Tracks and logs events and sends notifications of events on Active Record models.

Everett is a substitute for Active Record Observer on Rails 5.

This concern maintains the illusion that a given object has specified attributes, when those attributes are in fact attached to an associated object. This is particularly useful for different classes within a single-table inheritance table to have access to separate fields in class-specific assoc...

Scaffold Generator for Rails 3.2 and Sencha Extjs 4.1

Facebook Connect integration library for ruby and rails

Enables easy table rendering in rails applications

A gem to generate documentation out of tests.

Extensions for Finder classes

Plugin for read-only content websites with MongoDB storage. Works perfect with Rambler&Co CQRS projects

Complex format validators

Formtastic extension that does client side form validation

courtesy - Wikipedia: Maker-checker (or Maker and Checker, or 4-Eyes) is one of the central principles of authorization in the information systems of financial organizations.The principle of maker and checker means that for each transaction, there must be at least two individuals necessary for it...

Store the world's knowledge in Rails models (via Freebase)

Decouple your forms from your domain models

Fuel's goal is to be a simple yet customizable blogging gem.

Asset pipeline bundling of the fullcalendar jquery plugin.

Mountable Engine to set up a Crowdfunding app

A collection of iOS development tools used by Future Workshops

Rails-friendly prometheus base

Gakubuchi provides a simple way to manage static pages with Asset Pipeline.