Currently I’m using Joplin with Syncthing-backed file system synchronization. I’m pretty pleased with it, as I do like tagging- and Markdown-based systems.
I plan to upgrade to server-based synchronization, but before doing that, however, I wanted to see what other people are using.
Edit: So far I see a slight favor towards Joplin and Logseq, but I totally didn’t expect (and appreciate) getting so many different answers.
Problem with Joplin: The raw files are randomly named so you can’t easily find a specific note
That’s not even the bugger problem. I found the desktop ui very clunky. There were too many papercuts for me to keep using joplin. However, it’s TUI and mobile app are excellent.