My_tunes is a project mainly written in RUBY and JAVASCRIPT, it's free.
Music Library Broadcasting
MyTunes is a rails application which exposes your iTunes library to the network via a somewhat nice interface.
$ rake itunes:import_xml
[CONSOLE] User.create(:email => '[email protected]', :password => 'xxx', :password_confirmation => 'xxx')
$ bundle install
$ rails server
MyTunes is licensed under the MIT license. Contributions welcome.