Geographic information systems

Desktop and library tools for geospatial data.

Im Vergleich

Geographic information systems
Tool	Sterne	Lizenz	Bedingungen	Selbst hostbar	Sprache	Neuestes Release	Letzter Push
QGIS	15k	GPL-2.0	Open Source	Nein	C++	final-3_44_15	2026-10-19
GDAL	6.1k	Other	Open Source	Nein	C++	v3.13.3	2026-10-19
PostGIS	2.2k	GPL-2.0	Open Source	Nein	PLpgSQL	3.6.4	2026-10-20

3 Tools

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

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

PostGIS spatial database extension to PostgreSQL [mirror]