home-assistant-vibecode-agent — MCP Agent for Home Assistant

Main

• Pick the deployment model that matches your HA install: add-on for OS/Supervised; standalone Docker for HA Container setups.

• Use a Long-Lived Access Token and keep it out of chat logs; store it in .env and rotate it periodically.

• Start by reviewing generated automations and dashboards before deploying; treat AI edits like PRs for your smart home.

• If you enable file write access, restrict paths to your HA config directory to avoid accidental destructive edits.

README (excerpt)

HA Vibecode Agent

Let AI build your Home Assistant automations – or act as your DevOps for the ones you write by hand. Just describe what you need in natural language. 🏠🤖

You describe your goal → AI inspects your Home Assistant → designs a custom solution → and deploys it on-board automatically. 🚀

And if you prefer to handcraft your automations and scripts yourself, the agent can simply act as your DevOps and extra pair of hands: quickly uploading your changes, running tests, and analyzing logs on demand. You stay in control and decide how much you delegate to AI and how deep it should go.

Transform the way you manage your smart home. This agent enables Claude Code, Cursor, Visual Studio Code (VS Code), or any MCP-enabled IDE to:

• 📝 Analyze your Home Assistant configuration, entities, and devices
• 🏗️ Create intelligent automations, scripts, and complete systems — including Home Assistant helpers that can be fully managed programmatically
• 🎨 Design and customize UI dashboards with full control over cards, layouts, and styling
• 🖌️ Create and tweak themes for a personalized UI
• 🔄 Safely deploy changes with automatic Git-based versioning
• 🔍 Monitor and troubleshoot your setup through log analysis
• 📦 Install and manage HACS integrations and custom repositories

No more manual YAML editing or searching through documentation - just describe what you want in natural language!

Real example: User says "Install smart climate control" → AI analyzes 7 TRVs, creates 10 automations + 9 helpers + 10 sensors + 5 scripts, deploys everything, and it just works!

https://github.com/user-attachments/assets/0df48019-06c0-48dd-82ad-c7fe0734ddb3

Source-backed notes

• README documents two install options: a Home Assistant add-on, and a standalone Docker Compose mode.
• README standalone mode uses .env with HA_URL, HA_TOKEN, and HA_CONFIG_PATH, then starts with docker compose -f docker-compose.standalone.yml up -d.
• README states an API key is generated on first start and can be found in logs or in a file under the HA config path.

FAQ

• Which install option should I use?: Use add-on for HA OS/Supervised; use standalone Docker for HA Container (per README).
• Where do I get the token?: README instructs creating a Long-Lived Access Token in the HA UI profile page.
• How do I debug connection issues?: Check container logs for the API key and confirm your IDE points to the host:8099 endpoint.