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Imposm

Open Source

Fast OpenStreetMap importer that writes PostGIS databases.

Visit website GitHub

License

Apache-2.0

About

Imposm imports OpenStreetMap data into PostGIS, written in Go. It's designed for speed and low memory use, supports incremental diff updates, and gives you full control over the table schema via mapping files. A common alternative to osm2pgsql for tile-serving pipelines.

Alternatives & competitors

osm2pgsql

Import OpenStreetMap data into a PostgreSQL/PostGIS database for map rendering and analysis.

1.7k

Details

Type: CLI
Pricing: open-source
License: Apache-2.0
Hosting: Self-host

Platforms

linux

macos

Languages

Data formats

OSM PBF

PostGIS