Execute any ActiveRecord Model method in the background

Introspects your database string field maximum lengths and automatically defines length validations.

Execute any ActiveRecord Model method in the background

Keep a DRY history of your ActiveRecord models' changes

Programmatic and command-line access to iTunes Connect Reports

Use jQuery's autocomplete plugin with Rails 4.

Keep a DRY history of your ActiveRecord models' changes

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Better integration tests for apps that use Twilio

Crudify is a dynamic resource controller for Rails 3. The idea is skinny controllers with powerful hooks for easy customization.

An earth-simulation environment with ActiveRecord models and data

fake_arel will simulate rails 3 arel syntax for Rails 2.

Provides a list of available letters, and a way of fetching the records for each letter.

Adds support in ActiveRecord for foreign_keys, complex indexes and other database-related stuff. Easily create foreign_keys, complex indexes and views.

Social Stream is a Ruby on Rails engine providing your application with social networking features and activity streams. This gem packages the basic functionality, along with basic actors (user, group) and activity objects (post and comments)

Spree Mail extends Spree by adding a mailing list subscriber model, sign up forms and an admin to send messages.

Convert arrays to CSV (array of hashes, matrixes, ActiveRecord objects etc).

ActiveConfiguration is an engine that exposes a generic settings store to ActiveRecord models. Made for very configurable applications, it allows you to avoid implementing specific ways to store settings for each model that n...

Entity-attribute-value model (EAV) is a data model that is used in circumstances where the number of attributes (properties, parameters) that can be used to describe a thing (an "entity" or "object") is potentially very vast, but the number that will actually apply to a given entit...

É uma gem que gera um model address e partial para cadastro de endereço de forma polimórfica, fazendo uma busca de um endereço ao web service dado um cep.