QGIS is a user-friendly open-source Geographic Information System (GIS). With QGIS, you can create, edit, visualize, analyze, and publish geospatial information. It runs on Linux, Unix, Mac OSX, Windows, and Android and supports numerous vector, raster, and database formats and functionalities.
OpenStreetMap is an open geographic database updated and maintained by a community of volunteers via open collaboration, making it a more flexible and customizable platform for those needing more control over their map data.
Mapbox is a live location platform that easily integrates location into any mobile or online application. Mapbox provides global map data, real-time traffic, geocoding and address search, and routing and directions for navigation.
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