SAML SSO for Ruby
An extendable Ruby on Rails CMS that supports Rails 3.2
A complete client for the Piwik API
A generic SAML strategy for OmniAuth
jQuery File Upload integrated for Rails 3.1 Asset Pipeline
A Ruby Rack-based gem for on-the-fly processing - suitable for image uploading in Rails, Sinatra and much more!
A gem to automate using jQuery with Rails 3
A Ruby interface to the Twitter API.
A Datepicker for Twitter Bootstrap, integrated with Rails assets pipeline
The very best blogging engine for Refinery CMS