Best Open Source GIS Software 2025

GIS Software

GIS Slovak Clear Filters

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.

Gen AI apps are built with MongoDB Atlas
Build gen AI apps with an all-in-one modern database: MongoDB Atlas

MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.

Start Free
Simple, Secure Domain Registration
Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.

Sign up for free
1

GpsMid

Java Midlet to use OpenStreetMap data on a J2ME ready Mobile. Displays a moving map using external or internal GPS, shows the street name on which you are. There is Navigation support for car drivers, bicyclists and pedestrians plus many more ...

42 Reviews

Downloads: 8 This Week

Last Update: 2018-01-22
See Project
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: 6 This Week

Last Update: 2023-04-19
See Project
3

p.mapper

A PHP and JavaScript Web mapping framework and demo application for MapServer (see http://mapserver.gis.umn.edu) based on MapScript/PHP.

5 Reviews

Downloads: 7 This Week

Last Update: 2016-05-29
See Project
4

vlkGPS

simple GPS navigation for java phones (J2ME) and recording of tracks. Supports internal and external GPS. (JSR-179 / JSR-82 ). Good for Geocaching.

9 Reviews

Downloads: 1 This Week

Last Update: 2013-05-02
See Project
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.

Try free now
5

3D traffic model

This project is a simulation model of the road traffic. The project is developed by students on FRI, University of Zilina, for educational purpose.

Downloads: 0 This Week

Last Update: 2014-07-02
See Project
6

GEO Access

This project is in the scope of Geographical Information Systems. It intends to create a basic stand alone application that allows some accessibility measurement.

Downloads: 0 This Week

Last Update: 2013-04-03
See Project