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

A pure Ruby code highlighter that is compatible with Pygments

The Cocoa Dependency Manager.

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

The Ruby on Rails framework

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.

🤖 Dependabot's core logic for creating update PR's.

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

Volunteer management system for nonprofit CASA, which serves foster youth in counties across America.