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

Flexible authentication solution for Rails with Warden.

Simple, efficient background processing for Ruby

Liquid markup language. Safe, customer facing template language for flexible web apps.

Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environment, at any scale

Better error page for Rack apps

A Rails form builder plugin with semantically rich and accessible markup.

Rails for API only applications

Annotate Rails classes with schema and routes info

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

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

A Really Ruby Mail Library

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

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

Database backed asynchronous priority queue -- Extracted from Shopify

Ruby on Rails model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks

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

Industrial Strength Asset Packaging for Rails

Data Analysis in RUby

MVC Components for Rails.

Plugin to run checks on your Rails 2.x/3.x to check for obvious upgrade points on the path to 3.0

Moved to http://github.com/github/github-services

🚫 DEPRECATED - Use https://github.com/sferik/twitter

The Redis Cookbook

Convert CSS Snippets to Syntactically Awesome StyleSheets code

A gem/plugin for Rails 3, Rails 4, Rails 5, and Rails 6 that enables client-side validation using ActiveModel + HTML5 Form Validation

Deprecated. Use the new version at https://github.com/RailsApps.

Rails plugin for a database-independent dump format, data.yml. This fork no longer maintained, please see:

AngularJS and Rails port of the famous Cafe Townsend demo originally written in ActionScript