π§ This is a live mirror of the second brain β a Karpathy-style LLM wiki kept in an Obsidian vault (~/JP/second-brain) and maintained by Claude Code. Nodes are pages, edges are [[wikilinks]]; click a node to read it. Exported 2026-08-22 17:24 via scripts/sync-brain.mjs. Pattern: Karpathy's LLM Wiki β.
26pages
64links
10sources
38tags
β¦in inbox
Graph β Obsidian-style; drag to pan, scroll to zoom, click a node
Add to the brain β capture a URL or a thought; it lands in the inbox for the vault to ingest
Captures also stay in this browser as a safety copy.
Inbox β¦
loadingβ¦
To ingest: on your machine run node scripts/sync-brain.mjs --pull (drains the inbox into sources/inbox/), then claude inside the vault β βingest the inboxβ, then node scripts/sync-brain.mjs to refresh this graph. Inbox persists on the server until the next deploy β pull regularly.
Recent operations β from the vault's append-only log
2026-08-22 Β· **ingest** β arXiv 2510.22954 "Artificial Hivemind" (Jiang et al.). New concept `artificial-hivemind`; SCHEMA.md gains Pluralism rules (divergent framings, hivemind lint, no LLM-judge for open-ended quality); division-of-labour + building-this-second-brain updated.
2026-08-22 Β· **ingest** β 6 captures pulled from the app inbox (/app/brain β sync-brain --pull): Unsloth, Obsidian Skills, Diagram Design, Buzz, ego lite, Modly. Each got an entity page; synthesis `ai-toolbox-2026` maps them as stack layers. Sources moved inbox β sources/ (status: ingested). First end-to-end run of the capture loop.
2026-08-18 Β· **ingest** β 3 founding sources: Karpathy LLM-wiki gist; "10x'd Everyone's Claude Code" video (secondary capture β transcript blocked); 80k Hours "2026 AGI timelines". Produced 4 concepts, 2 entities, 2 syntheses; index updated.
2026-08-18 Β· **init** β vault created per SCHEMA.md (Karpathy LLM-wiki pattern; Obsidian frontend; Claude Code maintainer).