find_by_param is a nice and easy way to handle permalinks and dealing with searching for to_param values

A friendship library with a certain follower/following system utilizing the power of both Redis and SQL. Using SQL for the users and Redis for the followers and the followings. Redis uses sets of usernames for both your followers and followings. And can be used to retrieve more information about ...

A messaging library with outbox/inbox system utilizing the power of both Redis and SQL. Using SQL for the outbox with user_id FK's and Redis for the inbox. A message has one sender, multiple recievers

A Redis-backed voting extension for Rails applications.

Syncs your AR models with Braintree (Payment Gateway) and offers a lightweight reoccurring billing script

Easy upload management for ActiveRecord

Refined scopes ActiveRecord collections automagicaly.

Rails 3 engine that provides a Git backed CMS that allows for an admin to define editable regions in a page view.

Create different, named representations of a resource for cleaner state representation.

Resource Inclusion allows one to specify once per controller associated resources to be included when a resource is serialized.

Ruby Apple Address Book Interface and Tools

An RFID middleware using a Ruby wrapper for the PhidgetRFID-1023 reader.

RhoSync Synchronization Framework and related command-line utilities

Rhubarb is a simple object-graph persistence library implemented as a mixin. It also works with the SPQR library for straightforward object publishing over QMF.

Rollbacker allows you to declaratively specify what CRUD operations should be audited. The changes of objects are added to a queue where the auditor can approve and reject those changes.

ROXML is a Ruby library designed to make it easier for Ruby developers to work with XML. Using simple annotations, it enables Ruby classes to be mapped to XML. ROXML takes care of the marshalling and unmarshalling of mapped attributes so that developers can focus on building first-class Ruby clas...

RPG Tools is a compilation of helpful tools when developing a Role Playing Game (RPG). For now the gem has three classes: Die, Throw and CheckRoll.

Enables the creation of scenarios that involve creating a rails project, starting and stoppping of servers, generating projects, editing files, issuing http requests, running of commands, etc. Output is captured as a single HTML file that can be viewed locally or uploaded. Additionally, there i...

Simple wrapper for common ruport tasks

Easy upload management for ActiveRecord