I’ve found Obsidian to work well for me. Its plugin ecosystem is pretty robust, so there’s a lot of room to bolt on features.

And if you really need an open source option with every possible tool and a full customization language… emacs

Obsidian, Joplin or Logseq. Have you tried any of these?

Disregard, my original comment since first using this program it looks like it's been ensloppified, what a tragedy

I like Trillium https://github.com/TriliumNext/Trilium

markor on android seems pretty good for me, have you tried it?

I just want apple notes self hosted.

I've stuck with notesnook for awhile, but i might switch it up after my premium subscription ends.

Trilium Notes is great for note taking. It can do complex formatting and attachments and all that stuff. And you can self host the server and keep it synced across devices. I use it every day