State of the Nation makes modeling object history easy.

Cloud Foundry tooling commands.

A gem to include all the USDA nutrient data quickly into a ruby project

Simple pattern for keeping track of messages sent to users based on model events with different templates.

Keep your code DRY by inferring column validations from table properties! Automagically validate presence, length, numericality, inclusion and uniqueness of ActiveRecord backed columns.

Core components used in all our web products.

Management of clients entity and its domains

Cms System

Dynamic Pages

Managing General Settings for an application.

Images and videos management

Tables of DES-IF

Lightweight administration on top of lobby-gem

Rails engine for generating SSL certificates using the ACME challenge and response method

Rails 3.1+ dynamic page management

Provides easy DSL integration between ActiveAdmin & workflow

ActiveRecord integration with the MusicBrainz database

Enables metadata crosswalking between ActiveFedora datastreams.

Framework for business logic classes in a Ruby on Rails application

Simple OOP-ish tools for Rails