Selenium implements the W3C WebDriver protocol to automate popular browsers. It aims to mimic the behaviour of a real user as it interacts with the application's HTML. It's primarily intended for web application testing, but any web-based task can automated.

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

Spree Models, Helpers, Services and core libraries

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

Really simple JSON and XML parsing, ripped from Merb and Rails.

Convert directories, rpms, python eggs, rubygems, and more to rpms, debs, solaris packages and more. Win at package management without wasting pointless hours debugging bad rpm specs!

Common utility and base classes for legacy Google REST clients

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent inter...

kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions.

Xcodeproj lets you create and modify Xcode projects from Ruby. Script boring management tasks or build Xcode-friendly libraries. Also includes support for Xcode workspaces (.xcworkspace) and configuration files (.xcconfig).

This is a module to read, write and manipulate both binary and XML property lists as defined by apple.

A simple API for XML processing.

Amazon S3 output plugin for Fluentd event collector

SAML Ruby toolkit. Add SAML support to your Ruby software using this library

REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Active Record models.

Soulful docs for Swift & Objective-C. Run in your SPM or Xcode project's root directory for instant HTML docs.

Gyoku translates Ruby Hashes to XML

Koala is a lightweight, flexible Ruby SDK for Facebook. It allows read/write access to the social graph via the Graph and REST APIs, as well as support for realtime updates and OAuth and Facebook Connect authentication. Koala is fully tested and supports Net::HTTP and Typhoeus connections out o...

Reek is a tool that examines Ruby classes, modules and methods and reports any code smells it finds.

Utility to install, configure, and extend Git hooks