GoogleAnalyticsOnRails is a Ruby on Rails plugin designed to make easier to integrate Google Analytics features in your application.

Ruby-GetText-Package is a GNU GetText-like program for Ruby. The catalog file(po-file) is same format with GNU GetText. So you can use GNU GetText tools for maintaining.

A very simple AR database setup to use in your tests.

Haskell-style monad do-notation for Ruby

a command line interface for twitter, also a library which wraps the twitter api

A jabber bot for subversion commits.

Record network responses for easy stubbing of external calls

An ActiveRecord plugin for self-referential and double-sided polymorphic associations.

Helperful aims to be a collection of useful and reusable Rails helpers.

JSON parser that understands cross-references and casts to typed Ruby objects.

simple wrapper for the wufoo api

WWW::Delicious is a del.icio.us API client implemented in Ruby. It provides access to all available del.icio.us API queries and returns the original XML response as a friendly Ruby object.

Library for servers backing iPhone applications.

object to xml mapping library

simple wrapper for the wufoo api

Unfactoring your code, for evil.

Super simple access to service announcing and discovery using Bonjour aka DNSSD.

Automatic creation and building for has_one relationships.

Negative Named Scope will automatically generate the NOT'd version of your named scope.

Easy manipulation of PostgreSQL sequences from ActiveRecord.