QGIS - QGIS is a desktop geographic information system, or GIS.
OpenSpace - OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
Celestia - Real-time 3D visualization of space
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
WorldWide Telescope - The WorldWide Telescope (WWT) is a Web 2.