemap

source_map

sourcify

sparklines

Create sparklines, small graphs to be used inline in texts.

spider

spork

spreadsheet

spring

spring-commands-cucumber

spring-commands-rspec

sprockets

sprockets-rails

spy

sqlite3

sshkey

sshkit

sshkit-sudo

stamp

state_machine

stomp

Ruby bindings for the stomp messaging protocol

stringex

strings

strings-ansi

strptime

subexec

susy

swf_fu

syntax

Syntax highlighting for sourcecode and HTML

sys-proctable

syslogger

systemu

tdiff

temple

term-ansicolor

termcolor

a library for ANSI color formatting like HTML for output in terminal

terminal-table

terrapin

test-unit

Nathaniel Talbott's originial test-unit

test-unit-rr

test_construct

test_declarative

text

text-hyphen

Hyphenates various words according to the rules of the language the word is written in.

textpow

A library to parse and process Textmate bundles.

therubyracer

thin

thinking-sphinx

thor

A scripting framework that replaces rake and sake

thread

thread_order

thread_safe

tidy-ext

tidy_table

Tool to convert an array of struct into an HTML table.

tilt

timecop

timers

tins

tinymce-rails

tinymce-rails-langs

tiny_tds

tokyocabinet

tomlrb

totoridipjp

transaction-simple

Provides transaction support at the object level

travis

treetop

Treetop is a language for describing languages.

trollop

yet another fine commandline argument processing library

ts-datetime-delta

ttfunk

Get Ya TrueType Funk On! (Font Metrics Parser for Prawn)

tty-color

tty-cursor

tty-prompt

tty-reader

tty-screen

tty-spinner

tty-table

turbolinks

twitter

Ruby wrapper around the Twitter API

twitter-text

typed-array

typhoeus

tzinfo

Daylight-savings aware timezone library

uconv

A module to convert ISO/IEC 10646 (Unicode) string and Japanese strings

uglifier

ultraviolet

A syntax highlighting engine based on Textpow

unf

unf_ext

unicode-display_width

unicode_utils

unindent

uri_template

useragent

uuidtools

UUIDTools was designed to be a simple library for generating any of the various types of UUIDs.

vagrant_cloud

vcard

vcr

virtus

vlad

Pragmatic application deployment automation, without mercy.

warden

watir-webdriver

web-console

webmock

Allows stubbing HTTP requests and setting expectations on HTTP requests

webmock-rspec-helper

webpacker

webrobots

websocket

websocket-driver

websocket-extensions

will_paginate

Most awesome pagination solution for Ruby

windows_error

wirble

Wirble is a set of enhancements for Irb.

wisper

xdr

xml-simple

xmlparser

xmlrpc

xpath

yajl-ruby

yard

Documentation generation tool for the Ruby programming language

zendesk_api

zentest

ZenTest provides tools to support testing: zentest, unit_diff, autotest, multiruby, and Test::Rails

zk

zookeeper

aasm

her

rdtool

abstract

heredoc_unindent

recaptcha

actioncable

hiera

recog

actionmailer

hiera-eyaml

record_tag_helper

actionpack

hiera-eyaml-gpg

redcard

actionpack-action_caching

hiera-eyaml-plaintext

redcarpet

actionpack-xml_parser

hiera-puppet-helper

redcloth

actionview

highline

redis

activejob

hike

ref

activeldap

hipchat

regexp_parser

activemodel

hiredis

regexp_property_values

activemodel-serializers-xml

hitimes

request-log-analyzer

activerecord

hocon

request_store

activerecord-session_store

hoe

require_all

activeresource

hoe-seattlerb

responds_to_parent

activestorage

hpricot

rest-client

activesupport

html2haml

rex

active_model_serializers

htmlentities

rex-arch

acts-as-taggable-on

html_tokenizer

rex-bin_tools

acts_as_fu

httmultiparty

rex-core

acts_as_list

http

rex-encoder

adal

http-cookie

rex-exploitation

addressable

http-form_data

rex-java

ae

httparty

rex-mime

afm

httpauth

rex-nop

airbrussh

httpclient

rex-ole

alexandria

httpi

rex-powershell

allison

http_configuration

rex-random_identifier

amatch

http_parser_rb

rex-registry

amazon-ec2

i18n

rex-rop_builder

ammeter

icalendar

rex-socket

amq-client

icalendar-recurrence

rex-sslscan

amq-protocol

ice_cube

rex-struct2

amqp

ice_nine

rex-text

ancestry

idn-ruby

rex-zip

annoy

imagesize

rexical

ansi

inflection

rgen

apache_log_parser

inflecto

riddle

api-versions

inifile

riel

arachni-reactor

inky-rb

rinku

arachni-rpc

innertube

ritex

arachni-rpc-em

instance_storage

rjb

archive-tar-minitar

instantiator

rkelly-remix

arel

introspection

rmagick

arel-helpers

iobuffer

roadie

ascii85

ipaddress

roadie-rails

asciidoctor

isolate

robots

asciidoctor-diagram

itextomml

roo

asciimath

jaro_winkler

rouge

asetus

jerakia

rqrcode

ast

jeweler

rr

astrolabe

jira-ruby

rrdtool-bindings

async

jmespath

rspec

async-dns

joiner

rspec-activemodel-mocks

async-io

journey

rspec-collection_matchers

async_sinatra

jquery-rails

rspec-core

atomic

jquery-ui-rails

rspec-expectations

authlogic

jsobfu

rspec-its

authlogic-oid

json

rspec-json_expectations

autoprefixer-rails

jsonapi-renderer

rspec-mocks

awesome_nested_set

json_schema

rspec-puppet

aws

js_cookie_rails

rspec-puppet-utils

aws-s3

jwt

rspec-rails

aws-sdk

kaminari

rspec-retry

aws-sdk-core

kgio

rspec-support

aws-sdk-resources

kirbybase

rspectacular

aws-sigv4

kissfft

rspec_multi_matchers

axiom-types

knife-dsl

rsync

azure

kpeg

rubocop

backports

kramdown

rubocop-rspec

backticks

krb5-auth

ruby-atk

bacon

launchy

ruby-augeas

barby

lemon

ruby-beautify

base32

letter_opener

ruby-cairo-gobject

bcat

let_it_go

ruby-clutter

bcrypt-ruby

levenshtein

ruby-clutter-gdk

bcrypt_pbkdf

libv8

ruby-clutter-gstreamer

benchmark-ips

libxml

ruby-clutter-gtk

best_in_place

linkedin

ruby-debug-ide

better_html

liquid

ruby-dict

bindata

liquid-c

ruby-elf

bindex

listen

ruby-feedparser

binding_of_caller

litc

ruby-filemagic

bit-struct

little-plugger

ruby-gdk3

blankslate

locale

ruby-gdkpixbuf2

bluecloth

lockfile

ruby-gettext

bogus

log4r

ruby-gio2

bones

logging

ruby-glib2

bootstrap-sass

logue

ruby-gnome2

bourne

log_buddy

ruby-gobject-introspection

brass

loofah

ruby-gstreamer

breakpoint

loofah-activerecord

ruby-gtk2

bsearch

lookup_http

ruby-gtk3

bson

loquacious

ruby-gtksourceview

buftok

louis

ruby-gtksourceview3

builder

lumberjack

ruby-hmac

bundler

mab

ruby-install

bundler-audit

macaddr

ruby-ldap

bunny

magic

ruby-macho

byebug

mail

ruby-mp3info

c21e

maildir

ruby-net-ldap

calendar_date_select

manpages

ruby-oci8

calendar_helper

marcel

ruby-odbc

capistrano

markdownlint

ruby-oembed

capistrano-stats

maruku

ruby-ole

capybara

mash

ruby-opencv

case_transform

maxitest

ruby-opengl

celluloid

mecab-ruby

ruby-openid

celluloid-essentials

mechanize

ruby-pango

celluloid-extras

memcache-client

ruby-poppler

celluloid-fsm

memoist

ruby-prof

celluloid-io

memoizable

ruby-progressbar

celluloid-pool

memoize

ruby-rc4

celluloid-supervision

memory_profiler

ruby-romkan

certificate_authority

mercenary

ruby-rsvg

CFPropertyList

metaclass

ruby-saml

cgi_multipart_eof_fix

metaid

ruby-sdl

charlock_holmes

metasm

ruby-shadow

chef-zero

metasploit-concern

ruby-shout

childlabor

metasploit-credential

ruby-termios

childprocess

metasploit-model

ruby-vte

chronic

metasploit-payloads

ruby-vte3

chruby

metasploit_data_models

ruby-webkit2-gtk

chunky_png

metasploit_payloads-mettle

ruby-xslt

ckeditor_rails

meterpreter_bins

ruby-yadis

classifier-reborn

method_source

ruby2ruby

climate_control

microsoft_graph

rubydns

cliver

middleware

rubyforge

clocale

mime-types

rubygems

cmdparse

mime-types-data

rubygems-update

cms_scanner

mimemagic

rubymine

cocaine

minitar

rubyntlm

coderay

minitest

rubypants

code_analyzer

minitest-around

rubytest

coercible

minitest-bonus-assertions

rubytest-cli

coffee-rails

minitest-hooks

rubytter

coffee-script

minitest-pretty_diff

rubyzip

coffee-script-source

mini_exiftool

ruby_dep

color

mini_magick

ruby_gntp

colorator

mini_mime

ruby_parser

colored

mini_portile2

ruby_smb

colorize

mixlib-authentication

rugged

colorls

mixlib-cli

rvideo

columnize

mixlib-config

rvm

combustion

mixlib-log

sablon

commander

mixlib-shellout

safe_yaml

compass

mocha

sanitize

compass-core

moneta

sass

compass-import-once

money

sass-globbing

compass-rails

mongo

sass-listen

concurrent-ruby

mqtt

sass-rails

concurrent-ruby-ext

mruby

sassc

configparser

msfrpc-client

sassc-rails

configuration

msgpack

sassy-buttons

connection_pool

multipart-post

sassy-maps

contracts

multi_json

sawyer

cookiejar

multi_test

scrypt

cookies_eu

multi_xml

sdoc

coolio

mustache

secure_headers

cora

mustermann

seed-fu

countdownlatch

mysql

selenium-webdriver

crack

mysql-ruby

semantic_puppet

crass

mysql2

semver2

creole

nagios

sequel

cri

nagios_analyzer

serialport

css_parser

nanotest

serverengine

curb

narray

session

curses

naught

settingslogic

d3_rails

necromancer

sexp_processor

daemons

nenv

sfl

daemon_controller

neovim-ruby-client

shorturl

dalli

nested_form

shotgun

database_cleaner

net-dns

shoulda

datamapper

net-http-digest_auth

shoulda-context

data_objects

net-http-persistent

shoulda-matchers

date_validator

net-http-pipeline

sigar

dbf

net-ping

sigdump

ddmemoize

net-scp

similar_text

ddmetrics

net-sftp

simple-rss

ddplugin

net-ssh

simplecov

debase

net-ssh-gateway

simplecov-html

debase-ruby_core_source

net-ssh-multi

simplecov-rcov

debugger-linecache

net-telnet

simple_oauth

debug_inspector

netrc

simple_po_parser

declarative

network_interface

sinatra

declarative_authorization

nexpose

sinatra-contrib

deep_merge

niceogiri

sinatra-partial

default_value_for

nio4r

six

delayer

nokogiri

slim

delayer-deferred

nokogiri-diff

slop

dependor

nokogiri-happymapper

slow_enumerator_tools

deprecated

nokogumbo

smart_properties

dep_selector

notify

sneakers

derailed_benchmarks

ntlm-http

sourcemap

descendants_tracker

oauth

source_map

did_you_mean

oauth-plugin

sourcify

diff-lcs

oauth2

sparklines

digest-kangarootwelve

octokit

spider

digest-xxhash

ohai

spork

diplomat

oj

spreadsheet

dm-aggregates

oj_mimic_json

spring

dm-constraints

omniauth

spring-commands-cucumber

dm-core

open4

spring-commands-rspec

dm-do-adapter

openssl-ccm

sprockets

dm-migrations

openvas-omp

sprockets-rails

dm-serializer

open_id_authentication

spy

dm-sqlite-adapter

optiflag

sqlite3

dm-timestamps

optimist

sshkey

dm-transactions

optionable

sshkit

dm-types

opt_parse_validator

sshkit-sudo

dm-validations

org-ruby

stamp

dnsruby

origin

state_machine

docile

ox

stomp

docker-api

oxidized

stringex

domain_name

oxidized-fetch

strings

dotenv

oxidized-script

strings-ansi

do_sqlite3

oxidized-web

strptime

draper

packetfu

subexec

dust

paint

susy

ecma-re-validator

paperclip

swf_fu

ed25519

paper_trail

syntax

elasticsearch

paper_trail-association_tracking

sys-proctable

elasticsearch-api

parallel

syslogger

elasticsearch-transport

paramesan

systemu

elm-compiler

parse-cron

tdiff

elm-rails

parseconfig

temple

em-http-request

parser

term-ansicolor

em-proxy

parslet

termcolor

em-socksify

pastel

terminal-table

em-synchrony

patch_finder

terrapin

em-websocket

pathutil

test-unit

equalizer

path_expander

test-unit-rr

equatable

patron

test_construct

erb_lint

pcaprub

test_declarative

erubi

pdf-core

text

erubis

pdf-inspector

text-hyphen

escape_utils

pdf-reader

textpow

espeak-ruby

permutation

therubyracer

ethon

pg

thin

evented-spec

pg_array_parser

thinking-sphinx

eventmachine

pipedrive-ruby

thor

exception_notification

pivotal-tracker

thread

excon

pkg-config

thread_order

execjs

plist

thread_safe

exifr

pluggaloid

tidy-ext

expression_parser

pmap

tidy_table

facter

podcast

tilt

factory_girl

poltergeist

timecop

fakefs

polyglot

timers

faker

pony

tins

fakeweb

PoParser

tinymce-rails

faraday

posix-spawn

tinymce-rails-langs

faraday_middleware

postgres_ext

tiny_tds

faraday_middleware-multi_json

powerpack

tokyocabinet

fast-stemmer

power_assert

tomlrb

fastercsv

prawn

totoridipjp

faster_require

prawn-table

transaction-simple

fastthread

premailer

travis

fast_gettext

premailer-rails

treetop

fast_xs

priorityqueue

trollop

fattr

protected_attributes

ts-datetime-delta

fcgi

pry

ttfunk

feed_parser

psych

tty-color

ferret

public_suffix

tty-cursor

ffaker

puma

tty-prompt

ffi

pundit

tty-reader

ffi-compiler

puppet-syntax

tty-screen

file-tail

puppetdb-termini

tty-spinner

filesize

puppetlabs_spec_helper

tty-table

fivemat

puppet_forge

turbolinks

fix_microsoft_links

pusher-client

twitter

flexmock

pygments_rb

twitter-text

flickraw

qed

typed-array

flog

racc

typhoeus

font-awesome-rails

rack

tzinfo

font-awesome-sass

rack-accept

uconv

forgery

rack-attack

uglifier

formtastic

rack-cache

ultraviolet

forwardable-extended

rack-coffee

unf

foundation_emails

rack-livereload

unf_ext

fssm

rack-mount

unicode-display_width

fuubar

rack-openid

unicode_utils

gems

rack-protection

unindent

gem_plugin

rack-proxy

uri_template

geocoder

rack-ssl

useragent

GeoRuby

rack-test

uuidtools

gettext-setup

radius

vagrant_cloud

gettext_i18n_rails

railroady

vcard

get_process_mem

rails

vcr

gh

rails-controller-testing

virtus

gherkin

rails-deprecated_sanitizer

vlad

git

rails-dom-testing

warden

git-pivotal-tracker-integration

rails-html-sanitizer

watir-webdriver

git-version-bump

rails_best_practices

web-console

github_api

railties

webmock

gli

rainbow

webmock-rspec-helper

globalid

raindrops

webpacker

global_phone

rake

webrobots

global_phone_dbgen

rake-compiler

websocket

gnuplot

rake-remote_task

websocket-driver

google-protobuf

rash

websocket-extensions

gpgme

rash_alt

will_paginate

gruff

rb-gsl

windows_error

guard

rb-inotify

wirble

guard-rspec

rb-readline

wisper

gyoku

rb-readline-r7

xdr

haml

rbnacl

xml-simple

haml-rails

rbnacl-libsodium

xmlparser

hamster

rbpdf

xmlrpc

hashdiff

rbpdf-font

xpath

hashery

rbst

yajl-ruby

hashicorp-checkpoint

rbstaff

yard

hashie

rcairo

zendesk_api

hashr

rchardet19

zentest

heapy

rdiscount

zk

helix

rdoc

zookeeper