go-pmtiles

last updated: Oct 20, 2023

https://github.com/protomaps/go-pmtiles

Single-file executable tool for creating, reading and uploading PMTiles archives

reminded of it by this toot:

extracted this multipolygon from a 100GB planet #openstreetmap tileset served over HTTPS:

small extract areas - like this circle around Washington DC - complete in about 15 seconds (30 MB tileset)

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