Notes as a knowledge graph

Every note here carries two kinds of edges: tags, and explicit related links to other notes. Each note page shows its outgoing links and the backlinks pointing at it, and the whole structure is exposed as machine-readable data at /notes/graph.json.

The bet is that if I keep the linking habit up, the notes stop being a chronological pile and start being a map — clusters around the topics I keep returning to, and visible gaps where I think I understand something but have never written it down. At some point I want to render the graph visually, right here on the site.