Ruby on Rails

Flexible authentication solution for Rails with Warden.

Manage complex tmux sessions easily

Acceptance test framework for web applications

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

YADR - The best vim,git,zsh plugins and the cleanest vimrc you've ever seen

A runtime developer console and IRB alternative with powerful introspection capabilities.

Guard is a command line tool to easily handle events on file system modifications.

Manage Procfile-based applications

Pagination library for Rails and other Ruby applications

Thor is a toolkit for building powerful command-line interfaces.

Fast, Nimble PDF Writer for Ruby

Mechanize is a ruby library that makes automated web interaction easy.

EventMachine: fast, simple event-processing library for Ruby programs

A Ruby client library for Redis

The Official Ruby Object Mapper for MongoDB

Adds support for creating state machines for attributes on any Ruby class

General ruby templating with json, bson, xml, plist and msgpack support

General Rack Authentication Framework

A feed parsing library

A helper for creating declarative interfaces in controllers

A light-weight job scheduling system built on top of Resque

Anemone web-spider framework

The best Rails 3 and Rails 4 forum engine. Ever.

Every Rails page has footnotes that gives information about your application and links back to your editor

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks

A simple and straightforward settings solution that uses an ERB enabled YAML file and a singleton design pattern.

Lamer News -- an HN style social news site written in Ruby/Sinatra/Redis/JQuery