OSGeo / gdal

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

OSGeo / PROJ

PROJ - Cartographic Projections and Coordinate Transformations Library

pgRouting / pgrouting

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

MapServer / MapServer

Source code of the MapServer project. Please submit pull requests to the 'main' branch.

OSGeo / grass

GRASS - free and open-source geospatial processing engine

geopython / pygeoapi

pygeoapi is a Python server implementation of the OGC API suite of standards. The project emerged as part of the next generation OGC API efforts in 2018 and provides the capability for organizations to deploy a RESTful OGC API endpoint using OpenAPI, GeoJSON, and HTML. pygeoapi is open source and released under an MIT license.