Ruby on Rails

🌐 Jekyll is a blog-aware static site generator in Ruby

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

A Ruby/Rack web server built for parallelism

EventMachine: fast, simple event-processing library for Ruby programs

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

The Official Ruby Object Mapper for MongoDB

Ruby on Rails CRM platform

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

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

A Ruby gem to transform HTML + CSS into PDFs using the command-line utility wkhtmltopdf

Database Sharding for ActiveRecord

Your home directory is your castle. Don't leave your dotfiles behind.

A simple theme for web apps

A feed parsing library

Build LLM-powered applications in Ruby

A light-weight job scheduling system built on top of Resque

like strace, but for ruby code

The exceptionally handsome dashboard framework for Rails.

The Official MongoDB Ruby Driver

DEPRECATED: As of sprockets-rails version 3.1.0, used in current versions of rails, this gem is deprecated

Gruff graphing library for Ruby

Modern continuous testing (flexible alternative to Autotest)

An unmaintained authorization plugin for Rails. Please fork to support current versions of Rails

RSpec tests for your AWS resources.

Ruby test helper for injecting fake responses to web requests

Debugging toolbar for Rack applications implemented as middleware

CI Joe is a fun Continuous Integration server. Unmaintained.

Lets you find ActiveRecord + Mongoid objects by year, month, fortnight, week and more!

A cross-platform programmer's editor written in Ruby.