Has anyone here had much success with automated book downloads and a self-hosted library? I’ve been pulling my hair out trying to get shelfmark and calibre-web automated to work for me.

I’m trying to use them for engineering textbooks which I realise is not the intended use-case, so any more appropriate suggestions would be appreciated. I want something that handles creating a searchable text layer on top on the book so I can search the textbooks more easily.

ShelfMark is having the following issues:

• not connecting to annas-archive.is. I can reach it from my browser
• the sources I want aren’t covered by the indexers via prowlarr

CWA is struggling to ingest my engineering textbooks at all. I’ve just increased the time-out so hopefully that helps.