APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application. This version includes an association between an assumed User model and APN::Device

gmaps-rails is a gem which includes GMaps.js and provides an easy way to use it in Rails. GMaps.js has over 4,000 stars on Github and you will love to use it with Rails.

Cis Rails Chat is a Ruby gem for use with Rails to publish and subscribe to messages through Faye. It allows you to easily provide real-time updates through an open socket without tying up a Rails process. All channels are private so users can only listen to events you subscribe them to. Refrence...

This provides an alternative to script/console and a ripl Rails plugin to be reused with app-specific shells. Compatible with Rails 2.3.x and Rails 3.x.

designmodo-flatuipro-rails integrates Flat UI Pro for Rails 3 and 4 Asset Pipelines

layzr-rails project integrates Layzr JS for Rails image_tag helpers

This is an autotest plugin to provide rails support. It provides basic rails support and extra plugins for migrations and fixtures.

Use any toolchain to bulid your asset files in Rails 4.2. Integrate Brunch, Gulp, Grunt, Webpack, Browserify and others seamlessly into Rails apps.

Caracal::Rails takes care of registering Microsoft Word output with Rails. Essentially, this involves registering the mime type, establishing a template handler for .docx formats, and establishing sane defaults for generating professional quality Word documents.

Protractor rails makes it a bit easier to integrate and run angularjs' protractor e2e test framework directly in your rails app.

Helps with the process of upgrading your Rails 3 app to Rails 4

Rails specific Capistrano tasks which are not part of the official rails gem

Calendar date picker for rails

Obscenity is a profanity filter gem for Ruby/Rubinius, Rails (through ActiveModel), and Rack middleware

Data migrations for Mongoid in Active Record style, minus column input.

A lightweight CMS toolkit for Ruby on Rails, based on Bootstrap.

Manage multiple Heroku instances/apps for a single Rails app using Rake

Spending hours in the rails console? Spruce it up and show off those hard-working hands! jazz_hands replaces IRB with Pry, improves output through awesome_print, and has some other goodies up its sleeves.

The ruby on rails plugin for teethgrinder's Open Flash Chart (version 2)

A MediaElement gem(engine) for Rails. Makes embedding HTML5 video easy.