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openrouteservice
Open Source
Open-source routing API with directions, isochrones, and matrix services built on OpenStreetMap data.
Alternative to Google Maps Platform , HERE Technologies , TomTom
License
GPL-3.0
Founded
2008
About
openrouteservice is an open-source routing engine developed by HeiGIT that provides directions, isochrones, time-distance matrices, geocoding, and optimization services based on OpenStreetMap data. Written in Java and self-hostable via Docker, it also offers a free hosted API tier. SDKs are available for Python, R, and JavaScript, plus a QGIS plugin.