Coerces values in params hash for search scoping

Automatically launch Hadoop or Spark clusters in the cloud

A tool to create a JSON response right inside of PostgreSQL 9.3+

Harris's test gem

Will finish later.

A Ruby clone of darcs that uses ActiveRecord for storing patches.

Use query objects as flexible building blocks

Adds a helper to wrap model methods in transactions easily.

Represent search interface via ActiveModel instance

Ultra simple manual sort key handling for ActiveRecord models.

adds a random() method to your activerecord models. respects where conditions and joins.

A collection of hacks for ActiveRecord.

New Era Notifier

Hario provides ActiveRecord filtering for Rails APIs.

acts_as_graph is a Rails plugin that facilitates a Graph like interface to ActiveRecord.

The bare bones necessary for Harpiya.

Common tools and helpers for Harpiya Extensions developers

Harvixture is a tool that can be used to extract data, in the form of fixtures, from a Rails project. It is done by pointing the harvixture at a request_path and dumping fixtures for all "found" ActiveRecord objects.

ActiveRecord helpers for checking associations

A Rails gem that creates getters and setters for associated object's attributes to aid in not breaking Demeter's Law.