# eugeniughelbur/obsidian-second-brain

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, OpenCode, Antigravity, Hermes, and Pi. 45 commands - self-rewriting notes, hybrid semantic search, key-less web research, /obsidian-architect codebase docs, and scheduled agents that maintain the vault while you sleep.

**Commercial license**：Commercial OK — 可商用，通常只需保留著作權聲明/授權條款

**Stars**：3,436
**Source**：https://github.com/eugeniughelbur/obsidian-second-brain