You can use the unofficial Plex API to do pretty much anything you want, if you have some time to set it up. https://github.com/pkkid/python-plexapi https://git

You can use the unofficial Plex API to do pretty much anything you want, if you have some time to set it up. https://github.com/pkkid/python-plexapi https://github.com/pkkid/python-plexapi e.g. the auto updating playlist idea would be done reality easily with the python Plex api above.