@damien_grapton @LeBelge @OmidVEbrahimi
Tried #Obsidian at some point, but it not been #OpenSource gave me pause. Also checked #Zettlr (https://www.zettlr.com/) which follows the Zettelkasten approach. And, finally decided to use #JoplinApp (https://joplinapp.org/): Is #OpenSource, has a desktop GUI and a CLI TUI, and also mobile versions. It can do not cross-referencing, tagging, etc.
@LeBelge @OmidVEbrahimi #Obsidian is interesting but is not fully #opensource no?