mpdyn

Maintain a dynamic mpd playlist. mpdyn enables the consume mode and add songs from your library automatically

Every 20s, mpdyn will check the playlist. If it's made of less than 10 tracks, it will then add as many random tracks as needed to refill it.

It can be started manually or through a systemd user service.

Systemd

Here is a service example:

# cat ~/.config/systemd/user/mpdyn.service
[Unit]
Description=mpdyn

[Service]
ExecStart=/home/taziden/.cargo/bin/mpdyn

[Install]
WantedBy=default.target