Comment by Mylloon

Personally, I use Obsidian.md [1] to take notes, especially because there is an extension for excalidraw [2] that I particularly like.

To publish my notes, I use PineDocs [3] which generates a very nice website with the markdown files

I synchronize the machine that hosts PineDocs with my note-taking machine using Syncthing [4]

[1] https://obsidian.md/ [2] https://excalidraw.com/ [3] https://github.com/xy2z/PineDocs [4] https://syncthing.net/