Database based asynchronous priority queue system -- Extracted from Shopify

SitemapGenerator is a framework-agnostic XML Sitemap generator written in Ruby with automatic Rails integration. It supports Video, News, Image, Mobile, PageMap and Alternate Links sitemap extensio…

Exception Notifier Plugin for Rails

A Relational Algebra

Rails Console on the Browser.

A RESTful unobtrusive jQuery Inplace-Editor and a helper as a Rails Gem

The express way to send mail from Ruby.

Rails jQuery file uploads via standard Rails "remote: true" forms.

A supported fork of Mastodon that provides local posting and a wider range of content types.

A fist full of code metrics

An ActiveRecord null database adapter for greater speed and isolation in unit tests.

A toolkit to upgrade your next Rails application

A scheduler process to replace cron.

Dead-Simple Vote and Karma Management

Easy file attachment management for ActiveRecord

A Write-Through Cacheing Library for ActiveRecord

Debugging toolbar for Rack applications implemented as middleware

Simple response caching for Ruby applications

A random testing / fuzzer framework for Ruby.

User-friendly blogging with multisite support and asset managment

Allows you to send free SMS messages in a Ruby app using email-to-sms gateways provided by cell carriers.

Opinionated tool for creating and managing Rubygem projects using Ruby 2.3 and beyond!

Home has moved to http://github.com/relevance/rcov

[Super] Exception Notifier Gem/Plugin for Rails

Community edition of Rails 2.3 LTS

Spec your Cells.

An extension of RuboCop focused on thread-safety checks.

An up-to-date fork of Coveralls for Ruby

gem: "semver2" fork. simple command line util & ruby module for managing versions according to http://semver.org

integrate elasticsearch realtime indexing to your Rails application