AgriciDaniel/claude-obsidian

6,312 stars · Last commit 2026-05-28

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.

PluginWorkflow & Automation TDD & Testing Documentation Design & UI DevOps & Infra Productivity AI & Prompting Data & ML Security

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# claude-obsidian: Self-Organizing AI Second Brain for Obsidian + Claude Code

<p align="center">
  <img src="wiki/meta/claude-obsidian-gif-cover-16x9.gif" alt="claude-obsidian: persistent compounding wiki vault for Claude Code and Obsidian" width="100%" />
</p>

[![GitHub stars](https://img.shields.io/github/stars/AgriciDaniel/claude-obsidian?style=flat&color=e8734a)](https://github.com/AgriciDaniel/claude-obsidian/stargazers)
[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
[![Release](https://img.shields.io/github/v/release/AgriciDaniel/claude-obsidian?color=blue)](https://github.com/AgriciDaniel/claude-obsidian/releases/latest)
[![CI](https://github.com/AgriciDaniel/claude-obsidian/actions/workflows/test.yml/badge.svg)](https://github.com/AgriciDaniel/claude-obsidian/actions/workflows/test.yml)
[![Claude Code](https://img.shields.io/badge/Claude_Code-plugin-8B5CF6)](https://code.claude.com/docs/en/discover-plugins)
[![Obsidian](https://img.shields.io/badge/Obsidian-v1.9.10%2B-7c3aed)](https://obsidian.md)
[![Agent Skills](https://img.shields.io/badge/Agent%20Skills-Compatible-blue)](https://agentskills.io)
[![Community](https://img.shields.io/badge/AI%20Marketing%20Hub-Pro%20community-purple)](https://www.skool.com/ai-marketing-hub-pro)
[![Blog Post](https://img.shields.io/badge/Deep_Dive-Blog_Post-22c55e)](https://agricidaniel.com/blog/claude-obsidian-ai-second-brain)

Claude + Obsidian knowledge companion and self-organizing AI second brain. A running AI notetaker that builds and maintains a persistent, compounding wiki vault. Every source you add gets integrated. Every question you ask pulls from everything that has been read. Knowledge compounds like interest.

Open-source Obsidian AI plugin for AI note-taking, personal knowledge management (PKM), second-brain workflows, and a private Notion alternative. **15 Claude Code skills**, multi-agent support, multi-writer safe (v1.7+), first-class methodology modes (LYT / PARA / Zettelkasten / Generic via v1.8), and the 10-principle thinking framework (v1.9). Based on [Andrej Karpathy's LLM Wiki pattern](https://gist.github.com/karpathy/442a6bf555914893e9891c11519de94f).

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