Use jQuery's autocomplete plugin with Rails 4+.

Allows for easy embedding of content from a remote HTTP server and exporting of the Rails HTML layout into another template.

A little app that parses through your rails log file and converts it into a SQLite database.

Improve your rails 3 application with some ActiveRecord validators.

Obligatory description when the summary suits.

Generate a string composed of one or many dictionary words. You can specify the amount of words, length of the string and separator. Great to generate activation codes easy to type.

ActiveRecord extension for ranking/storing records

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

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 classes. As a result, ROXML simplifies the development of RESTful applications, Web Services, and XML-RPC.

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.