@Av1dlive: Andrej Karpathy quietly shipped the best second brain idea in years not an app. a pattern. let an llm maintain a wiki o…

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llm claude-code obsidian note-taking personal-knowledge-management plugin second-brain

Summary

Andrej Karpathy popularized a pattern where an LLM maintains a wiki of notes from personal sources, and a free Claude Code plugin for Obsidian implements it with simple commands, enabling queryable and compounding knowledge.

Andrej Karpathy quietly shipped the best second brain idea in years not an app. a pattern. let an llm maintain a wiki of your notes. you dump sources, it reads them, links them, files them. knowledge compounds like interest. someone built it into a free claude code plugin. setup is two commands: claude plugin marketplace add AgriciDaniel/claude-obsidian claude plugin install claude-obsidian@agricidaniel-claude-obsidian then open obsidian, open claude code in the same folder, type /wiki. that's it. your notes are now queryable by claude and they get richer every time you read something. bookmark this. best thing you'll build this weekend.
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