Category:GISに関する自由ソフトウェア
GeoServer
GeoServerMapServer
MapServerPotlatch
Potlatch (software)GMT (ソフトウェア)
Generic Mapping ToolsGRASS GIS
GRASS GISID (ソフトウェア)
ID (software)SAGA GIS
SAGA GISStreetComplete
StreetCompleteGDAL
GDALMapnik
MapnikOSGeo財団
Open Source Geospatial FoundationJOSM
JOSMOpenLayers
OpenLayersPostGIS
PostGISLeaflet
Leaflet (software)QGIS
QGIS