Manage complex tmux sessions easily

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

Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

OmniAuth is a flexible authentication system utilizing Rack middleware.

🔬 A Ruby library for carefully refactoring critical paths.

help to kill N+1 queries and unused eager loading

A runtime developer console and IRB alternative with powerful introspection capabilities.

Catches mail and serves it through a dream.

A Ruby gem to load environment variables from `.env`.

A truly monstrous async web chat using no JS whatsoever on the frontend

Rainbows and unicorns!

Complete Ruby geocoding solution.

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

Zammad is a web based open source helpdesk/customer support system.

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Slim is a template language whose goal is to reduce the syntax to the essential parts without becoming cryptic.

A modular Ruby web server interface.

Sequel: The Database Toolkit for Ruby

No Longer Maintained - A lightning fast JSON:API serializer for Ruby Objects.

Fast, Nimble PDF Writer for Ruby

A library for bulk insertion of data into your database using ActiveRecord.

Library for stubbing and setting expectations on HTTP requests in Ruby.

Profiler for your development and production Ruby rack apps.

Multitouch gestures with libinput driver on Linux

Interactor provides a common interface for performing complex user interactions.

Go faster, off the Rails - Benchmarks for your whole Rails app

A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.

RSpec meta-gem that depends on the other components

General Rack Authentication Framework