

I use Audiobookshelf as the app support is great (allows downloading offline versions and progress syncs when you reconnect to internet). This works amazingly well with my Boox Palma 2 since it runs android.
I don’t download a ton of books, so I just have some simple Python scripts for organizing the content.







I think Macs Vison Pro was somewhat geared for productivity. Might be sorta what youre talking about.