Jay's Home Assistant Projects

Custom integrations, add-ons, and tools for Home Assistant

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📦 Projects

HAIMish — Home Assistant Internet Map (ish)

See where the Home Assistant community is deployed around the world!

A fully distributed P2P integration that maps HA deployments globally and visualizes network topology between them. Zero central server — pure BitTorrent DHT + gossip protocol.

Features:

• 🗺️ Global map of HA deployments
• 🌐 Network topology visualization
• 📡 Traceroute with geographic hop enrichment
• 🔒 Privacy first (location fuzzing, anonymous mode)
• 🔄 Zero config peer discovery via BitTorrent DHT

➡️ View HAIMish Documentation

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HAGrid — UK Electrical Grid Map 🔌

Bring the UK electrical grid into your Home Assistant dashboard!

Real-time carbon intensity, generation mix, live faults, and interactive infrastructure maps powered by the Carbon Intensity API and UK Power Networks open data.

Features:

• 📊 Real-time carbon intensity with 48hr forecast
• ⚡ Generation mix (wind, solar, gas, nuclear, etc.)
• 🗺️ Interactive map with substations & power lines
• 🚨 Live fault monitoring and outage alerts
• 🌿 "Best time" recommendations for low-carbon usage

➡️ View HAGrid Documentation

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🚀 Installation (via HACS)

1. Open HACS → Integrations
2. Click ⋮ → Custom repositories
3. Add URL: https://github.com/jaylouisw/HA
4. Category: Integration
5. Find the integration you want and click Download
6. Restart Home Assistant

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🗂️ Repository Structure

jaylouisw/HA/
├── .github/workflows/     # CI/CD (HACS validation, releases)
├── HAIMish/               # HAIMish integration
│   ├── custom_components/haimish/
│   ├── www/haimish-map/
│   └── README.md
├── HAGrid/                # HAGrid integration
│   ├── custom_components/hagrid/
│   ├── www/hagrid-map/
│   └── README.md
├── hacs.json              # HACS configuration
└── README.md              # This file

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🔮 Coming Soon

More Home Assistant projects in development:

• HAMarket — P2P marketplace for smart home devices

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📄 License

MIT License - see LICENSE for details.

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