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.
Please, I don’t want to be rude, so don’t take me wrong.
I think that’s not accurate. Trillium is not even an outliner, let alone a block note taking app. I think you’re mixing trillium with Logseq.
My memory may be failing me, but I think trillium has been around longer than Roam Research.
And yes, it’s a great open source note taking app!