Change log format to json in Rails.

Logjam logger and request information forwarding

A gem for interacting with OKCupid as if it had an API.

Mongrel2 Rack handler and pure handler. Works with Rack, so it works with Rails!

Rails plugin, send and preview email with GOV.UK Notify

This gem provides Ruby access to the ManageIQ API by exposing the ManageIQ collections, resources and related actions as Ruby objects and equivalent methods.

ManageIQ Appliance Console

Client library for ManageIQ components to exchange messages through its internal message bus.

Markdown Rails is a comprehensive stack for rendering Markdown templates and partials in Rails.

An extension to ActionView for adding block helpers to views

Mengpaneel gives you a single way to interact with Mixpanel from your Rails controllers, with Mengpaneel taking it upon itself to make sure everything gets to Mixpanel.

Automatically generate model layout for iOS project.

Rails-style method hooks for plain old Ruby objects

Metro is a 2D Gaming framework built around gosu (game development library). Metro makes it easy to create games by enforcing common conceptual structures and conventions.

Microscope adds useful scopes targeting ActiveRecord boolean and datetime attributes.

Invalidate a specific set of files in your CloudFlare, AWS CloudFront, Rackspace, Fastly, or MaxCDN cache

Low-tech search for ActiveRecord with MySQL or PostgreSQL

Test::Unit begot MiniTest; factory_girl begets Minifacture.

Test::Unit begot MiniTest; factory_girl begets Miniskirt.

Test::Unit begot MiniTest; factory_girl begets Miniskirt.