Build an Obsidian Second Brain with Claude Code: llm-wikid
tom_doerr · x · 2026-08-12
llm-wikid is an open-source project based on Karpathy's LLM Wiki pattern, designed to automatically convert raw sources into a structured Obsidian knowledge base.
- How it works: Users simply dump raw files into a designated folder. An AI agent then reads the content, generates structured wiki pages with cross-references, runs bias checks, and maintains a master index. Every question asked gets filed back in, allowing the wiki to compound over time.
- Compatibility: Rather than using traditional RAG, the project relies on agents capable of reading Markdown and executing shell commands. It supports tools like Claude Code, OpenClaw, Hermes, and Codex.
- Quick Start: After cloning the repository, open it as a Vault in Obsidian. Once you start your agent (like Claude Code), it reads the CLAUDE.md file and autonomously handles all maintenance tasks.
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