Mpdcron is a daemon that watches a Music Player Daemon instance for idle states and execs commands triggered by specific states.

* Uses mpd's idle mode. * Calls hooks depending on the event. * Sets special environment variables to pass data to the hooks. * Optional support for modules via GModule. * Included modules: - notification + uses notify-send to send notifications. + can detect repeated songs. - scrobbler + uses curl to submit songs to Last.fm or Libre.fm - stats + module saves song data to a sqlite database + supports loving, killing, rating and tagging songs, artists, albums and genres. + tracks play count of songs, artist, albums and genres. + implements a simple server protocol for remote clients to receive data.