Ruby on Rails

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

API Documentation Browser

The Ruby Programming Language

For empowering community 🌱

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

Fast, Nimble PDF Writer for Ruby

Catch unsafe migrations in development

Main Website for The Odin Project

A Ruby code quality reporter

Patch-level verification for Bundler

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

Ruby production code coverage collection and reporting (line of code usage)

Efficient and thread-safe code loader for Ruby

Ruby Tests Profiling Toolbox

⚡ Don't make your Rubies go fast. Make them go fasterer ™. ⚡

⚡️ Vite.js in Ruby, bringing joy to your JavaScript experience

A framework for building object-oriented views in Ruby.

Collection of RSpec/MiniTest matchers and Cucumber steps for testing email in a ruby app using ActionMailer or Pony

A next-generation progressive site generator & fullstack framework, powered by Ruby

The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

A production ready example Rails app that's using Docker and Docker Compose.

Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.

A Ruby gem to transform HTML into PDFs, PNGs or JPEGs using Google Puppeteer/Chromium

jRails is a drop-in jQuery replacement for Prototype/script.aculo.us on Rails. Using jRails, you can get all of the same default Rails helpers for javascript functionality using the lighter jQuery …

Simple, elegant testing for Rails Engines

Embed SVG documents in your Rails views and style them with CSS

A robust Admin Interface for Ruby on Rails apps

A SkunkScore Calculator for Ruby Code -- Find the most complicated code without test coverage!