Best Open Source GIS Software 2025

GIS Software

GIS Linux Catalan BSD Clear Filters

Browse free open source GIS software and projects for Linux and BSD 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: 150 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: 4 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

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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