Karpathy's wiki has both an index.md (the catalog) and a log.md (the chronological record). This is the log — every meaningful change to the graph lands here so future contributors can see what was added when and why.
v0.1 seed — 50 nodes across 8 categories. Karpathy-inspired index + log scaffold. Wired CMS Health Tech Ecosystem Slack + HTN Slack as live community sources.