Pretty much. One repo for the notes, one repo for the logic. I tried to keep it as flexible as possible so that I could theoretically integrate any kind of frontend/backend tech at a later point.

At the moment everything gets hosted locally unfortunately. I was planning on polishing it so that it's easier to setup. Then I can put it on a Show HN in the future as a kind of "how this was built" :) and give some inspiration to other people who thought of building their own.