Atreides is an engine providing a evented CMS following a KISS principle

Atrium extends Blacklight-enabled applications by providing a means of generating custom presentations of a subset of your Blacklight catalog.

Simplified Stripe API

Attachments handler for Rails that uses Cloudinary for storage. Forked from attachinary.

Attachwave es un engine Rails que permite manejar adjuntos genéricos en cualquier modelo usando CarrierWave y relaciones polimórficas.

Attachments handler for Rails via Cloudinary.

Easily define and mount 'Terms of Service', 'Privacy Policy' and any other static page to your Rails app

An attribute-driven hierarchy builder for Rails views.

A simple Rails plugin that provides the ability to cache a value to a model attribute. The attribute will be automatically set if necessary, retrieved when requested, and can be manually invalidated.

A model attribute enums plugin for Rails3. like 'symbolize' gem.

AttributeExt provides additional access control for rails model attributes.

Date-granular history for specified model fields. Compact & easy to query.

An association extension for attr_json

Active Record extention to sanitize your inputspec.

Views and controls for audited records

Logs of model changes, including nested attributes.

Auditron tracks who changed what on any ActiveRecord model — storing only the fields that changed, not full snapshots. Ships with a chainable query DSL, built-in log retention, a simple actor lambda, and works with PostgreSQL, MySQL, and SQLite. Zero hard dependencies beyond ActiveRecord.

Opinionated app strategy used for authentication & role-based authorization.

A rails authentication and authorization engine that reduces clutter in your controllers and views. Includes aliased link_to and button_to helpers that return an empty string if the current user is not permitted to follow the link. ...

Devise + Omniauth Authentication encapsulated in an Engine. Uses Devise. Parts taken from perens-instant-user and sso-devise-omniauth-provider