I've been using Obsidian for a long time. I enjoy it and all of its extensions. However setting up the app and syncthing on all of my systems gets irritating.
Any way, after a little looking around, I found Trillium notes. It doesn't quite have all the extensions, but is easier to setup. Give it a look, see what you think
Siyuan is very nice. Might have a play with that one before I invest any more time with trillium. Any idea if it is completely free, I can see there are some pricing options, which worries me a little.
edit: answered my own question, sorry