Web Mapping

• deegree
• geomajas
• GeoMoose
• GeoServer
• Mapbender
• MapBuilder
• MapFish
• MapGuide Open Source
• MapServer
• OpenLayers

Desktop Applications

• GRASS GIS
• Quantum GIS

Geospatial Libraries

• FDO
• GDAL/OGR
• GEOS
• GeoTools
• OSSIM
• PostGIS

Metadata Catalogs

• GeoNetwork

Outreach Projects

• Public Geospatial Data
• Education and Curriculum
• OSGeo Live

Web Mapping

• ZOO-Project
• Team Engine

Desktop Applications

• gvSIG
• Opticks
• Marble

Geospatial Libraries

• MetaCRS
• rasdaman

Metadata Catalogs

• pycsw