Best Open Source GIS Software 2025

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Browse free open source GIS software and projects for Linux and Solaris below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.

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1

XASTIR

Multiplatform Ham Radio APRS and Mapping Program

NOTE: Code commits are FROZEN on SourceForge: New code is now at <http://github.com/Xastir/Xastir>. Real-time tracking & messaging of stations via radio/internet APRS data streams, w/125 map formats supported. Linux/FreeBSD/Solaris/MacOSX/Windows in any of 7 languages. Can also be used for mobile mapping w/GPS. MAILING LISTS ARE AT: PROJECT->WEB SITE.

6 Reviews

Downloads: 8 This Week

Last Update: 2016-08-09
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2

G2C, LandGML to LandXML transform

G2C (Geospatial to Civil) The LandGML Interoperability Experiment initiated by Autodesk, U.S. Army Corps of Engineers Engineering Research and Development Center, and Galdos Systems. this open source tool transforms LandGML into LandXML documents.

Downloads: 2 This Week

Last Update: 2015-03-12
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3

MegaTrack

MegaTrack is a Java application for hurricane and tropical storm tracking for Atlantic and eastern Pacific storms.

Downloads: 0 This Week

Last Update: 2016-02-16
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4

Ytk: Combined Yorick/Tcl/Tk

Ytk is a Tcl/Tk program which adds menus, buttons and features to the basic command line driven Yorick program and language. It also enables usage of all Tcl/Tk widgets and functions including buttons, sliders, checkboxes, and other typical TK widgets to

Downloads: 0 This Week

Last Update: 2013-02-27
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