tune-control is a tiny command line program for Mac OS X that makes controlling iTunes or Spotify from shell a walk in a park. I wrote it because I often find myself working remotely on my MacBook and I need a way to control Spotify without physical access to the machine.
The program is dead simple, e.g.
will start playing (or unpause) the current track.
For more info see the app’s page on GitHub.
PS. This is probably the stupidest piece of software I’ve written in the recent months :).