Spree is a complete open source e-commerce solution built with Ruby on Rails.
RailsAdmin is a Rails 3 engine that provides an easy-to-use interface for managing your data.
The Ruby on Rails application that powers the OpenStreetMap website and map editing API. Used by tens of thousands of contributors mapping the world.
CocoaPods manages library dependencies for your Xcode project.
Connect suppliers, distributors and consumers for the sale and purchase of local produce
The missing package manager for Chrome OS
A distributed build system for the open source community.
Language Savant. Recognize the language of files on github.com.
A privacy aware, distributed, open source social network
Solidus, Rails eCommerce System
Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.
A command line utility. ColorLS = LS + color + icons
Vagrant is a tool for building and distributing working environments. http://www.vagrantup.com