CommunityEngine is a free, open-source social network platform for Ruby on Rails applications. Drop it into your new or existing application, and you’ll instantly have all the features of a basic community site.

jQuery plugin for drop-in fix binded events problem caused by Turbolinks

A Rails Engine to preview plain text and html email in your browser

AJAX/Rails engine file browser for cloud storage services

Enhanced AJAX handling for Rails apps.

Use render in your Rails controllers and handle the response with Turbolinks.

A series of helpers for consistency among HashiCorp's middleman sites

Page-specific javascript for Rails done right

Faalis is a ruby on rails engine which provides a platform to easily build a web application. Features like Dashboard, complex code generation and other awesome features. For more information checkout the docs.

A simple to use Rails-Engine-Gem that offers an admin interface for trusted user. Easy integratable and highly configurable and agnostic. Works with ActiveRecord and Mongoid.

A tool for automated testing and debugging of automation scripts (e.g., Chef).

Best rails admin panel. Great mechanism for customization and rapid development

Gem that focus on making a public site's resources very quickly while being very configurable!, supports facebook sharing, instagram and google analytics integration

Blogelator is an easy way to add a blog to your Rails app.

A simple rails chat gem that leverages ActionCable

Turbolinks Plugin for ClientSideValidaitons

Provide backend functions for Comable.

Provide backend functions for Comable.

Rails engine for Shopify applications.

Run your own business.