Valhalla Routing Client (unofficial)

An unofficial Dart wrapper for the Valhalla-APIs. Provides easy access to routing, matrix, isochrone, and other geospatial services for Dart and Flutter projects.

Note

This project is not affiliated with the official Valhalla project. It is a community-built implementation.

Warning

This package is still under development.

Features

Supported:

• 🚗 Turn-By-Turn Route API (basic)

Planned:

• 🚗 Turn-By-Turn Route API
• 🧭 Optimized Route API
• ⏱ Matrix API
• 🌀 Isochrone API
• 🎯 Map Matching API
• 📍 Locate API
• 🏔 Elevation API
• 🧩 Expansion API
• 📊 Status API
• 🗺️ Tile API

Installation

Add this to your pubspec.yaml:

dependencies:
  valhalla_routing_client: ^0.0.2

---

🚀 Getting Started

Routing

final client = RouteService(
  serverURL: 'https://valhalla1.openstreetmap.de', // Your Valhalla server
);

final route = await client.routeVia(
  stops: [
    LatLng(lat: 48.137215, lng: 11.575628),
    LatLng(lat: 47.437963, lng: 11.271206),
  ],
);

print(route.trip.summary.length);

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🤝 Contributing

Contributions are welcome!

• Report bugs
• Suggest features
• Submit pull requests

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📄 License

This project is released under the GNU AGPLv3. See the LICENSE file for details.