This gem extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.

Activity feeds backed by Redis

Ruby toolkit to work with Akamai Content Control Utility API

Combined events calendar for Google Calendar, iCal, and friends.

A toolkit for proxying and sending Apple Push Notifications

Record the operation of a Ruby program, using the AppLand 'AppMap' format.

Ruby client for api.aptible.com

Arel is a Relational Algebra for Ruby. It 1) simplifies the generation complex of SQL queries and it 2) adapts to various RDBMS systems. It is intended to be a framework framework; that is, you can build your own ORM with it, focusing on innovative object and collection modeling as opposed to dat...

A simple gem that audit ActiveRecord models' attributes or methods by taking snapshots and diff them for you. Starting from scratch to work with Rails 3.2.2 onwards

Modify autoloading to assume all files within a directory belong in a namespace

Ruby client for Avatax

Execute any ActiveRecord Model method in the background

GoogleBigQuery ActiveRecord Adapter & standalone API client

Easily use FedEx, UPS, USPS web services with an elegant and simple syntax.

Birthday gem creates convienent methods for date and datetime fields in ActiveRecord, making it possible to look for birthdays without a hassle.

Sprockets test runner and toolkit

Native fuzzy string search

Ruby gem and command-line utility for conversion of DOI metadata from and to different metadata formats, including schema.org.

Generators for creating BOSH releases

Provides ActiveModel compatible wrappers for Braintree models and more.