I was looking for a good note taking app. #appFlow looks good. I will definitely give it a try.
I did find another open source app, but it's a bit overkill at first glance.
GitHub - siyuan-note/siyuan: A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang. - GitHub - siyuan-note/siyuan: A privacy-first, self-hosted, fully open sou...