Please consider adding AudioServe to the DietPi catalogue.
AudioServe is an audiobook server and comes with a web gui, mobile app and api for other clients.
Demo at https://audioserve.zderadicka.eu/
Shared secret = mypass.
Thanks for considering this request.
Alternatively, you could look at Audiobookshelf.
If you’re interested in adding it to DietPi then the developer will make whatever adjustments are required.
Awesome! Yes some kind of audiobook server that has iOS and Android apps would be great…
Plus one for Audiobookshelf.