It's very cool, I enjoyed reading the post describing it!
Personally I use Emacs, org-mode, and org-roam for Zettel-style links between documents. Org-roam uses sqlite to store its links and index, but documents remain in plain text .org files.
Personally I use Emacs, org-mode, and org-roam for Zettel-style links between documents. Org-roam uses sqlite to store its links and index, but documents remain in plain text .org files.
+1 on org-roam, and may I add org-roam-server, which visualises that graph in the browser very nicely, in an interactive way: <https://github.com/org-roam/org-roam-server>