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TomTom

Mapping and location technology that helps people find their way in the world

A 3D computer modeled map on a white background visualising traffic data

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.

Visit our open source showcase site for a selection of hand-picked open source projects by TomTom.

Source code and modifications for some of our older products are published on https://www.tomtom.com/opensource

Participating in the community

We aim to create a welcoming and inclusive community. Please note that TomTom's open source projects are governed by our code of conduct.

Get in touch!

Learn more about what we're doing in open source by writing an email to opensource@tomtom.com

If you want to learn more about using TomTom's API's and SDK's check out our developer portal, browse code examples or check our developer blog

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

👋 @TomTomDevs

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  1. maps-sdk-for-web-examples maps-sdk-for-web-examples Public

    TomTom Maps SDK for Web - Examples

    HTML 36 56

  2. cpp-dependencies cpp-dependencies Public

    Tool to check C++ #include dependencies (dependency graphs created in .dot format)

    C++ 765 86

  3. openlr openlr Public

    Reference implementation of OpenLR. A map agnostic, dynamic location referencing method.

    Java 103 33

  4. tomtom-digital-cockpit-sdk-examples tomtom-digital-cockpit-sdk-examples Public

    Example App sources for the Digital Cockpit platform.

    Kotlin 6 7

Repositories

Showing 10 of 92 repositories
  • goji-http-client Public

    A wrapper around Apache 'httpclient' and Jackson 'databind' libraries with lean Groovy syntax

    tomtom-international/goji-http-client’s past year of commit activity
    Groovy 7 Apache-2.0 2 1 2 Updated Dec 19, 2025
  • helm-charts Public

    Public helm charts

    tomtom-international/helm-charts’s past year of commit activity
    Go 1 2 1 0 Updated Dec 16, 2025
  • tomtom-navigation-android-examples Public

    TomTom Navigation SDK examples

    tomtom-international/tomtom-navigation-android-examples’s past year of commit activity
    Kotlin 27 9 6 3 Updated Dec 11, 2025
  • tomtom-mcp Public

    A Model Context Protocol (MCP) server providing TomTom's location services, search, routing, and traffic data to AI agents.

    tomtom-international/tomtom-mcp’s past year of commit activity
    TypeScript 34 Apache-2.0 18 1 4 Updated Dec 10, 2025
  • keepachangelog-manager Public

    Python package allowing you to manage your CHANGELOG.md files

    tomtom-international/keepachangelog-manager’s past year of commit activity
    Python 6 Apache-2.0 7 2 3 Updated Dec 10, 2025
  • osm_tag_mapper Public

    Match OSM tags to OpenLR attribute values

    tomtom-international/osm_tag_mapper’s past year of commit activity
    Python 0 Apache-2.0 0 0 0 Updated Dec 9, 2025
  • kotlin-tools Public

    A collection of handy Kotlin tools, made open-source by TomTom

    tomtom-international/kotlin-tools’s past year of commit activity
    Kotlin 14 Apache-2.0 6 2 0 Updated Dec 3, 2025
  • james Public

    James is a Java agent that may be attached to any JVM process and provide operational insight on what's going on under the hood of your service.

    tomtom-international/james’s past year of commit activity
    Java 28 Apache-2.0 15 0 10 Updated Nov 21, 2025
  • llvm-diagnostics Public

    Python module for creating diagnostics using the LLVM diagnostics specification

    tomtom-international/llvm-diagnostics’s past year of commit activity
    Python 1 Apache-2.0 0 1 3 Updated Nov 21, 2025
  • openlr Public

    Reference implementation of OpenLR. A map agnostic, dynamic location referencing method.

    tomtom-international/openlr’s past year of commit activity
    Java 103 33 9 3 Updated Nov 4, 2025