Multiple databases for Rails

Obtain ActiveRecord results with a custom ordering with no need to store anything in the database.

Brings Common Table Expressions support to ActiveRecord and makes it super easy to build and chain complex CTE queries

Make your model acts as a list. This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The class that has this specified needs to have a +position+ column defined as an integer on the mapped database table.

Easy SQL based report generation with the ability to accept request parameters and render multiple formats.

This gem allows you to easily dump and transform subset of your ActiveRecord models and their relations.

This gem allows you to easily dump and transform subset of your ActiveRecord models and their relations.

Easily create robust, standardized API endpoints using lightning-fast database queries

Add social network friendship features to your Active Record models.

A resource-centric approach to implementing the controllers, routes, and serializers needed to support the JSON API spec.

A simple framework for building APIs with Grape

Find next / previous Active Record(s) in one efficient query

Add width, height and size methods to paperclip images

Execute RSpec in a distributed manner

Write Through and Read Through caching library inspired by CacheMoney and cache_fu, support ActiveRecord 4.

Database-backed Rails error subscriber

ActiveRecord extension which adds typecasting to store accessors

A scope-based authorization solution for Ruby on Rails.

FixtureBuilder allows testers to use their existing factories, like FactoryGirl, to generate high performance fixtures that can be shared across all your tests and development environment. The best of all worlds! Speed, Maintainability, Flexibility, Consistency, and Simplicity!

Adds typed hstore backed fields to an ActiveRecord model.