Rails engine that can plug/unplug features with notice

Simple plugin for creating and validating a JWT token

Migration of plugins DB migrations easily.

counter_cache, but much more powerful

Create inboxes for your users to send and receive emails.

This module allows linking to a Podio CRM

Add Terms of Service and Privacy Policy to your Diaspora pod.

AWS tooling

Commentable extension for Rails 3 app

I represent queens she was raised out in brooklyn

Reusable generic features for Rails applications

Token-based authentication for your Rails API.

Polymorphic galleries made simple.

Helps to maintain referential integrity for Rails polymorphic associations.

Alternative for ActiveRecord's Single Table Inheritance

Provides really easy tagging for rails and ActiveRecord models

Gem engine for applications in the system PayPonty

Pontiac Webhook Engine

Ponytail is a Rails engine that shows the migrations.

Poodle is a started kit for creating Rails Application. Poodle comes with built in UI (layout, css/JS) and some helpers which boost the creation of any prototype application