Pyramids of map tiles in a single file on static storage

🌀 Rapidly build feature-rich data portals using a modern frontend framework. Native CKAN support. OpenMetadata and Git compatible.

📍➡️ 🇩🇰 Convert longitude-latitude pairs to ISO 3166-1 codes quickly and locally

Swiss geodata as TopoJSON

Javascript port of the S2 Geometry library for the browser & nodejs