Cross platform (lin/win/mac) geographical information system (GIS)
Blender addons to make the bridge between Blender and geographic data
GeoServer repository
Interactive, thoroughly customizable maps in the browser
Large-scale WebGL-powered geospatial data visualization analysis
An open source geocoder for openstreetmap data
Geographic library
Viking is a free/open source program to manage GPS data
Toolkit for working with and mapping geospatial data
GWC is a tile server and caching proxy written in Java
Builds Garmin maps from OpenStreetMap
GPS track editor for editing tracks and planning (multiple) day tours
An information system for cyclists in Berlin and Brandenburg
A friendly GPX viewer and editor with official maps, terrain and 3D
Free software for maps
Open OSINT stack for monitoring, analysis, and risk detection
A cartography program with parameter adjustments and gravity fonctions