Maily is a Rails Engine to manage, test and navigate through all your email templates of your app, being able to preview them directly in your browser.

Email processing solution for Ruby on Rails applications

Make your ActiveRecord IDs non-obvious

Rails bindings for opal JS engine

Integrate Sequel with Rails (3.x and 4.x)

Adds address book for users to Spree

Hyrax is a featureful Hydra front-end based on the latest and greatest Hydra software components.

Ruby and Rails framework for managing all types of notifications in one place

Gem for managing multiple analytics services in your rails app.

Faye bindings for Rails

SortableTree provides sorting of lists and hierarchies from ActiveAdmin index views.

Makes integrating filepicker.io with rails 4 easy

A good, simple, solid tagging extension for ActiveRecord

Add Google Material Icons in your Rails projects easily. It is a library with +2500 icons ;)

Rails gem for dynamically adding and removing nested has_many association fields in a form. Uses jQuery and supports multiple nesting levels. Requires Ruby 1.9+ and the asset pipeline.

Rails gem for Data Migrations

It can be useful when you you are developing some app where you will work with meetings, events etc.

Rich text editor for Active Admin using wysihtml5.

Add a blog to your Rails application in minutes with this mountable Rails Engine

Easy SQL based report generation with the ability to accept request parameters and render multiple formats.