We Open Source

We are mapmakers, providing geolocation technology for drivers, carmakers, enterprises and developers. 125+ million drivers have been supplied with our tech, powered by open source, made by TomTom'ers around the globe.

Here are some of our open source projects. We hope you’ll find it useful.
For a full list, see our GitHub.

Want to make contributions? We’d love to see them! All we ask is that you adhere to our Community Code of Conduct to help us build a fair, inclusive, and welcoming environment.

Interested in a career at TomTom? Check out our open positions at TomTom Careers.

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