I’m currently looking to develop an open source app that can help somebody. I’m currently out of ideas, so I’d like to heard if from you guys.
Sorry if it seems to lazy to ask for ideas like that, I just thought that I could do it since the result will be a free app.
I used Joplin for up to 8 hours daily for half a year (university) before switching to Obsidian, too. As far as I know, Joplin lets you store the notes as files, too, but you need to set it up that way from the start.
Still, I found Obsidian to be much more pleasant and - ironically - easier to modify (by writing plugins) than Joplin.