OpenProject is the leading open source project management software
Pro Git 2nd Edition
Vagrant is a tool for building and distributing environments
Generate JSON objects with a Builder-style DSL
Ruby programming language
Catches mail and serves it through a dream
A static analysis security vulnerability scanner for Ruby on Rails app
Asciidoctor PDF: A native PDF converter for AsciiDoc
Web Application Framework written in Ruby
A fast, open source text processor and publishing toolchain
Open-source customer engagement suite, an alternative to Intercom
Open source DocuSign alternative
A privacy-aware, distributed, open source social network
Self-hosted, globally interconnected microblogging community
PlantUML plugin for Jekyll: helps you embed UML diagrams
Emoji images and names
Polyglot replacement for Ruby WebSocket servers with Action Cable
Ruby toolkit for the GitHub API
Rack middleware for blocking & throttling
Simple, but flexible HTTP client library, with support for backends
A Ruby gem to load environment variables from `.env`
The administration framework for Ruby on Rails applications
Remote multi-server automation tool
Advanced marketplace software for every business life cycle stage
A simple, blog-aware static site generator written in Ruby