I'm actually working on a knowledge base / memory retention application. I'm not yet sure what I'll do for the "best UX", as I want to avoid UI work (not my area), so I expect I'll export to something like Mochi[1] or Anki.
Can you describe your format and processing a bit more? I'd like to have some understanding for potential future use cases. Eg, what are the sources (format/etc), and how would you envision them generating the Anki cards from them? Does your source currently have enough data to generate cards from? Or would someone need to go through and separate larger documents into Anki cards?
Appreciate any detail you can give :)
[1]: https://mochi.cards