dev-ruby packages

650 packages - The dev-ruby category contains libraries and utilities relevant to the Ruby programming language.

dev-ruby / GeoRuby : Ruby data holder for OGC Simple Features

dev-ruby / abstract : Library which enable you to define abstract method in Ruby

dev-ruby / actioncable : Integrated WebSockets for Rails

dev-ruby / actionmailer : Framework for designing email-service layers

dev-ruby / actionpack : Eases web-request routing, handling, and response

dev-ruby / actionpack-action_caching : Action caching for Action Pack (removed from core in Rails 4.0)

dev-ruby / actionpack-xml_parser : XML parameters parser for Action Pack (removed from core in Rails 4.0)

dev-ruby / actionview : Simple, battle-tested conventions and helpers for building web pages

dev-ruby / activejob : Job framework with pluggable queues

dev-ruby / activeldap : ActiveLDAP provides an activerecord inspired object oriented interface to LDAP

dev-ruby / activemodel : Toolkit for building modeling frameworks like Active Record and Active Resource

dev-ruby / activemodel-serializers-xml : XML serialization for your Active Model objects and Active Record models

dev-ruby / activerecord : Implements the ActiveRecord pattern (Fowler, PoEAA) for ORM

dev-ruby / activerecord-deprecated_finders : Used to extract and deprecate old-style finder option hashes in Active Record

dev-ruby / activesupport : Utility Classes and Extension to the Standard Library

dev-ruby / acts_as_list : Capabilities for sorting and reordering a number of objects in a list

dev-ruby / addressable : A replacement for the URI implementation that is part of Ruby's standard library

dev-ruby / ae : Assertive Expressive is an assertions library designed for reuse

dev-ruby / afm : A very simple library to read Adobe Font Metrics files

dev-ruby / airbrussh : A replacement log formatter for SSHKit

dev-ruby / akismet : A Ruby client for the Akismet API

dev-ruby / allison : A modern, pretty RDoc template

dev-ruby / amatch : Approximate Matching Extension for Ruby

dev-ruby / ammeter : Write specs for your Rails 3+ generators

dev-ruby / amq-client : A fully-featured, low-level AMQP 0.9.1 client

dev-ruby / amq-protocol : An AMQP 0.9.1 serialization library for Ruby

dev-ruby / amqp : AMQP client implementation in Ruby/EventMachine

dev-ruby / annoy : Like your annoying friend that asks you questions all the time

dev-ruby / ansi : The Ruby ANSI project is collection of ANSI escape codes for Ruby

dev-ruby / archive-tar-minitar : Provides POSIX tarchive management from Ruby programs

dev-ruby / arel : Arel is a Relational Algebra for Ruby

dev-ruby / arel-helpers : Tools to help construct database queries

dev-ruby / ascii85 : Methods for encoding/decoding Adobe's binary-to-text encoding of the same name

dev-ruby / asciidoctor : Processor for converting AsciiDoc into HTML 5, DocBook 4.5 and other formats

dev-ruby / asciidoctor-diagram : A set of Asciidoctor extensions that enable you to add diagrams

dev-ruby / asciimath : A pure Ruby AsciiMath parsing and conversion library

dev-ruby / ast : A library for working with abstract syntax trees

dev-ruby / astrolabe : An object-oriented AST extension for Parser

dev-ruby / async_sinatra : Asynchronous response API for Sinatra and Thin

dev-ruby / atomic : An atomic reference implementation for JRuby, Rubinius, and MRI

dev-ruby / autoprefixer-rails : Add vendor prefixes to CSS rules using values from the Can I Use website

dev-ruby / awesome_print : Library to pretty print Ruby objects in full color with proper indentation

dev-ruby / aws-s3 : Client library for Amazon's Simple Storage Service's REST API

dev-ruby / aws-sdk : Official SDK for Amazon Web Services

dev-ruby / aws-sdk-core : Official SDK for Amazon Web Services

dev-ruby / aws-sdk-resources : Official SDK for Amazon Web Services

dev-ruby / aws-sigv4 : Amazon Web Services Signature Version 4 signing library

dev-ruby / axiom-types : Define types with optional constraints for use within axiom and other libraries

dev-ruby / backports : Backports of Ruby features for older Ruby

dev-ruby / bacon : Small RSpec clone weighing less than 350 LoC

dev-ruby / barby : Ruby barcode generator that doesn't rely on 3rd party libraries

dev-ruby / base32 : A library which provides base32 decoding and encoding

dev-ruby / bcat : Pipe to browser utility for use at the shell and within editors

dev-ruby / bcrypt-ruby : An easy way to keep your users' passwords secure

dev-ruby / bcrypt_pbkdf : Implements bcrypt_pdkfd (a variant of PBKDF2 with bcrypt-based PRF)

dev-ruby / best_in_place : In-place editor helper for Rails 3

dev-ruby / bindata : Parsing Binary Data in Ruby

dev-ruby / bindex : Bindings for your Ruby exceptions

dev-ruby / binding_of_caller : Retrieve the binding of a method's caller

dev-ruby / bit-struct : Library for packed binary data stored in ruby Strings

dev-ruby / blankslate : Base class with almost all of the methods from Object and Kernel being removed

dev-ruby / bluecloth : A Ruby implementation of Markdown

dev-ruby / bogus : Ensuring that the things you stub or mock actually exist

dev-ruby / bones : Tool that creates new Ruby projects from a code skeleton

dev-ruby / bourne : Extends mocha to allow tracking and querying of stub and mock invocations

dev-ruby / brass : BRASS is a very basic assertions framework for Ruby

dev-ruby / bsearch : A binary search library for Ruby

dev-ruby / bson : A Ruby BSON implementation for MongoDB. (Includes binary C-based extension.)

dev-ruby / buftok : Statefully split input data by a specifiable token

dev-ruby / builder : A builder to facilitate programatic generation of XML markup

dev-ruby / bundler : An easy way to vendor gem dependencies

dev-ruby / bundler-audit : Provides patch-level verification for Bundled apps

dev-ruby / bunny : Another synchronous Ruby AMQP client

dev-ruby / calendar_date_select : A popular and flexible JavaScript DatePicker for RubyOnRails

dev-ruby / camping : A small web framework modeled after Ruby on Rails

dev-ruby / capistrano : A distributed application deployment system

dev-ruby / capistrano-stats : Official metrics to help the development direction of Capistrano

dev-ruby / capybara : Capybara aims to simplify the process of integration testing Rack applications

dev-ruby / celluloid : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / celluloid-essentials : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / celluloid-extras : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / celluloid-fsm : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / celluloid-io : Evented IO for Celluloid actors

dev-ruby / celluloid-pool : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / celluloid-supervision : Provides a simple and natural way to build fault-tolerant concurrent programs

dev-ruby / certificate_authority : Managing the core functions outlined in RFC-3280 for PKI

dev-ruby / charlock_holmes : Character encoding detecting library for Ruby using ICU

dev-ruby / childlabor : A scripting framework that replaces rake and sake

dev-ruby / childprocess : Solution for controlling external programs running in the background

dev-ruby / chronic : Chronic is a natural language date/time parser written in pure Ruby

dev-ruby / chunky_png : Pure Ruby library that can read and write PNG images

dev-ruby / classifier : Module to allow Bayesian and other types of classifications

dev-ruby / classifier-reborn : Module to allow Bayesian and other types of classifications

dev-ruby / climate_control : Easily manage your environment

dev-ruby / cliver : An easy way to detect and use command-line dependencies

dev-ruby / cmdparse : Advanced command line parser supporting commands

dev-ruby / cocaine : A small library for doing command lines

dev-ruby / coderay : A Ruby library for syntax highlighting

dev-ruby / coercible : Powerful, flexible and configurable coercion library

dev-ruby / coffee-rails : Coffee Script adapter for the Rails asset pipeline

dev-ruby / coffee-script : Ruby CoffeeScript is a bridge to the official CoffeeScript compiler

dev-ruby / coffee-script-source : Ruby CoffeeScript is a bridge to the official CoffeeScript compiler

dev-ruby / color : Colour management with Ruby

dev-ruby / colorator : Colorize your text in the terminal

dev-ruby / colored : Console coloring

dev-ruby / colorize : Adds methods to set color, background color and text effect on console easier

dev-ruby / columnize : Sorts an array in column order

dev-ruby / combustion : Elegant Rails Engine Testing

dev-ruby / commander : The complete solution for Ruby command-line executables

dev-ruby / compass : Compass Stylesheet Authoring Framework

dev-ruby / compass-core : Compass Stylesheet Authoring Framework

dev-ruby / compass-import-once : Speed up your Sass compilation by making @import only import each file once

dev-ruby / concurrent-ruby : Modern concurrency tools including agents, futures, promises, thread pools, more

dev-ruby / connection_pool : Generic connection pooling for Ruby

dev-ruby / contracts : provides contracts for Ruby

dev-ruby / coolio : A high performance event framework for Ruby which uses the libev C library

dev-ruby / countdownlatch : Synchronization aid to allow threads to wait for operations in other threads

dev-ruby / crack : Really simple JSON and XML parsing, ripped from Merb and Rails

dev-ruby / crass : Ruby CSS parser that's fully compliant with the CSS Syntax Level 3 specification

dev-ruby / creole : Creole-to-HTML converter for Creole, the lightweight markup language

dev-ruby / cri : Cri is a library for building easy-to-use commandline tools

dev-ruby / css_parser : Sass-based Stylesheet Framework

dev-ruby / curb : Ruby-language bindings for libcurl

dev-ruby / curses : Ruby binding for curses, ncurses, and PDCurses

dev-ruby / d3_rails : Ruby on Rails integration for the Javascript Data Visualization Framework, D3

dev-ruby / daemon_controller : Library to start and stop specific daemons programmatically in a robust manner

dev-ruby / daemons : Wrap existing ruby scripts to be run as a daemon

dev-ruby / dalli : A high performance pure Ruby client for accessing memcached servers

dev-ruby / database_cleaner : Strategies for cleaning databases

dev-ruby / date_validator : Simple, ORM agnostic, Ruby 1.9 compatible date validator for Rails 3

dev-ruby / dbf : a small fast library for reading dBase, xBase, Clipper and FoxPro database files

dev-ruby / ddplugin : Provides plugin management for Ruby projects

dev-ruby / debug_inspector : A Ruby wrapper for the MRI 2.0 debug_inspector API

dev-ruby / debugger-linecache : A module to read and cache file information of a Ruby program

dev-ruby / deep_merge : A simple set of utility functions for Hash

dev-ruby / delayer : Delay the processing

dev-ruby / delayer-deferred : Ruby implementation of JSDeferred

dev-ruby / dep_selector : constraint based package dependency resolver

dev-ruby / dependor : Reduces duplication when doing manual dependency injection

dev-ruby / deprecated : A Ruby library for handling deprecated code

dev-ruby / descendants_tracker : Module that adds descendant tracking to a class

dev-ruby / did_you_mean : 'did you mean?'experience in Ruby

dev-ruby / diff-lcs : Use the McIlroy-Hunt LCS algorithm to compute differences

dev-ruby / dnsruby : A pure Ruby DNS client library

dev-ruby / docile : Turns any Ruby object into a DSL

dev-ruby / domain_name : Domain Name manipulation library for Ruby

dev-ruby / dotenv : Loads environment variables from .env into ENV

dev-ruby / dust : Descriptive block syntax definition for Test::Unit

dev-ruby / elasticsearch : Ruby integrations for ES, elasticsearch module

dev-ruby / elasticsearch-api : Ruby integrations for ES, elasticsearch-api module

dev-ruby / elasticsearch-transport : Ruby integrations for ES, elasticsearch-transport module

dev-ruby / equalizer : Module to define equality, equivalence and inspection methods

dev-ruby / erubi : a ERB template engine for ruby; a simplified fork of Erubis

dev-ruby / erubis : Erubis is an implementation of eRuby

dev-ruby / escape_utils : Faster string escaping routines for your ruby apps

dev-ruby / ethon : Very lightweight libcurl wrapper

dev-ruby / evented-spec : A set of helpers to help you test your asynchronous code

dev-ruby / eventmachine : EventMachine is a fast, simple event-processing library for Ruby programs

dev-ruby / execjs : ExecJS lets you run JavaScript code from Ruby

dev-ruby / exifr : A library to read EXIF info from JPEG and TIFF images

dev-ruby / expression_parser : A math parser

dev-ruby / facets : Facets is the premier collection of extension methods for Ruby

dev-ruby / facter : A cross-platform ruby library for retrieving facts from operating systems

dev-ruby / factory_girl : factory_girl provides a framework and DSL for defining and using factories

dev-ruby / fakefs : A fake filesystem. Use it in your tests

dev-ruby / fakeweb : Helper for faking web requests in Ruby

dev-ruby / faraday : HTTP/REST API client library with pluggable components

dev-ruby / faraday_middleware : Various middleware for Faraday

dev-ruby / faraday_middleware-multi_json : Response JSON parser using MultiJson and FaradayMiddleware

dev-ruby / fast-stemmer : Simple wrapper around multithreaded Porter stemming algorithm

dev-ruby / fast_gettext : GetText but 3.5x faster, 560x less memory, clean namespace and threadsave!

dev-ruby / fast_xs : fast_xs text escaping library ruby bindings

dev-ruby / fattr : fattr.rb is a "fatter attr" for ruby

dev-ruby / fcgi : FastCGI library for Ruby

dev-ruby / ferret : A ruby indexing/searching library

dev-ruby / ffaker : Faster Faker, generates dummy data

dev-ruby / ffi : Ruby extension for programmatically loading dynamic libraries

dev-ruby / file-tail : A small ruby library that allows it to 'tail' files in Ruby

dev-ruby / filesize : small ruby class for handling filesizes with both the SI and binary prefixes

dev-ruby / fivemat : MiniTest/RSpec/Cucumber formatter that gives each test file its own line of dots

dev-ruby / flexmock : Simple mock object library for Ruby unit testing

dev-ruby / flickraw : A library to access flickr api in a simple way

dev-ruby / flog : Flog reports the most tortured code in an easy to read pain report

dev-ruby / font-awesome-rails : Font-awesome for the asset pipeline

dev-ruby / forgery : Easy and customizable generation of forged data

dev-ruby / forwardable-extended : Forwardable with hash, and instance variable extensions

dev-ruby / fuubar : Instafailing RSpec progress bar formatter

dev-ruby / gettext-setup : A gem to ease i18n

dev-ruby / gettext_i18n_rails : FastGettext / Rails integration

dev-ruby / gh : multi-layer client for the github api v3

dev-ruby / gherkin : Fast Gherkin lexer and parser

dev-ruby / git : Library for using Git in Ruby

dev-ruby / github_api : A Ruby wrapper for the GitHub REST API v3

dev-ruby / globalid : Reference models by URI

dev-ruby / gnuplot : Gnuplot drawing library - Ruby Bindings

dev-ruby / gpgme : Ruby language binding for GnuPG Made Easy

dev-ruby / gruff : Beautiful graphs for one or multiple datasets

dev-ruby / haml : A ruby web page templating engine

dev-ruby / haml-rails : Provides Haml generators for Rails 4

dev-ruby / hamster : Efficient, immutable, thread-safe collection classes for Ruby

dev-ruby / hashdiff : Simple Hash extension to make working with nested hashes easier

dev-ruby / hashery : The Hashery is a tight collection of Hash-like classes

dev-ruby / hashicorp-checkpoint : Internal HashiCorp service to check version information

dev-ruby / hashie : Hashie is a small collection of tools that make hashes more powerful

dev-ruby / hashr : Simple Hash extension to make working with nested hashes easier

dev-ruby / heredoc_unindent : Removes leading whitespace from Ruby heredocs

dev-ruby / hiera : A simple pluggable Hierarchical Database

dev-ruby / hiera-eyaml : Encrypted YAML backend for hiera

dev-ruby / hiera-eyaml-gpg : A GPG backend for hiera-eyaml

dev-ruby / hiera-eyaml-plaintext : A plaintext backend for hiera-eyaml

dev-ruby / highline : Highline is a high-level command-line IO library for ruby

dev-ruby / hike : Hike is a Ruby library for finding files in a set of paths

dev-ruby / hipchat : Ruby library to interact with HipChat

dev-ruby / hitimes : A fast, high resolution timer library

dev-ruby / hocon : This is a port of the Typesafe Config library to Ruby.

dev-ruby / hoe : Hoe extends rake to provide full project automation

dev-ruby / hoe-seattlerb : Hoe plugins providing tasks used by seattle.rb

dev-ruby / hpricot : A fast and liberal HTML parser for Ruby

dev-ruby / html2haml : Convert HTML and HTML+Erb to Haml

dev-ruby / htmlentities : A simple library for encoding/decoding entities in (X)HTML documents

dev-ruby / http : An easy-to-use client library for making requests from Ruby

dev-ruby / http-cookie : A ruby library to handle HTTP cookies

dev-ruby / http-form_data : Utility-belt to build form data request bodies

dev-ruby / http_parser_rb : Simple callback-based HTTP request/response parser

dev-ruby / httparty : Makes http fun! Also, makes consuming restful web services dead easy

dev-ruby / httpauth : Library implementing the full HTTP Authentication protocol (RFC 2617)

dev-ruby / httpclient : 'httpclient' gives something like the functionality of libwww-perl (LWP) in Ruby

dev-ruby / i18n : Add Internationalization support to your Ruby application

dev-ruby / ice_nine : Deep Freeze Ruby Objects

dev-ruby / imagesize : Measure image size (GIF, PNG, JPEG, etc)

dev-ruby / inflecto : Inflector for ruby

dev-ruby / inifile : Native Ruby package for reading and writing INI files

dev-ruby / instance_storage : Manage class instances with dictionary

dev-ruby / instantiator : Instantiate an arbitrary Ruby class

dev-ruby / introspection : Dynamic inspection of the hierarchy of method definitions on a Ruby object

dev-ruby / iobuffer : IO::Buffer is a byte queue which is intended for non-blocking I/O applications

dev-ruby / itextomml : Native Ruby bindings to itex2MML, which converts itex equations to MathML

dev-ruby / jeweler : Rake tasks to manage gems, versioning and generate new projects

dev-ruby / jira-ruby : API for JIRA

dev-ruby / jmespath : Implements JMESPath for Ruby

dev-ruby / journey : Journey is a router. It routes requests

dev-ruby / jquery-rails : jQuery! For Rails! So great

dev-ruby / jquery-ui-rails : The jQuery UI assets for the Rails 3.2+ asset pipeline

dev-ruby / jsobfu : A Javascript code obfuscator

dev-ruby / json : A JSON implementation as a Ruby extension

dev-ruby / jwt : A Ruby implementation of JSON Web Token draft 06

dev-ruby / kirbybase : A simple Ruby DBMS that stores data in plaintext files

dev-ruby / kissfft : ruby interface to kissfft

dev-ruby / kpeg : A simple PEG library for Ruby

dev-ruby / kramdown : Yet-another-markdown-parser but fast, pure Ruby, using strict syntax definition

dev-ruby / launchy : Helper class for launching cross-platform applications

dev-ruby / lemon : Lemon is a unit testing framework

dev-ruby / letter_opener : Preview mail in the browser instead of sending

dev-ruby / levenshtein : Levenshtein distance algorithm

dev-ruby / libxml : Ruby libxml with a user friendly API, akin to REXML

dev-ruby / liquid : Template engine for Ruby

dev-ruby / liquid-c : Liquid performance extension in C

dev-ruby / listen : Listens to file modifications and notifies you about the changes

dev-ruby / litc : A tiny ruby module for Amazon EC2 intance metadata

dev-ruby / little-plugger : Module that provides Gem based plugin management

dev-ruby / locale : A pure ruby library which provides basic APIs for localization

dev-ruby / lockfile : A ruby library for creating NFS safe lockfiles

dev-ruby / log4r : A comprehensive and flexible logging library written in Ruby

dev-ruby / log_buddy : Log statements along with their name easily

dev-ruby / logging : Flexible logging library based on the design of Java's log4j library

dev-ruby / logue : A module that adds logging/trace functionality

dev-ruby / loofah : Library for manipulating and transforming HTML/XML documents and fragments.

dev-ruby / loquacious : Descriptive configuration files for Ruby written in Ruby

dev-ruby / lumberjack : A simple, powerful, and very fast logging utility

dev-ruby / mab : Markup as Ruby

dev-ruby / magic : Ruby FFI bindings to libmagic

dev-ruby / mail : An email handling library

dev-ruby / maildir : A library for reading and writing arbitrary messages in DJB's maildir format

dev-ruby / maruku : A Markdown-superset interpreter written in Ruby

dev-ruby / mash : Mash is an extended Hash that gives simple pseudo-object functionality

dev-ruby / maxitest : Minitest + all the features you always wanted

dev-ruby / mecab-ruby : Ruby binding for MeCab

dev-ruby / mechanize : A Ruby library used for automating interaction with websites

dev-ruby / memoist : ActiveSupport::Memoizable with a few enhancements

dev-ruby / memoizable : Memoize method return values

dev-ruby / memoize : A Ruby library that lets you memoize methods

dev-ruby / mercenary : Lightweight and flexible library for writing command-line apps

dev-ruby / metaclass : Adds a __metaclass__ method to all Ruby objects

dev-ruby / metaid : An aid to Ruby metaprogramming

dev-ruby / metasm : cross-architecture assembler, disassembler, linker, and debugger

dev-ruby / metasploit-concern : Metasploit concern allows you to define concerns in app/concerns.

dev-ruby / metasploit-credential : Code for modeling and managing credentials in Metasploit

dev-ruby / metasploit-model : Common code, such as validators and mixins

dev-ruby / metasploit-payloads : Compiled binaries for Metasploit's Meterpreter

dev-ruby / metasploit_data_models : The database layer for Metasploit

dev-ruby / metasploit_payloads-mettle : Compiled binaries for Metasploit's next-gen Meterpreter

dev-ruby / meterpreter_bins : Compiled binaries for Metasploit's Meterpreter

dev-ruby / method_source : Retrieve the source code for a method

dev-ruby / mime-types : Provides a mailcap-like MIME Content-Type lookup for Ruby

dev-ruby / mime-types-data : Registry for information about MIME media type definitions

dev-ruby / mimemagic : Fast mime detection by extension or content

dev-ruby / mini_magick : Manipulate images with minimal use of memory

dev-ruby / mini_mime : A lightweight mime type lookup toy

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

dev-ruby / minitest-bonus-assertions : Bonus assertions for minitest

dev-ruby / minitest-hooks : Adds around and before_all/after_all/around_all hooks for Minitest

dev-ruby / minitest-pretty_diff : Pretty-print hashes and arrays before diffing them in MiniTest

dev-ruby / mixlib-shellout : Run external commands on Unix or Windows

dev-ruby / mocha : Mocking and stubbing using a syntax like that of JMock and SchMock

dev-ruby / moneta : A unified interface to key/value stores

dev-ruby / mongo : A Ruby driver for MongoDB

dev-ruby / msgpack : Binary-based efficient data interchange format for ruby binding

dev-ruby / multi_json : A gem to provide swappable JSON backends

dev-ruby / multi_test : A uniform interface for Ruby testing libraries

dev-ruby / multi_xml : A generic swappable back-end for XML parsing

dev-ruby / multipart-post : Adds a streamy multipart form post capability to Net::HTTP

dev-ruby / mustache : Mustache is a framework-agnostic way to render logic-free views

dev-ruby / mysql2 : A modern, simple and very fast Mysql library for Ruby - binding to libmysql

dev-ruby / nagios : Nagios-rb is a compact framework for writing Nagios plugins

dev-ruby / nagios_analyzer : A simple parser for Nagios status files

dev-ruby / nanotest : Extremely mynymal test framework

dev-ruby / narray : Numerical N-dimensional Array class

dev-ruby / naught : A toolkit for building Null Objects in Ruby

dev-ruby / nenv : Convenient wrapper for Ruby's ENV

dev-ruby / neovim-ruby-client : Ruby bindings for Neovim

dev-ruby / net-http-digest_auth : An implementation of RFC 2617 - Digest Access Authentication

dev-ruby / net-http-persistent : Manages persistent connections using Net::HTTP plus a speed fix for Ruby 1.8

dev-ruby / net-http-pipeline : An HTTP/1.1 pipelining implementation atop Net::HTTP

dev-ruby / net-scp : A pure Ruby implementation of the SCP client protocol

dev-ruby / net-sftp : SFTP in pure Ruby

dev-ruby / net-ssh : Non-interactive SSH processing in pure Ruby

dev-ruby / net-ssh-gateway : A simple library to assist in enabling tunneled Net::SSH connections

dev-ruby / net-ssh-multi : A library for controlling multiple Net::SSH connections via a single interface

dev-ruby / net-telnet : Provides telnet client functionality

dev-ruby / netrc : This library reads and writes .netrc files

dev-ruby / network_interface : network_interface layer from metasploit pcaprub

dev-ruby / nexpose : API client for Nexpose vulnerability managment product

dev-ruby / niceogiri : Some wrappers around and helpers for XML manipulation using Nokogiri

dev-ruby / nio4r : A high performance selector API for monitoring IO objects

dev-ruby / nokogiri : Nokogiri is an HTML, XML, SAX, and Reader parser

dev-ruby / nokogiri-diff : Calculate the differences between two XML/HTML documents

dev-ruby / nokogumbo : A Nokogiri interface to the Gumbo HTML5 parser

dev-ruby / notify : A function to notify on cross platform

dev-ruby / ntlm-http : Ruby/NTLM HTTP provides NTLM authentication over http

dev-ruby / oauth : A RubyGem for implementing both OAuth clients and servers

dev-ruby / oauth2 : Wrapper for the OAuth 2.0 protocol with a similar style to the OAuth gem

dev-ruby / octokit : Ruby toolkit for the Github API

dev-ruby / omniauth : A generalized Rack framework for multiple-provider authentication

dev-ruby / open4 : Open3::popen3 with exit status

dev-ruby / openssl-ccm : OpenSSL CBC-MAC (CCM) ruby gem

dev-ruby / openvas-omp : Communicate with OpenVAS manager through OMP

dev-ruby / optionable : Robust options validation for Ruby methods

dev-ruby / org-ruby : Ruby routines for parsing org-mode files

dev-ruby / origin : Origin is a simple DSL for generating MongoDB selectors and options

dev-ruby / ox : A fast XML parser and Object marshaller

dev-ruby / packetfu : A mid-level packet manipulation library

dev-ruby / paint : Terminal painter

dev-ruby / parallel : Run any code in parallel Processes or Threads

dev-ruby / paramesan : Parameterized tests in Ruby

dev-ruby / parser : A production-ready Ruby parser written in pure Ruby

dev-ruby / parslet : A small PEG based parser library

dev-ruby / patch_finder : Generic Patch Finder

dev-ruby / path_expander : Pre-process CLI arguments expanding directories into their constituent files

dev-ruby / pathutil : Like Pathname but a little less insane

dev-ruby / patron : Patron is a Ruby HTTP client library based on libcurl

dev-ruby / pcaprub : Libpcap bindings for ruby compat

dev-ruby / pdf-core : Implements low level PDF features for Prawn

dev-ruby / pdf-inspector : A tool for analyzing PDF output

dev-ruby / pdf-reader : PDF parser conforming as much as possible to the PDF specification from Adobe

dev-ruby / permutation : Library performing operations with permutations of sequences (strings, arrays)

dev-ruby / pg : Ruby extension library providing an API to PostgreSQL

dev-ruby / pg_array_parser : Simple library to parse PostgreSQL arrays into a array of strings

dev-ruby / pkg-config : A pkg-config implementation by Ruby

dev-ruby / plist : A library to manipulate Property List files, also known as plists

dev-ruby / pluggaloid : Pluggaloid is extensible plugin system for mikutter

dev-ruby / podcast : A pure Ruby library for generating podcasts from mp3 files

dev-ruby / poltergeist : A PhantomJS driver for Capybara

dev-ruby / polyglot : Polyglot provides support for fully-custom DSLs

dev-ruby / posix-spawn : Library that implements a subset of the Ruby 1.9 Process::spawn

dev-ruby / postgres_ext : Native PostgreSQL data types and querying extensions for ActiveRecord and Arel

dev-ruby / power_assert : Shows each value of variables and method calls in the expression

dev-ruby / prawn : Fast, Nimble PDF Generation For Ruby

dev-ruby / prawn-table : Provides support for tables in Prawn

dev-ruby / priorityqueue : A fibonacci-heap priority-queue implementation

dev-ruby / protected_attributes : Protect attributes from mass-assignment in ActiveRecord models

dev-ruby / pry : Pry is a powerful alternative to the standard IRB shell for Ruby

dev-ruby / psych : A libyaml wrapper for Ruby

dev-ruby / public_suffix : Parse and decompose a domain name into top level domain, domain and subdomains

dev-ruby / pundit : Object oriented authorization for Rails applications

dev-ruby / puppetdb-termini : Library needed to connect puppet to puppetdb

dev-ruby / pusher-client : Client for consuming WebSockets from http://pusher.com

dev-ruby / pygments_rb : Pygments syntax highlighting in ruby

dev-ruby / qed : QED (Quality Ensured Demonstrations) is a TDD/BDD framework

dev-ruby / racc : A LALR(1) parser generator for Ruby

dev-ruby / rack : A modular Ruby webserver interface

dev-ruby / rack-attack : A DSL for blocking & throttling abusive clients

dev-ruby / rack-cache : Enable HTTP caching for Rack-based applications that produce freshness info

dev-ruby / rack-mount : A stackable dynamic tree based Rack router

dev-ruby / rack-openid : Provides a more HTTPish API around the ruby-openid library

dev-ruby / rack-protection : This gem protects against typical web attacks

dev-ruby / rack-ssl : Force SSL/TLS in your app

dev-ruby / rack-test : Rack::Test is a small, simple testing API for Rack apps

dev-ruby / radius : Powerful tag-based template system

dev-ruby / ragol : Another implementation of an option processor

dev-ruby / rails : ruby on rails is a web-application and persistance framework

dev-ruby / rails-deprecated_sanitizer : Deprecated sanitizer API extracted from Action View

dev-ruby / rails-dom-testing : Compare doms and assert certain elements exists in doms using Nokogiri

dev-ruby / rails-html-sanitizer : Sanitize HTML fragments in Rails applications

dev-ruby / railties : Tools for creating, working with, and running Rails applications

dev-ruby / rainbow : Colorize printed text on ANSI terminals

dev-ruby / rake : Make-like scripting in Ruby

dev-ruby / rake-compiler : Provide a standard and simplified way to build and package Ruby extensions

dev-ruby / rake-remote_task : Extends Rake with remote task goodness

dev-ruby / rash : Rash is an extension to Hashie

dev-ruby / rash_alt : Rash alt version for Hashie's own Rash

dev-ruby / rb-gsl : Ruby interface to GNU Scientific Library

dev-ruby / rb-inotify : A thorough inotify wrapper for Ruby using FFI

dev-ruby / rb-readline : Ruby implementation of the GNU readline C library

dev-ruby / rb-readline-r7 : Ruby implementation of the GNU readline C library forked by r7

dev-ruby / rbnacl : Provides a high-level toolkit for building cryptographic systems and protocols

dev-ruby / rbpdf : Ruby on Rails RBPDF plugin

dev-ruby / rbpdf-font : Font files for the Ruby on Rails RBPDF plugin

dev-ruby / rbst : A simple Ruby wrapper for processing rST via docutils

dev-ruby / rbtree : Ruby/RBTree module

dev-ruby / rcairo : Ruby bindings for cairo

dev-ruby / rdiscount : Implementation of John Gruber's Markdown

dev-ruby / rdoc : An extended version of the RDoc library from Ruby 1.8

dev-ruby / rdtool : A multipurpose documentation format for Ruby

dev-ruby / recog : Pattern recognition for hosts, services, and content

dev-ruby / redcarpet : A Ruby wrapper for Upskirt

dev-ruby / redcloth : A module for using Textile in Ruby

dev-ruby / redis : A Ruby client library for Redis

dev-ruby / ref : Implements weak, soft, and strong references in Ruby

dev-ruby / regexp_parser : A library for tokenizing, lexing, and parsing Ruby regular expressions

dev-ruby / request_store : Per-request global storage for Rack

dev-ruby / rest-client : Simple Simple HTTP and REST client for Ruby

dev-ruby / rex-arch : architecture specific information for Rex

dev-ruby / rex-bin_tools : suite of tools for analyzing executables to find specific chunks of code

dev-ruby / rex-core : Core libraries required for the Ruby Exploitation(Rex) Suite

dev-ruby / rex-encoder : provides the basis for all of the polymorphic encoders that Metasploit uses

dev-ruby / rex-exploitation : various helper mechanisms for creating exploits

dev-ruby / rex-java : Ruby Exploitation(Rex) library for parsing Java serialized streams

dev-ruby / rex-mime : library is for creating and/or parsing MIME messages

dev-ruby / rex-nop : Rex library for dynamic generation of x86 multi-byte NOPs

dev-ruby / rex-ole : Ruby Exploitation(Rex) library gem for reading/writing OLE files and streams

dev-ruby / rex-powershell : Ruby Exploitation(Rex) library for generating/manipulating Powershell scripts

dev-ruby / rex-random_identifier : Ruby Exploitation(Rex) library for generating Random identifier strings

dev-ruby / rex-registry : Rex library for parsing offline registry files from a Windows machine

dev-ruby / rex-rop_builder : Ruby Exploitation(Rex) Library for building ROP chains

dev-ruby / rex-socket : Ruby Exploitation (Rex) Socket Abstraction Library

dev-ruby / rex-sslscan : ruby implmenetation of the SSLScan tool

dev-ruby / rex-struct2 : Ruby Exploitation(Rex) library for generating/manipulating C-Style structs

dev-ruby / rex-text : Rex library for text generation and manipulation

dev-ruby / rex-zip : Ruby Exploitation(Rex) library for working with zip and related files

dev-ruby / rexical : Rexical is a lexical scanner generator

dev-ruby / rgen : Ruby Modelling and Generator Framework

dev-ruby / riel : This library extends the core Ruby libraries

dev-ruby / right_http_connection : RightScale's robust HTTP/S connection module

dev-ruby / rinku : A Ruby library that does autolinking

dev-ruby / ritex : Converts expressions from WebTeX into MathML

dev-ruby / rjb : Rjb is a Ruby-Java software bridge

dev-ruby / rkelly-remix : RKelly Remix is a fork of the RKelly JavaScript parser

dev-ruby / rmagick : An interface between Ruby and the ImageMagick(TM) image processing library

dev-ruby / roadie : Making HTML emails comfortable for the Rails rockstars

dev-ruby / roadie-rails : Hooks Roadie into your Rails application to help with email generation

dev-ruby / robots : A simple Ruby library to parse robots.txt

dev-ruby / rouge : Yet-another-markdown-parser using a strict syntax definition in pure Ruby

dev-ruby / rqrcode : Library for encoding QR Codes

dev-ruby / rr : A double framework featuring a selection of double techniques and a terse syntax

dev-ruby / rrdtool-bindings : Ruby bindings for rrdtool

dev-ruby / rspec : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-collection_matchers : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-core : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-expectations : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-its : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-json_expectations : Set of matchers and helpers to allow you test your APIs responses.

dev-ruby / rspec-mocks : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspec-rails : RSpec's official Ruby on Rails plugin

dev-ruby / rspec-retry : Retry intermittently failing rspec examples

dev-ruby / rspec-support : A Behaviour Driven Development (BDD) framework for Ruby

dev-ruby / rspectacular : RSpec support and matchers

dev-ruby / ruby-atk : Ruby Atk bindings

dev-ruby / ruby-augeas : Ruby bindings for Augeas

dev-ruby / ruby-beautify : a cli tool (and module) to beautify ruby code

dev-ruby / ruby-cairo-gobject : Ruby cairo-gobject bindings

dev-ruby / ruby-clutter : Ruby Clutter bindings

dev-ruby / ruby-clutter-gdk : Ruby binding of GDK specific API of Clutter

dev-ruby / ruby-clutter-gstreamer : Ruby Clutter bindings

dev-ruby / ruby-clutter-gtk : Ruby Clutter bindings

dev-ruby / ruby-dict : RFC 2229 client in Ruby

dev-ruby / ruby-elf : Ruby library to access ELF files information

dev-ruby / ruby-feedparser : Ruby library to parse ATOM/RSS feeds

dev-ruby / ruby-filemagic : Ruby binding to libmagic

dev-ruby / ruby-gdk3 : Ruby GDK-3.x bindings

dev-ruby / ruby-gdkpixbuf2 : Ruby GdkPixbuf2 bindings

dev-ruby / ruby-gettext : Native Language Support Library and Tools modeled after GNU gettext package

dev-ruby / ruby-gio2 : Ruby binding of GooCanvas

dev-ruby / ruby-glib2 : Ruby Glib2 bindings

dev-ruby / ruby-gnome2 : Ruby Gnome2 bindings

dev-ruby / ruby-gobject-introspection : Ruby GObjectIntrospection bindings

dev-ruby / ruby-gstreamer : Ruby GStreamer bindings

dev-ruby / ruby-gtk2 : Ruby Gtk2 bindings

dev-ruby / ruby-gtk3 : Ruby Gtk3 bindings

dev-ruby / ruby-gtksourceview : Ruby bindings for gtksourceview

dev-ruby / ruby-gtksourceview3 : Ruby Gtk3 bindings

dev-ruby / ruby-hmac : A common interface to HMAC functionality as documented in RFC2104

dev-ruby / ruby-ldap : A Ruby interface to some LDAP libraries

dev-ruby / ruby-mp3info : A pure Ruby library for access to mp3 files (internal infos and tags)

dev-ruby / ruby-net-ldap : Pure ruby LDAP client implementation

dev-ruby / ruby-oci8 : A Ruby library for Oracle OCI8

dev-ruby / ruby-odbc : RubyODBC - For accessing ODBC data sources from the Ruby language

dev-ruby / ruby-oembed : An oEmbed consumer library written in Ruby.

dev-ruby / ruby-ole : Ruby library for easy read/write access to OLE compound documents

dev-ruby / ruby-opengl : OpenGL / GLUT bindings for ruby

dev-ruby / ruby-openid : A robust library for verifying and serving OpenID identities

dev-ruby / ruby-pango : Ruby Pango bindings

dev-ruby / ruby-poppler : Ruby poppler-glib bindings

dev-ruby / ruby-prof : A module for profiling Ruby code

dev-ruby / ruby-progressbar : A Text Progress Bar Library for Ruby

dev-ruby / ruby-rc4 : A pure Ruby implementation of the Rc4 algorithm

dev-ruby / ruby-romkan : A Romaji <-> Kana conversion library for Ruby

dev-ruby / ruby-rsvg : Ruby bindings for librsvg

dev-ruby / ruby-sdl : Ruby/SDL: Ruby bindings for SDL

dev-ruby / ruby-shadow : ruby shadow bindings

dev-ruby / ruby-shout : A Ruby interface to libshout2

dev-ruby / ruby-termios : A Ruby interface to termios

dev-ruby / ruby-vte : Ruby vte bindings

dev-ruby / ruby-vte3 : Ruby VTE bindings

dev-ruby / ruby-webkit2-gtk : Ruby WebKitGtk+ for Gtk 3.0 bindings

dev-ruby / ruby-xslt : A Ruby class for processing XSLT

dev-ruby / ruby-yadis : A ruby library for performing Yadis service discovery

dev-ruby / ruby2ruby : Generates readable ruby from ParseTree

dev-ruby / ruby_dep : Creates a version constraint of supported Rubies,suitable for a gemspec file

dev-ruby / ruby_gntp : Ruby library for GNTP(Growl Notification Transport Protocol)

dev-ruby / ruby_parser : A ruby parser written in pure ruby

dev-ruby / ruby_smb : pure Ruby implementation of the SMB Protocol Family

dev-ruby / rubygems : Centralized Ruby extension management system

dev-ruby / rubyntlm : Ruby/NTLM provides message creator and parser for the NTLM authentication.

dev-ruby / rubypants : A Ruby port of the SmartyPants PHP library

dev-ruby / rubytest : Ruby Test is a universal test harness for Ruby

dev-ruby / rubytest-cli : Rubytest CLI is a command-line interface for Rubytest

dev-ruby / rubytter : Rubytter is a simple twitter library

dev-ruby / rubyzip : A ruby library for reading and writing zip files

dev-ruby / safe_yaml : Parse YAML safely, alternative implementation of YAML.load

dev-ruby / sanitize : Sanitize is a whitelist-based HTML sanitizer

dev-ruby / sass : An extension of CSS3, adding nested rules, variables, mixins, and more

dev-ruby / sass-rails : Official Ruby-on-Rails Integration with Sass

dev-ruby / sawyer : Secret User Agent of HTTP

dev-ruby / sdoc : rdoc generator html with javascript search index

dev-ruby / seed-fu : Advanced seed data handling for Rails

dev-ruby / selenium-webdriver : This gem provides Ruby bindings for WebDriver

dev-ruby / semantic_puppet : Library of tools for working with Semantic Versions and module dependencies

dev-ruby / semver2 : maintain versions as per http://semver.org

dev-ruby / serialport : a library for serial port (rs232) access in ruby

dev-ruby / session : A set of classes to drive external programs via pipe

dev-ruby / settingslogic : A simple configuration / settings solution that uses an ERB enabled YAML file

dev-ruby / sexp_processor : Processor for s-expressions created as part of the ParseTree project

dev-ruby / sfl : Library providing spawn() which is almost perfectly compatible with ruby 1.9's

dev-ruby / shorturl : A very simple library to use URL shortening services such as TinyURL or RubyURL

dev-ruby / shotgun : Forking implementation of rackup

dev-ruby / shoulda : Making tests easy on the fingers and eyes

dev-ruby / shoulda-context : Context framework extracted from Shoulda

dev-ruby / shoulda-matchers : Making tests easy on the fingers and eyes

dev-ruby / sigar : System Information Gatherer And Reporter

dev-ruby / simple-rss : A simple, flexible, extensible, and liberal RSS and Atom reader for Ruby

dev-ruby / simple_oauth : Simply builds and verifies OAuth headers

dev-ruby / simplecov : Code coverage with a configuration library and merging across test suites

dev-ruby / simplecov-html : Generates a HTML report of your SimpleCov ruby code coverage results

dev-ruby / sinatra : A DSL for quickly creating web applications in Ruby with minimal effort

dev-ruby / sinatra-partial : Just the partials helper in a gem

dev-ruby / six : An ultra lite authorization library

dev-ruby / slim : A template language aiming to reduce the syntax to the essential parts

dev-ruby / slop : A simple option parser with an easy to remember syntax and friendly API

dev-ruby / snmplib : SNMP library implemented in pure Ruby

dev-ruby / source_map : Provides an API for parsing, and an API for generating source maps in ruby

dev-ruby / sourcemap : Ruby source maps

dev-ruby / sparklines : Create sparklines, small graphs to be used inline in texts

dev-ruby / spork : Spork is Tim Harper's implementation of test server

dev-ruby / spreadsheet : Ruby library to read and write spreadsheet documents

dev-ruby / spring : Rails application preloader

dev-ruby / sprockets : Ruby library for compiling and serving web assets

dev-ruby / sprockets-rails : Sprockets implementation for Rails 4.x (and beyond) Asset Pipeline

dev-ruby / spy : A simple opinionated mocking framework

dev-ruby / sqlite3 : An extension library to access a SQLite database from Ruby

dev-ruby / sshkey : SSH private and public key generator in pure Ruby

dev-ruby / sshkit : SSHKit makes it easy to write structured, testable SSH commands in Ruby

dev-ruby / stamp : Date and time formatting for humans

dev-ruby / state_machine : Adds support for creating state machines for attributes on any Ruby class

dev-ruby / stomp : Ruby bindings for the stomp messaging protocol

dev-ruby / stringex : Extensions for Ruby's String class

dev-ruby / subexec : Subexec spawns an external command with a timeout

dev-ruby / syntax : Syntax highlighting for sourcecode and HTML

dev-ruby / syslogger : Drop-in replacement for the standard Logger, that logs to the syslog

dev-ruby / systemu : Universal capture of STDOUT and STDERR and handling of child process PID

dev-ruby / tdiff : Calculates the differences between two tree-like structures

dev-ruby / temple : An abstraction and a framework for compiling templates to pure Ruby

dev-ruby / term-ansicolor : Small Ruby library that colors strings using ANSI escape sequences

dev-ruby / termcolor : a library for ANSI color formatting like HTML for output in terminal

dev-ruby / test-unit : An xUnit family unit testing framework for Ruby

dev-ruby / test-unit-rr : RR adapter for Test::Unit

dev-ruby / test_construct : Creates temporary files and directories for testing

dev-ruby / test_declarative : Simply adds a declarative test method syntax to test/unit

dev-ruby / text : A collection of text algorithms

dev-ruby / text-hyphen : Hyphenates words according to the rules of the language the word is written in

dev-ruby / textpow : A library to parse and process Textmate bundles

dev-ruby / thor : A scripting framework that replaces rake and sake

dev-ruby / thread_order : Test helper for ordering threaded code

dev-ruby / thread_safe : A collection of thread-safe versions of common core Ruby classes

dev-ruby / tidy-ext : W3C HTML Tidy library implemented as a Ruby extension

dev-ruby / tidy_table : Tool to convert an array of struct into an HTML table

dev-ruby / tilt : Thin interface over template engines to make their usage as generic as possible

dev-ruby / timecop : A gem providing 'time travel' and 'time freezing' capabilities

dev-ruby / timers : Pure Ruby one-shot and periodic timers

dev-ruby / tins : All the stuff that isn't good enough for a real library

dev-ruby / tokyocabinet : Ruby bindings for Tokyo Cabinet

dev-ruby / totoridipjp : A ruby binding to use totori.dip.jp Web API

dev-ruby / transaction-simple : Provides transaction support at the object level

dev-ruby / travis : Travis CI Client (CLI and Ruby library)

dev-ruby / treetop : Treetop is a language for describing languages

dev-ruby / trollop : Trollop is a commandline option parser for Ruby

dev-ruby / ttfunk : A TrueType font parser written in pure ruby

dev-ruby / turbolinks : Makes following links in your web application faster

dev-ruby / twitter : Ruby wrapper around the Twitter API

dev-ruby / twitter-text : Text handling for Twitter

dev-ruby / typed-array : Gem provides enforced-type functionality to Arrays

dev-ruby / typhoeus : Runs HTTP requests in parallel while cleanly encapsulating handling logic

dev-ruby / tzinfo : Daylight-savings aware timezone library

dev-ruby / uconv : A module to convert ISO/IEC 10646 (Unicode) string and Japanese strings

dev-ruby / uglifier : Ruby wrapper for UglifyJS JavaScript compressor

dev-ruby / ultraviolet : A syntax highlighting engine based on Textpow

dev-ruby / unf : A wrapper library to bring Unicode Normalization Form support to Ruby/JRuby

dev-ruby / unf_ext : Unicode Normalization Form support library for CRuby

dev-ruby / unindent : Ruby method to unindent strings

dev-ruby / uuidtools : Simple library to generate UUIDs

dev-ruby / vcard : Ruby vcard support extracted from Vpim

dev-ruby / vcr : Records your test suite's HTTP interactions and replay them during test runs

dev-ruby / virtus : Attributes on Steroids for Plain Old Ruby Objects

dev-ruby / vlad : Pragmatic application deployment automation, without mercy

dev-ruby / warden : General Rack Authentication Framework

dev-ruby / web-console : A debugging tool for your Ruby on Rails applications

dev-ruby / webmock : Allows stubbing HTTP requests and setting expectations on HTTP requests

dev-ruby / webrobots : A library to help write robots.txt compliant web robots

dev-ruby / websocket : Universal Ruby library to handle WebSocket protocol

dev-ruby / websocket-driver : A complete implementation of the WebSocket protocols

dev-ruby / websocket-extensions : Generic extension manager for WebSocket connections

dev-ruby / wikicloth : A mediawiki parser

dev-ruby / will_paginate : Most awesome pagination solution for Ruby

dev-ruby / windows_error : reference for standard Windows API Error Codes

dev-ruby / wirble : Wirble is a set of enhancements for Irb

dev-ruby / xml-simple : Easy API to maintain XML. A Ruby port of Grant McLean's Perl module XML::Simple

dev-ruby / xmlrpc : XMLRPC is a lightweight protocol that enables remote procedure calls over HTTP

dev-ruby / xpath : XPath is a Ruby DSL around a subset of XPath 1.0

dev-ruby / yajl-ruby : Ruby C bindings to the Yajl JSON stream-based parser library

dev-ruby / yard : Documentation generation tool for the Ruby programming language

dev-ruby / zentest : Testing tools: zentest, unit_diff, autotest, multiruby, and Test::Rails