Database-Backed Durable Python Workflows

Puma plugin to redeploy and reload app from artifact

Simple OAuth library for Java

Twitter Bootstrap for Rails 8

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

The official AWS SDK for Ruby

Example app to be used for Code School Challenges

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

Cross-platform Ruby library for managing child processes.

Ruby on Rails Tutorial sample application

async Rails 3 stack demo

Manage Procfile-based applications

OmniAuth is a flexible authentication system utilizing Rack middleware.

E164 international phone number normalizing, splitting, formatting.

open child process with handles on pid, stdin, stdout, and stderr: manage child processes and their io handles easily.

A Ruby Object Mapper for Mongo

JRuby, an implementation of Ruby on the JVM

simple database import/export app

A bidirectional Markdown to HTML to Markdown converter written in Javascript

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

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

Rack for JRuby and Java appservers

railscasts.com in open source (outdated).

Liquid markup language. Safe, customer facing template language for flexible web apps.

JRuby's ActiveRecord adapter using JDBC.