Ruby on Rails

ShellCheck, a static analysis tool for shell scripts

Vagrant is a tool for building and distributing development environments.

Acceptance test framework for web applications

CFSSL: Cloudflare's PKI and TLS toolkit

AirPlay and AirPlay 2 audio player

Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environment, at any scale

Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user …

A tool to download, compile, and install Ruby on Unix-like systems.

unlocks the 60 fps cap

High performance memcached client for Ruby

abolish.vim: Work with several variants of a word at once

NOT MAINTAINED

**Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.

Memory hacking library for Dwarf Fortress and a set of tools that use it

Deployment for Elixir and Erlang

Online MySQL schema migrations

Extended process registry for Erlang

Control LG WebOS TV using node.js 📺

The DNSimple API client for Ruby.

Utility tool for Genshin Impact and Honkai: Star Rail.

Active Merchant library for integration with order fulfillment services

Keep your ETS tables running forever using bouncing GenServers

An extension for ExUnit for simplifying tests against a clustered application

Python client library for Porsche Connect API

A plugin to validate submitted emails for format, which can also check that the domain exists.

Mission Control for Kerbal Space Program

Unicast DNS to multicast DNS proxy

Ruby Enterprise Edition based on Ruby 1.8.7-p330 and later