karpathy-llm-wiki-guide

Source: Karpathy’s LLM Wiki - Full Beginner Setup Guide

• URL: https://www.youtube.com/watch?v=iXd0t60YmMw
• Title: Karpathy’s LLM Wiki - Full Beginner Setup Guide
• Channel: Teachers Tech
• Key Topics: Obsidian, Claude Code, AI Wiki Setup, Prompt Engineering for Knowledge Management

Summary

The video explains how to implement Andrej Karpathy’s “LLM Wiki” concept using Obsidian as the UI/Knowledge Base and Claude Code (via terminal) as the AI engine to manage it.

Workflow:

1. Obsidian Setup: Create a vault with a specific structure (e.g., wiki/raw, wiki/pages).
2. Claude Code Integration: Run Claude Code in the vault directory. Use a CLAUDE.md file to define the agent’s behavior (system prompt).
3. Ingestion: Use browser extensions like Obsidian Web Clipper to save online articles as Markdown in wiki/raw.
4. Processing: Ask Claude Code to “ingest” the new raw file. The AI reads the raw file and updates or creates multiple entity/concept pages in wiki/pages.
5. Graph View: Visualize connections between different nodes of information.
6. Quality Control (Linting): Ask the AI to check for broken links or conflicting facts across the wiki.