obsidian-second-brain
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.
- stars
- 4,477
- 30-day movement
- +5619/day
- Related entries
- 61
- Connections
- 3
A skill pack that gives Claude Code and six other CLI agents persistent memory stored as plain markdown inside your Obsidian vault. It ships a claude-md file and skills exposing 45 commands including hybrid semantic search, self-rewriting notes, key-less web research, and scheduled vault-maintenance agents.
It removes the need to re-explain projects, decisions, and people to your CLI agent every session by keeping that context in your own vault.
Use it to
- Give CLI agents persistent project and people memory in markdown
- Run hybrid semantic search across your Obsidian vault
- Let agents rewrite and maintain notes automatically
- Schedule agents to maintain the vault overnight
- Do key-less web research from within agent sessions
For Claude Code and CLI agent users who use Obsidian
- Role
- skill-pack
- Language
- Python
- Licence
- MIT
- Forks
- 564
- Open issues
- 10
- Last push
- 2026-09-15
- Latest release
- v0.5.0 · 2026-04-26
- Skills shipped
- 1