Show HN: A Karpathy-style LLM wiki your agents maintain (Markdown and Git)

Sobre

I shipped a wiki layer for AI agents that uses markdown + git as the source of truth, with a bleve (BM25) + SQLite index on top. No vector or graph db yet.<p>It runs locally in ~&#x2F;.wuphf&#x2F;wiki&#x2F; and you can git clone it out if you want to take your knowledge with you.<p>The shape is the one Karpathy has been circling for a while: an LLM-native knowledge substrate that agents both read from and write into, so context compounds across sessions rather than getting re-pasted every mornin