Acts As Caesar is a voting system - allowing up/down voting of objects.

Uses Citero to translate a model from one format to another.

LinkedIn Open Source type ahead tool's REST API as a ruby gem. Now with Reddis support.

gem that provides comment functionality.

Acts as Commentable with Replies

Acts as Constant

Add embedded contact info to a mongoid model

Key-based custom attributes that can be created on the fly for ActiveRecord models.

The Access Data framework for Ruby on Rails.

Adds methods to models and controllers to perform automatic filtering, sorting and multi-column-queries without having to worry about the implementation.

This 'acts_as' extension provides the capability for having a default object. The class that has this specified needs to have a default column defined as an integer, string or boolean on the mapped database table

Gives models a field with daper decorator of the model itself

adds getter and setters for an existing attribute to covnert between seconds, minutes, hours, and days

Gem designed to allow easy addition of eLibri based product to your application. Currently only tested under REE.

Add a feature resource to a rails app

Allows objects to create feeds which describe them. These feeds can then be used in a "Facebook-style" News Feed.

Extends Active Record to add simple function for draw the Force Directed Graph with html.

ActiveRecord extension that maps models to Facebook Open Graph objects.

Injects Hoff-based magic into your Rails application.

Makes a model accept and expose a seemingly random string id