include Gollum into Rails with ease

Ovirt provides a simple Object Oriented interface to the REST API of oVirt and RHEV-M servers.

Ember's Module Unification brought to Rails

Skyline is an extremely flexible and expandable open source content management system. Its feature rich interface allows for fast and intuitive management of websites.

Currently supported editors are CKEditor and TinyMCE

A spree extensions to add Brazil's Correio calculators

Configurable affiliates and referrals features for Spree

This extension provides an interface for the admin to upload new themes, publish it to the spree store, modify the theme layout accordingly and later download it.

Contains commands, events, validations for Rails Disco. Commands are used to transport updates from Rails to the domain. Validations are used to validate commands in Rails and the domain. Events are created in the domain and processed in projections. Have a look at the rails...

Contains everything necessary to build and run projection servers for Rails Disco. Projections process events into database models that are optimized for the Rails views. Have a look at the rails-disco documentation on Github for more details.

ActiveRecord extension for sorted adjacency lists support

Activities recording and retrieving using a simple Pub/Sub architecture.

CheddarGetter API Client in Ruby

Census is a Rails plugin that collects searchable demographics data for each of your application's users.

Simple Dismissible help text for your Rails projects

An earth-simulation environment with ActiveRecord models and data

Easily fetch product information from third party websites such as Amazon, Steam, eBay, etc.

Because Blogojevich would be too tough to remember. It's a pluggable blogging system for Rails 3.

Token auth for grape apps

Provide `notice` method to user model to save notices and to shows them later in views with Gritter (growl-like jQuery plugin). Fully support of Rails flash messages also. Helpful to send flash messages from background jobs.