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@arduino

Arduino

This org contains the official Arduino tools (IDE, CLI...), documentation and cores. See @arduino-libraries for the official libraries.

🤗 Welcome to the Arduino open source community!

This organization hosts the various open-source projects managed by the Arduino team, including:

Maintaining these projects and handling community contributions is a hard job. Please support us by buying original Arduino products.

✨ How you can contribute

  • Triage open issues: try to reproduce issues reported by other users and confirm whether you can experience them as well, or ask users for more details if needed. Spot duplicates. Improve descriptions. Help users who ask for support.
  • Submit fixes and implementations: pick an open issue or feature request that you think you can implement yourself, and submit a pull request with an implementation.
  • Test open pull requests: try to run the proposed modifications and report your success or failure. Testing on real hardware takes time and any help in this will speed up our responsiveness in merging contributions.
  • Help others contribute by reviewing their code and suggesting good ways to implement fixes and features.
  • Write documentation and improve the existing content.

We value contributions and we provide the most active and constant contributors with public recognition and hardware goodies.

🔒 Security

To report potential vulnerabilities, please see our security policy.

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  1. arduino-ide arduino-ide Public

    Arduino IDE 2.x

    TypeScript 3.3k 647

  2. arduino-cli arduino-cli Public

    Arduino command line tool

    Go 5.1k 499

  3. Arduino Arduino Public

    Arduino IDE 1.x

    Java 14.7k 6.9k

  4. ArduinoCore-API ArduinoCore-API Public

    Hardware independent layer of the Arduino cores defining the official API

    C++ 309 152

  5. library-registry library-registry Public

    The Arduino Library Registry

    415 2.9k

  6. docs-content docs-content Public

    Arduino documentation (docs.arduino.cc)

    Python 387 562

Repositories

Showing 10 of 284 repositories
  • library-registry Public

    The Arduino Library Registry

    arduino/library-registry's past year of commit activity
    415 CC0-1.0 2,931 0 8 Updated Oct 16, 2026
  • docs-content Public

    Arduino documentation (docs.arduino.cc)

    arduino/docs-content's past year of commit activity
    Python 387 CC-BY-SA-4.0 561 65 89 Updated Oct 16, 2026
  • arduino-router Public

    The UNO Q router/bridge communication service (Python / Sketch)

    arduino/arduino-router's past year of commit activity
    Go 28 GPL-3.0 12 7 (1 issue needs help) 3 Updated Oct 16, 2026
  • arduino-app-cli Public

    The CLI and service that manages and runs Arduino Apps on hybrid Arduino boards

    arduino/arduino-app-cli's past year of commit activity
    Go 36 GPL-3.0 20 69 (3 issues need help) 26 Updated Oct 16, 2026
  • arduino-ide Public

    Arduino IDE 2.x

    arduino/arduino-ide's past year of commit activity
    TypeScript 3,304 AGPL-3.0 647 600 37 Updated Oct 16, 2026
  • arduino-deb-images Public Forked from qualcomm-linux/qcom-deb-images

    [Continuously rebased, don't use as upstream] Arduino Debian Linux build scripts, based on Qualcomm Linux Debian

    arduino/arduino-deb-images's past year of commit activity
    Python 26 BSD-3-Clause 78 8 3 Updated Oct 16, 2026
  • app-bricks-py Public

    The code of the Arduino App Lab Bricks

    arduino/app-bricks-py's past year of commit activity
    Python 32 MPL-2.0 37 2 6 Updated Oct 16, 2026
  • setup-task Public

    GitHub Actions action to make Task available for use in your workflow

    arduino/setup-task's past year of commit activity
    TypeScript 153 GPL-3.0 23 2 3 Updated Oct 16, 2026
  • meta-arduino Public

    OpenEmbedded/Yocto Project BSP layer for Arduino based platforms

    arduino/meta-arduino's past year of commit activity
    C 7 MIT 2 2 (1 issue needs help) 0 Updated Oct 16, 2026
  • linux-qcom Public Forked from foundriesio/linux-qcom

    Linux kernel source tree (Arduino fork to mainline UNO Q)

    arduino/linux-qcom's past year of commit activity
    C 30 72,832 2 0 Updated Oct 16, 2026