For empowering community 🌱

The Cocoa Dependency Manager.

A library for generating fake data such as names, addresses, and phone numbers.

An opinionated framework for creating REST-like APIs in Ruby.

A Lightweight Sass Tool Set

Public feedback discussions for: GitHub Mobile, GitHub Discussions, GitHub Codespaces, GitHub Sponsors, GitHub Issues and more!

A Ruby/Rack web server built for parallelism

🔬 A Ruby library for carefully refactoring critical paths.

Intelligent search made easy

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

Rails for API only applications

A modular Ruby web server interface.

Sequel: The Database Toolkit for Ruby

No Longer Maintained - A lightning fast JSON:API serializer for Ruby Objects.

Ruby: parallel processing made simple and fast

Profiler for your development and production Ruby rack apps.

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

Simple Rails app configuration

A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

A micro library providing Ruby objects with Publish-Subscribe capabilities

Manages application of security headers with many safe defaults

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

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

Ruby's bikeshed-proof linter and formatter 🚲

Use wicked to turn your controller into a wizard

Rails application preloader

Sucker Punch is a Ruby asynchronous processing library using concurrent-ruby, heavily influenced by Sidekiq and girl_friday.

Ruby on Jets

Form objects decoupled from models.