Explore central Warsaw in voxels - slightly inspired by Minecraft, and MagicaVoxel. You can change the date, time of day and weather, explore the city, or click on a pedestrian to control them (here a bit of inspiration from Dungeon Keeper).Works best on desktop, but I tried to make it usable on mobile too. The initial load can take a while. It's based on several open datasets, including:- OpenStreetMap (https://www.openstreetmap.org/#map=6/52.02/19.14) - buildings, streets, sidewalks, tram tracks, etc- GUGiK / Geoportal (https://www.geoportal.gov.pl/) - LiDAR for building heights and trees, aerial imagery for colours- Warsaw's city tree database (https://mapa.um.warszawa.pl/) - individual tree species, used for seasonal foliageOpen-source (https://github.com/stared/warsaw-vibe-voxel), so feel invited to (re)use it as you wish!
Show HN: Warsaw in voxels – an interactive 3D map of the city centre
Central Warsaw in 1 m voxels, built from OpenStreetMap, LiDAR and the city's tree database. Walk around the Palace of Culture, change the date, hour and weather, or possess a pedestrian. Inspired by Minecraft, MagicaVoxel and Dungeon Keeper.

Key takeaways
An interactive 3D map of Warsaw's city center, inspired by Minecraft and MagicaVoxel, allows users to explore the city with adjustable settings.
- The project uses open datasets like OpenStreetMap and LiDAR for accurate city modeling.
- Users can control pedestrians and adjust date, time, and weather conditions.
- The project is open-source and available on GitHub for reuse.
Summarised automatically by AI from the original article by Hacker News. AI can make mistakes, so check the original for details.
Story details
- Published
- By
- stared
- Format
- Article
- Original
- p.migdal.pl ↗
Related reporting
2 stories on this topic from 2 sources, oldest first.
- Hacker News Show HN: Warsaw in voxels – an interactive 3D map of the city centre (this story)
- Chrome for Developers Modern Web Guidance: Interactive content in 3D scenes




