Browse free open source GIS software and projects for Linux below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.
Viking is a free/open source program to manage GPS data
Toolkit for working with and mapping geospatial data
Multiplatform Ham Radio APRS and Mapping Program
Interactive visualization of plate tectonics.
Geostatistics and geosciences modeling software
Analysis and display of Census, business, government attribute data
A wildfire decision support system and visualization tool from Emxsys.
Geodesy based library (geodetic and geocentric functions)