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Stellarium - Stellarium is a free open source planetarium for your computer.
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.
Mitaka - Mitaka is software for visualizing the known Universe with up-to-date observational data and...
QGIS - QGIS is a desktop geographic information system, or GIS.
WorldWide Telescope - The WorldWide Telescope (WWT) is a Web 2.
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.