▲ 63 today·8.5k stars·TypeScript·HN ×2

GeoLibre brings full GIS to browsers, desktop, and notebooks

Repo · opengeos/GeoLibre

RAG & Memory

What is GeoLibre?

GeoLibre is a free, open-source GIS that runs in your browser, on your computer, phone, or inside a Jupyter notebook. It lets you visualise and analyse spatial data with over a thousand WebAssembly tools without ever sending data to a server.

Who it is for

If you need to explore maps or run spatial analysis without installing heavy software, you can use GeoLibre to keep your data private and work anywhere.

Try it in 60 seconds

You need: A modern web browser

1. Open https://geolibre.opengeos.org in a browserCopy

MIT licenseUpdated todayTypeScript21 open issues

New projects are not vetted. Skim the code, and run it in a fresh folder or a container before giving it your files or keys.

Open on GitHub → Website / demo

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The story so far

Early Signal first spotted opengeos/GeoLibre on November 9, 2026, when it had 8.5k GitHub stars. It now has 8.5k. On its busiest day it gained 63 stars. It is published under the MIT license and has 957 forks. It has been discussed in 2 Hacker News threads, the top one with 3 points. Early Signal files it under RAG & Memory.

Questions about GeoLibre

Is GeoLibre free and open source?

Yes. opengeos/GeoLibre is open source under the MIT license, and the code is on GitHub at https://github.com/opengeos/GeoLibre.

How do I try GeoLibre?

Open https://geolibre.opengeos.org in a browser

What do I need to run GeoLibre?

A modern web browser