musiqpad - Musiqpad is a social-music software platform for users to host their own ‘pads’ (rooms).

Spotify_cmd - Spotify_cmd is a tool to control a running instance of Spotify under wine.

üWave - üWave is a self-hosted collaborative listening platform.

Spotibot - Spotibot uses the listening habits of millions of people to help you find your new favourites.

Twinjack - Stream Spotify music with anyone with just a link

Pubby.club - Pubby.