Recursively traverse trees using a single SQL query

An ActiveRecord job queueing system

A console music library explorer and player

Simple record tagging

Versioning for your ActiveRecord models

Add simple versioning to ActiveRecord models.

Currency exchanger gem

This is a minimal implementation to provide the current_user method in the action controller, assuming login with omniauth.

Cursor-based pagination for ActiveRecord relations.

Cursor pagination for ruby

This ActiveRecord plugin add very basic support custom associations, without any syntactic sugar (yet).

Change history for ActiveRecord models in a customisable format, making user friendly logging for change history simple

This gem solves a common problem when you try to write basic associations across multiple ORMs.

Create custom activities streams from a streamer "Model"

Cutara is the bridge between Tarantula and Cucumber

The Cyclid CI system

The Cyclid CI system

Collective intelligence meets service oriented architecture. Allows your remote models to act like your local models, while defining simple conventions to build self aware and reusable services. Currently reliant upon Zookeeper.

Cymbalize is a tiny extension to support symbolized columns in ActiveRecord, with optional convenience methods. It's heavily inspired by nofxx's symbolize Gem.

Rubygem to provide object_daddy-like syntax for factory_girl