1.uber / h3Hexagonal hierarchical geospatial indexing systemspatial-indexinggeospatialuberh3hexagonCAPACHE-2.06.7K total656 forks+123 starsfrom 6,578 · score 4.82
2.OSGeo / grassGRASS - free and open-source geospatial processing enginegrass-gisgeospatialgeospatial-analysisrastervectortimeseries-analysis+14 moreCOther license1.2K total458 forks+13 starsfrom 1,173 · score 2.64