Awesome Ruby

A fully configurable and extendable Git hook manager

A Ruby client library for Redis

🐬 Beautiful, performant feature flags for Ruby.

The Official Ruby Object Mapper for MongoDB

JRuby, an implementation of Ruby on the JVM

Profiler for your development and production Ruby rack apps.

The simplest way to group temporal data

Organise ActiveRecord model into a tree structure

Preview mail in the browser instead of sending.

HTML Abstraction Markup Language - A Markup Haiku

☁️ Try the demo project of any Android Library

Simple Rails app configuration

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

A Really Ruby Mail Library

The official AWS SDK for Ruby

General ruby templating with json, bson, xml, plist and msgpack support

Ruby on Rails CRM platform

Versioned database views for Rails

PDF generator (from HTML) plugin for Ruby on Rails

An attempt to tame Rails' default policy to log everything.

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

Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

RSpec Best Practices

Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

The advanced business logic framework for Ruby.

Interactor provides a common interface for performing complex user interactions.

A pure Ruby code highlighter that is compatible with Pygments

minitest provides a complete suite of testing facilities supporting TDD, BDD, and benchmarking.

Rails Composer. The Rails generator on steroids for starter apps.

A home for issues that are common to multiple cucumber repositories

Debugging in Ruby

A micro library providing Ruby objects with Publish-Subscribe capabilities

Rack Middleware for handling Cross-Origin Resource Sharing (CORS), which makes cross-origin AJAX possible.

File Attachment toolkit for Ruby applications

Chronic is a pure Ruby natural language date parser.

Easily include static pages in your Rails app.

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

A high performance implementation of the Ruby programming language, built on GraalVM.

Take a peek into your Rails applications.

Parse Photoshop files in Ruby with ease

High performance memcached client for Ruby

Your Rails variables in your JS

The Rubinius Language Platform

Logic-less Ruby templates.

HTTP (The Gem! a.k.a. http.rb) - a fast Ruby HTTP client with a chainable API, streaming support, and timeouts

Dynamic nested forms using jQuery made easy; works with formtastic, simple_form or default forms

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

Hashie is a collection of classes and mixins that make Ruby hashes more powerful.

Transform ML models into a native code (Java, C, Python, Go, JavaScript, Visual Basic, C#, R, PowerShell, PHP, Dart, Haskell, Ruby, F#, Rust) with zero dependencies

Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.