Mongify allows you to map your sql data into a mongodb document database with a simple DSL.

Extend ActiveRecord pluck to return hash instead of an array. Useful when plucking multiple columns.

Rails extensions for using Roar in the popular web framework.

RSpec matcher to control SQL queries made by block of code

Make your PG migrations safe.

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

Create temporary table-backed ActiveRecord models for use in tests

Real PostgreSQL 9.5+ upserts using ON CONFLICT for ActiveRecord

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.

ActiveRecord provides validations on app level but it won't guarantee the consistent. In some cases, like `validates_uniqueness_of` it executes additional SQL query to the database and that is not very efficient. The main goal of the gem is to provide compatibility between database constraints and ActiveRecord validations with better performance and consistency.

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

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

Add social network friendship features to your Active Record models.

Multiple databases for Rails

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 irreversible actions only when transactions are not rolled back

UNIONs in ActiveRecord! Adds proper union and union_all methods to ActiveRecord::Relation.

Execute RSpec in a distributed manner