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Obsidian

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Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Here are 2,484 public repositories matching this topic...

khoj

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

  • Updated Aug 2, 2026
  • Python

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.

  • Updated Aug 1, 2026
  • Python

Created by Shida Li and Erica Xu

Released May 2020

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obsidianmd
Website
github.com/topics/obsidian-md