Dumppi is a high-performance freeride hunting tool designed for skiers and snowboarders who chase elite conditions across Europe and Norway. It combines high-resolution weather data with an interactive topographic map to visualize exactly where and when the best snow will fall.
- 🌍 Dynamic Viewport Loading: Automatically generates a high-resolution forecast grid for your active map area. Pan across the Alps and watch the heatmap update in real-time.
- ❄️ 7-Day Accumulation Heatmap: Instantly spot "snow holes" with color-coded gradients showing cumulative snowfall.
- 💨 Directional Wind Overlays: High-fidelity vector arrows visualize wind speed and direction, critical for understanding lee-side loading and wind-slab risk.
- 🔍 Resort-Grade Forensics: Tap any point or resort to see a deep-dive hourly forecast with "Powder Quality" indicators.
- ⭐ Secret Stash Management: Save your favorite resorts or drop custom coordinates for hidden couloirs.
- 🛰️ Topographic Precision: Integrated OpenSnowMap piste data and transparent relief shading for true mountain orientation.
- Framework: Flutter (Cross-platform).
- Weather Engine: Open-Meteo API.
- GIS: flutter_map + OSM Topo tiles.
- Flutter SDK (Stable channel)
- A mobile emulator or browser (Chrome/Edge)
- Clone the Repo:
git clone https://github.com/your-username/Dumppi.git cd Dumppi - Install Dependencies:
flutter pub get
- Run the App:
flutter run -d chrome
Optimized for Cloudflare Pages. Build the project with:
flutter build web --releaseThis project is licensed under the MIT License - see the LICENSE file for details.
Created with ❤️ for the freeride community. Shred safe.