Draper adds an object-oriented layer of presentation logic to your Rails apps.

Droom is nice and clean.

This is the implementation of Dune API from neighborly api

Adds support for searchable, sortable, dynamic ActiveRecord attributes

ECM User Area.

ElFinder 2, Rails 4, and Paperclip

ember_auth_rails

Ember.js for Ruby on Rails, forked to keep up with the new versions.

Generate ember models from Rails serializers. Uses introspection to find correct associations, allows ignores, retains any customization.

Basic models for the EveSDE data

Makes ActiveModel::Serializer objects extendible by URL parameters

A dropin utility that adds favourites functionality to any object

A user class that is created with Facebook

Extensions to ActiveRecord and ActionController to serialize a subset of model fields

Filterable attributes for ActiveModelSerializers.

Gem flexserializer for all ruby projects

Integration of popular Rails/Spree store framework with e-commerce Flow API

Fogged provides helpers to use Fog resources more easily within Rails

Forest Rails Liana

Adds various modules and libraries for handing the tricky parts of a JSON API implementation.