claude-obsidian — Agent Tool by AgriciDaniel

by AgriciDaniel · Agent Tool · ★ 10.2k

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Featured in: Obsidian, Second Brain & LLM Wiki

About claude-obsidian

claude-obsidian Claude + Obsidian knowledge companion. A running 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. Based on Andrej Karpathy's LLM Wiki pattern. What It Does You drop sources. Claude reads them, extracts entities and concepts, updates cross-references, and files everything into a structured Obsidian vault. The wiki gets richer with every ingest. You ask questions. Claude reads the hot cache (recent context), scans the index, drills into relevant pages, and synthesizes an answer. It cites specific wiki pages, not training data. You lint. Claude finds orphans, dead links, stale claims, and missing cross-references. Your wiki stays healthy without manual cleanup. At the end of every session, Claude updates a hot cache. The next session starts with full recent context, no recap needed. Quick Start Option 1: Clone as

agent-skillsai-note-takingai-second-brainclaude-codeclaude-code-skillclaude-memoryclaude-pluginkarpathy-llm-wikiknowledge-graphknowledge-management

Quick Facts

Stars10,217
Forks1,185
LanguagePython
CategoryAgent Tool
LicenseMIT
Quality Score69.7601337717112/100
Open Issues120
Last Updated2026-08-01
Created2026-04-07
Platformsclaude-code, python
Est. Tokens~16k

Compatible Skills

These tools work well together with claude-obsidian for enhanced workflows:

  • llmwiki — semantic(0.64)+complementary+rare_topics+similar_pop+shared_platform (67%)
  • llm-wiki-compiler — semantic(0.57)+complementary+same_lang+similar_pop+shared_platform (65%)
  • obsidian-claude-pkm — semantic(0.29)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)

claude-obsidian alternative? Top 6 similar tools

Looking for a claude-obsidian alternative? If you're comparing claude-obsidian with other agent tool tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • obsidian-second-brain by eugeniughelbur · ⭐ 3.9k

    Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Sto

  • llm-wiki-agent by SamurAIGPT · ⭐ 3.3k

    A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads t

  • note-gen by codexu · ⭐ 12.6k

    Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with A

  • Understand-Anything by Lum1104 · ⭐ 49.9k

    Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, se

  • siyuan by siyuan-note · ⭐ 45.7k

    An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优

  • claudian by YishenTu · ⭐ 14.6k

    An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault

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Frequently Asked Questions

What is claude-obsidian?

claude-obsidian is 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. It is categorized as a Agent Tool with 10.2k GitHub stars.

What programming language is claude-obsidian written in?

claude-obsidian is primarily written in Python. It covers topics such as agent-skills, ai-note-taking, ai-second-brain.

How do I install or use claude-obsidian?

You can find installation instructions and usage details in the claude-obsidian GitHub repository at github.com/AgriciDaniel/claude-obsidian. The project has 10.2k stars and 1185 forks, indicating an active community.

What license does claude-obsidian use?

claude-obsidian is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to claude-obsidian?

The top alternatives to claude-obsidian on Agent Skills Hub include obsidian-second-brain, llm-wiki-agent, note-gen. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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