I use Trilium and I like it. The first thing I would like to mention: Trilium is stale and there is Trilium Next the official successor… More or less…

But to be fair, I does not use it as I wanted it to. My plan was to use it completly with markdown but I am to dumb or ignorant to do it so I simply use the wysiwig style integration to style my texts.

I will watch a video that shows me how to properly use markdown in there.

On the other hand, actually I think about switching to some AsciiDoc Notes/Wiki stuff. Simply because I like the way AsciiDoc works…

And the last to mention: I have no experience with Authelia.