A simple to use, yet powerful Ruby framework for building console-based applications.

Data mining and machine learning algorithms for JRuby

This is a Ruby API for Fitbit.com, currently scraping, but soon will use the officail API (when released)

Call Lua from Ruby (and Ruby from Lua in Ruby)

ScheduleFu allows scheduling events with dates and times. It includes both the model and view portions of a calendar. It borrow heavily from acts_as_calendar (http://github.com/dball/acts_as_calendar) and calendar_helper (http://github.com/topfunky/calendar_helper).

Integrate SimpleCov results into Atlassian Bamboo CI server

A library for using Notifo. Notifo is a way for users to receive mobile notifications for anything, more at http://notifo.com. This gem uses John Nunemaker's awesome HTTParty.

SocialPoster is a gem that allows you easily post to different social networks.

Spree Mail extends Spree by adding a mailing list subscriber model, sign up forms and an admin to send messages.

Spree Redirects adds an interface for redirecting old url's to new ones.

Tiny IRC Bot Frameowkr

resque-throttle is an extension to the resque queue system that restricts the frequency in which certain jobs are run. Add more description here.

Provides term extraction functionality

Port of UEA-Lite Stemmer to Ruby, a conservative stemmer for search and indexing.

Simplied interface to use ruby the libvirt ruby library

whmcs-ruby: Ruby bindings for the WHMCS API

A simple ruby API wrapper for interacting with the Wunderground API

A simple API client for the XBMC Media Center JSON-RPC API

This is taken from XMLCanonicalizer/WSS4R and http://github.com/borisnadion/xml-canonicalizer

A complete Ruby API for handling SMS messages via 4info.com