Obsidian Second Brain
Persistent memory for Claude Code and six other CLI agents, stored as plain markdown in your Obsidian vault.
AI ToolPersonal Knowledge ManagementmacOS, WindowsFree
4.7Visit
AI Tool
claude-obsidian
Self-organizing AI second brain for Obsidian and Claude Code — drop any source and Claude reads, links and files it.
Day 43 since launch · Launched 25 August 2026
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Made by Shushant LakhyaniKnow about Shushant Lakhyani hereGet all my visual guides hereSee what I can build for youAI+Tech+No-Code+Online Business Mini GuidesJoin the newsletterBuilt with love by Shushant Lakhyani. Building bestproductivityresources.com
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What is claude-obsidian?
claude-obsidian turns Obsidian plus Claude Code into a self-organizing second brain. Drop in any source material and Claude reads it, links it to related notes and files it in the right place automatically.
Pros
- Automatic filing and linking of notes
- Builds a real second brain over time
- Works with local Obsidian vaults
Cons
- Requires Claude Code setup
- Best results need vault conventions
- AI filing occasionally needs correction
Who should use claude-obsidian
Obsidian users who want their vault to organize itself with AI help.
Who may not need it
People who don't use Obsidian or prefer manual organization.
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