OmniAuth

Flexible authentication solution for Rails. The standard for user auth in Rails apps.

System for building agents that perform automated tasks. IFTTT alternative.

Free, open source mental health communication web app to share experiences with loved ones

OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐Star us on GitHub

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

Open source, self-hosted error catcher for Rails apps, API-compatible with Airbrake so you can host your own error tracking.

Self-hosted Beta App Distribution for Android, iOS, macOS, Linux and Windows apps | 开源自部署移动应用、 macOS、Linux 和 Windows 应用分发平台，提供 iOS、Android SDK、fastlane 等丰富组件库

:circus_tent: An open source forum/community system based on Rails, developed based on Ruby China.