Web Mapping

• deegree ^*
• Mapbender
• MapBuilder
• MapGuide Open Source
• MapServer ^*
• OpenLayers

Desktop Applications

• GRASS GIS
• OSSIM ^*
• Quantum GIS
• gvSIG ^*

Geospatial Libraries

• FDO
• GDAL/OGR
• GEOS ^*
• GeoTools
• MetaCRS ^*

Metadata Catalog

• GeoNetwork

Other Projects

• Public Geospatial Data
• Education and Curriculum