Longitude and latitude calculations using an ellipsoid model.

Basic routines for geospatial calculations

Basic routines for geospatial calculations

Encode and decode Google polyline strings

Generate maps using deck.gl

Generate Leaflet maps

Encode and Decode lat/lon polygons using Google Maps string encoding.

Raku bindings and wrappers for libgeos

Interface to the Nominatim geocoding service

Simple wrapper to call the overpass API