Python data, Leaflet.js maps
GPS log file viewer and analyzer
Toolkit for working with and mapping geospatial data
Geographic feature extraction and data mining
Open Source Desktop GIS with Surveying and Cartography Functionality
Open source cross-platform Java Visual Traceroute
Open-source JavaScript library for mobile-friendly interactive maps
Tool to work on map data, to check the data and generate your own maps
Offline vector map display ported from OsmAnd
eGPXviewer is a 3D GPX track viewer
CAD 2D for Land Surveying and Civil
A Landsat 8 scene viewer
OTB is an open-source C++ library for remote sensing images processing
Free image and chart digitizer
CAD 2D for Land Surveying,Civil and more
MeteosatTool is for visualization and processing meteo satellite image