An ActiveRecord like ODM for AWS DynamoDB

This gem serves as the basis for the interface between a Ruby (Rails) application and a provider of transcoding services such as Opencast Matterhorn, Zencoder, and Amazon Elastic Transcoder.

ActiveEncryption transparently encrypt (and decrypt!) attributes with ActiveSupport::MessageEncryptor

An extension for Active Model to encourage implementing entity.

Generate and access ActiveModel::Errors like error messages.

I will write this section when I finish creating this gem.

A new generation of production ready ETL in Ruby.

activeevent

This is a gem which allows you to build ActiveRecord objects from an Excel file with validations in your rails application.

Visualization of data and associations represented by Active Record.

Export your Ruby Object

Create and represent composite schemas, schema transforms and data transforms over a fact-based model

Compiler for the Constellation Query Language, part of the ActiveFacts suite for Fact Modeling

Example models in the Constellation Query Language for use with ActiveFacts

Code generators for the ActiveFacts Fact Modeling suite, including the Constellation Query Language

Core meta-model for fact-based models (schema). This gem provides the core representations for the Fact Modeling tools of ActiveFacts.

ORM format importer for the ActiveFacts fact modeling suite. Install the Natural ORM Architect from http://ormfoundation.org to produce input files.

Relational mapping for fact models. Part of the ActiveFacts suite.

Aggregations for active-fedora

Enables metadata crosswalking between ActiveFedora datastreams.