Category:GISに関する自由ソフトウェア
QGIS
QGISGeoServer
GeoServerOpenLayers
OpenLayersGDAL
GDALMapServer
MapServerPotlatch
Potlatch (software)GMT (ソフトウェア)
Generic Mapping ToolsGRASS GIS
GRASS GISID (ソフトウェア)
ID (software)Leaflet
Leaflet (software)SAGA GIS
SAGA GISStreetComplete
StreetCompleteJOSM
JOSMOSGeo財団
Open Source Geospatial FoundationMapnik
MapnikPostGIS
PostGIS