Provide generic CMS models, a restful API and helpers method to enable CMS features on any part of your rails application

Coca is a chainable, devise-based scheme for delegation of authentication. It works through a standard JSON API so the packet that you pass down on auth is completely configurable. See coca-rbac for a similarly transparent RBAC implementation.

Multi-tenancy with Comable using the Apartment gem

Easy Contacts Syncing over API with encrypted contacts email and phone numbers

Contactus is a simple Ruby on Rails gem that generate a contact form for your site.

Content blocks in Rails

With Controlled Versioning, you can make any model versionable. This will record suggested changes to the model, which can then be approved or declined according to your application's design.

Creates controller and extended scaffolding for the model specified.

Pattern for assign instance variables in controllers for use in views, etc.

Conversations is a messaging system that enables users of devise-based Rails applications to exchanges messages with any other user. It supports conversations with multiple participants.

You can copy data from rails staging environment to production. You can even copy 'Papercliped' model with its attachments.

Core purpose is to allow you to re use the models and there relationships and concerns with various other apps.

Cornerstone provides customer care capabilities to an existing application by adding things like discussions and a knowledge base.

Text correction using words and phrases dictionaries.

Simple cart-checkout for your store

Extends couchrest document and adds simple views and document management.

Rails 3.1 engine which adds the ability to build roles from features you create.

A rails plugin to abstract CRUD api in controller

Easy way to authentication and authorization

This ActiveRecord plugin add very basic support custom associations, without any syntactic sugar (yet).