It returns a hash file with the difference in terms of year, month, week, day, hour, minute and second

Simplified, lightweight HTTP client library

Render versioned views automagically based on the clients requested version.

Reliable, distributed cron.

A rails plugin to add an active_merchant patch for china online payment platform

Creates stub classes from any ActiveRecord model. By using stubs in your tests you don't need to load Rails or the database, sometimes resulting in a 10x speed improvement. ActiveMocker analyzes the methods and database columns to generate a Ruby class file. The stub file can be run standalone and comes included with many useful parts of ActiveRecord. Stubbed out methods contain their original argument signatures or ActiveMocker friendly code can be brought over in its entirety. Mocks are regenerated when the schema is modified so your mocks won't go stale, preventing the case where your unit tests pass but production code fails.

Accessing REST services in an ActiveRecord style

Authorize.Net SDK includes standard payments, recurring billing, and customer profiles

Protect your carrierwave from image bombs

An API for interfacing with Campfire, the 37Signals chat application.

A scope-based authorization solution for Ruby on Rails.

Cucumber steps to easily test REST-based XML and JSON APIs

Facebook Graph API v2.x Wrapper in Ruby

FixtureBuilder allows testers to use their existing factories, like FactoryGirl, to generate high performance fixtures that can be shared across all your tests and development environment. The best of all worlds! Speed, Maintainability, Flexibility, Consistency, and Simplicity!

Rails for zurb foundation CSS framework. Form builder, flash message, ...

multi-layer client for the github api v3

AWS Ruby Library for interfacing with Amazon Web Services.

A nice shortcut for group count queries

Simple, secure key management for Lockbox and attr_encrypted

Rails integration for Mandrill