geolith builder

The geolith builder is a Rust program that turns Overture Maps and OpenStreetMap data into two artifacts: a PMTiles vector tile archive that follows the Protomaps basemap schema, and the .glx geocoding index that geolith Search answers from. One build writes both, so names on the map and names in search come from the same data.

Start here

• Installation: build the binary.
• Quickstart: build tiles for a small area.
• Configuration: every flag.

How it works

• Pipeline: read, transform, merge and write.
• Modules and ecosystem.

Guides

• Overture data, custom bounding box, output tuning.
• GERS conflation, geocoding output.
• 3D terrain, raster basemap.

Measured

• Performance.