Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
open-source knowledge-graph note-taking obsidian pkm knowledge-management second-brain personal-knowledge-management obsidian-plugin notion-alternative obsidian-ai agent-skills claude-code claude-plugin claude-code-skill ai-note-taking ai-second-brain claude-memory obsidian-second-brain karpathy-llm-wiki
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Updated
May 28, 2026 - Python