Best Open Source GIS Software 2025

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Browse free open source GIS software and projects 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

GeoNetwork opensource - Metadata Catalog

A web based Metadata Catalog Server for data description and discovery. Supports both generic and geospatial data discovery. It implements international standards (e.g. ISO19115/19139/19119, ISO19115-3, DCAT-AP, CSW 2.0, OGC API Records). It originates from the United Nations and is used by many governments as geoportal software. Active development and discussion takes place on GitHub and OSGeo Discourse. You can also connect directly with the companies supporting the development. Source code available on github https://github.com/geonetwork/

Downloads: 145 This Week

Last Update: 2025-10-07
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2

Navit

Modular, touch screen friendly navigation system with GPS tracking, realtime routing engine and support for various vector map formats. Works on a wide range of devices, from computers to smartphones.

28 Reviews

Downloads: 14 This Week

Last Update: 2023-04-19
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3

TeNeM, Telecommunications Network Model

TeNeM (Telecommunications Network Model) is a PostgreSQL schema with PL/pgSQL functions and triggers intended to make with a fiber optic network management. It is also a GIS JUMP plug-in to edit and visualize the data. PostGIS is used to extend Postgre.

Downloads: 0 This Week

Last Update: 2014-07-18
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4

Xarxa Suport a la Reutilització

És com un EBAY d'ordinadors que refusa la transacció econòmica

La Xarxa de Suport a la Reutilització és com un EBAY d'ordinadors que refusa la transacció econòmica entre el donant d'equipament i el seu receptor, ha estat desenvolupada gràcies a la subvenció que els Ajuts puntCAT van atorgar a finals de 2010 a l'associació TxT-Tecnologia per a Tothom. Estàs interessat/da en muntar una plataforma semblant?, pots descarregar-te el codi d'aquest web i provar la XSR a www.xsr.cat. Ets un/a particular amb recursos insuficients o una entitat amb fi social i sense ànim de lucre? Necessites un o varis ordinadors? El portal XSR posa en contacte els donants d'equips amb els receptors amb l'objectiu de facilitar un aprofitament gratuït de maquinari informàtic de segona mà en bon estat.

Downloads: 0 This Week

Last Update: 2016-03-10
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5

monoGIS

monoGIS will be a complete GIS suite for the Mono platform. The current milestone release includes an internet mapserver, OGC WMS implementation and some tools like spatial format conversion. For other projects using monoGIS see mdwglib and Appomattox.

Downloads: 0 This Week

Last Update: 2016-02-18
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