

I’m amazed that they had a release as late as 2017. I think I stopped using it in 2012 or 2013. A year or two before Ubuntu One was announced to be ending. The app itself was pretty basic, but used an XML format that was in theory very flexible. Having sync built in to Ubuntu was also pretty great. But not supporting images, not being cross platform with my phone, it all sort of fell out of favor with me.
Anyway, good luck with Obsidian.
For a while I had daily notes that had a dataview linking to other notes created on the same day as the daily note, then I had a weekly note that linked to all my daily notes created during that week number. The note itself was a place to centralize links to other notes, jot down what was going on, stuff like that.
In the end, it was creating more work than I wanted to do and I wasn’t finding myself going back to review those daily or weekly notes. When I’m creating notes I never look at again, I know I’m wasting my time.