Installation

From PyPI

pip install shared-brain

From Source

git clone https://github.com/yurukusa/shared-brain.git
cd shared-brain
pip install -e .

Claude Code Integration

Register the guard as a PreToolUse hook:

brain hook install

Verify:

brain hook status
# 🟢 Installed

To remove:

brain hook uninstall

Requirements

• Python 3.8+
• No external dependencies
• PyYAML is optional (used if available, has built-in fallback)