# Cerveau.dev > Multi-brain system for Claude Code. One protocol, many projects, zero duplication. ## Getting Started - [Installation](https://cerveau.dev/getting-started/installation.html) - [Quick Start](https://cerveau.dev/getting-started/quick-start.html) - [First Brain](https://cerveau.dev/getting-started/first-brain.html) - [Features](https://cerveau.dev/getting-started/features.html) ## Guides - [How It Works](https://cerveau.dev/guides/how-it-works.html) - [Writing Rules](https://cerveau.dev/guides/writing-rules.html) - [MDPlanner Setup](https://cerveau.dev/guides/mdplanner.html) - [Hooks](https://cerveau.dev/guides/hooks.html) - [Status Line](https://cerveau.dev/guides/statusline.html) - [Agents](https://cerveau.dev/guides/agents.html) - [Skills](https://cerveau.dev/guides/skills.html) ## Reference - [Makefile Targets](https://cerveau.dev/reference/makefile.html) - [brains.json Schema](https://cerveau.dev/reference/brains-json.html) - [Session Phases](https://cerveau.dev/reference/session-phases.html) - [Directory Structure](https://cerveau.dev/reference/directory-structure.html) - [local-dev.md](https://cerveau.dev/reference/local-dev.html) ## Documentation - [Home](https://cerveau.dev/index.html) ## Optional - [Complete Documentation](https://cerveau.dev/llms-full.txt): All documentation in a single file