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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 2.9k 556

  2. arduino-cli arduino-cli Public

    Arduino command line tool

    Go 4.8k 449

  3. Arduino Arduino Public

    Arduino IDE 1.x

    Java 14.5k 7k

  4. ArduinoCore-API ArduinoCore-API Public

    Hardware independent layer of the Arduino cores defining the official API

    C++ 284 140

  5. library-registry library-registry Public

    The Arduino Library Manager Registry

    347 2.3k

  6. docs-content docs-content Public

    Arduino documentation (docs.arduino.cc)

    Python 305 522

Repositories

Showing 10 of 274 repositories
  • library-registry Public

    The Arduino Library Manager Registry

    arduino/library-registry’s past year of commit activity
    347 CC0-1.0 2,291 2 9 Updated Dec 30, 2025
  • arduino-app-cli Public

    The CLI and service that manages and runs Arduino Apps on UNO Q

    arduino/arduino-app-cli’s past year of commit activity
    Go 14 GPL-3.0 7 30 (4 issues need help) 15 Updated Dec 30, 2025
  • arduino-flasher-cli Public

    CLI tool to flash UNO Q boards with the latest Arduino Linux image

    arduino/arduino-flasher-cli’s past year of commit activity
    Go 12 GPL-3.0 4 13 (1 issue needs help) 3 Updated Dec 30, 2025
  • compile-sketches Public

    GitHub Actions action that checks whether Arduino sketches compile and produces a report of data from the compilations

    arduino/compile-sketches’s past year of commit activity
    Python 84 GPL-3.0 15 11 4 Updated Dec 30, 2025
  • docs-content Public

    Arduino documentation (docs.arduino.cc)

    arduino/docs-content’s past year of commit activity
    Python 305 CC-BY-SA-4.0 522 58 111 Updated Dec 30, 2025
  • arduino-ide Public

    Arduino IDE 2.x

    arduino/arduino-ide’s past year of commit activity
    TypeScript 2,933 AGPL-3.0 556 573 23 Updated Dec 29, 2025
  • arduino-cli Public

    Arduino command line tool

    arduino/arduino-cli’s past year of commit activity
    Go 4,757 GPL-3.0 448 206 29 Updated Dec 29, 2025
  • arduino/help-center-content’s past year of commit activity
    JavaScript 14 15 2 4 Updated Dec 23, 2025
  • app-bricks-examples Public

    The example code for the Arduino UNO Q board

    arduino/app-bricks-examples’s past year of commit activity
    13 MPL-2.0 13 2 8 Updated Dec 23, 2025
  • arduino-app-lab Public

    The cross-platform IDE for developing Arduino Apps, built with Wails

    arduino/arduino-app-lab’s past year of commit activity
    TypeScript 6 GPL-3.0 1 2 0 Updated Dec 23, 2025