The Ruby on Rails web framework. There are a lot of issues being tracked in github leading up to the 4.0 release.

Open Source multi-language/multi-currency/multi-store eCommerce platform

The Rails application that powers OpenStreetMap

🍻 A CLI workflow for the administration of macOS applications distributed as binaries

The Cocoa Dependency Manager.

A platform for community discussion. Free, open, simple.

:gem: A fast, open source text processor and publishing toolchain, written in Ruby, for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

The Ruby on Rails framework

Simple, efficient background processing for Ruby

Server automation framework and application

A simple, Git-powered wiki with a sweet API and local frontend.

Vagrant is a tool for building and distributing development environments.

Metasploit Framework

Raven is a Ruby client for Sentry, an-open source error reporting service (getsentry.com)

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

🍺 The missing package manager for macOS (or Linux)

Package manager for Chrome OS

an application that automates the lifecycle of servers

Connect suppliers, distributors and consumers to trade local produce.