It’s part of Bar Assistant stack. Haven’t got into it outside of it

I did the same, but put calibre web under reverse proxy. I connected with android app Calibre Web Companion, so I can upload books from my phone to server and it automatically appears on ereader

i bought used lenovo m900 tiny with i5-6500t, 12gb ddr4 ram for 100€, immich navidrome, no problems. It’s eating up 11w, when machine learning not running. There’s cpu benchmark web to compare cpus