Image source: ESA/DLR/FU Berlin; CC BY-SA 3.0 IGO
Open-source Web-GIS applications
You want to know which open-source web-GIS applications are used to share geospatial data over the Internet?
GeoServer is an open source server for sharing geospatial data.
deegree is an open source software for geodata infrastructures and the geospatial web.
FeatureServer is an implementation of a RESTful Geographic Feature Service.
MapGuide Open Source is a web-based platform that enables users to develop and deploy web mapping applications and geospatial services.
MapServer is an open-source platform for publishing geodata and interactive map applications on the web.