Subsonic - Subsonic is a free, web-based media streamer, providing ubiquitous access to your music and video.
Bless My Request - An online request platform and digital Jukebox
CherryMusic - A music streaming server written in python:Stream your own music collection to all your devices!
Gramofon - Turn your sound system into a WiFi music player
Ampache - Web ( HTTP centralized ) based audio/video streaming application
Jukebox - Collaborative music player