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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.
README.md

🤗 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.

Pinned Loading

  1. arduino-ide arduino-ide Public

    Arduino IDE 2.x

    TypeScript 3k 586

  2. arduino-cli arduino-cli Public

    Arduino command line tool

    Go 4.8k 469

  3. Arduino Arduino Public

    Arduino IDE 1.x

    Java 14.6k 7k

  4. ArduinoCore-API ArduinoCore-API Public

    Hardware independent layer of the Arduino cores defining the official API

    C++ 292 142

  5. library-registry library-registry Public

    The Arduino Library Registry

    369 2.5k

  6. docs-content docs-content Public

    Arduino documentation (docs.arduino.cc)

    Python 333 536

Repositories

Showing 10 of 274 repositories
  • 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 22 GPL-3.0 8 47 (4 issues need help) 19 Updated Mar 24, 2026
  • 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 87 GPL-3.0 16 12 4 Updated Mar 24, 2026
  • library-registry Public

    The Arduino Library Registry

    arduino/library-registry’s past year of commit activity
    369 CC0-1.0 2,479 0 0 Updated Mar 24, 2026
  • arduino-lint-action Public

    GitHub Actions action to check Arduino projects for problems

    arduino/arduino-lint-action’s past year of commit activity
    TypeScript 56 Apache-2.0 9 4 8 Updated Mar 24, 2026
  • docs-content Public

    Arduino documentation (docs.arduino.cc)

    arduino/docs-content’s past year of commit activity
    Python 333 CC-BY-SA-4.0 536 60 105 Updated Mar 23, 2026
  • arduino-cli Public

    Arduino command line tool

    arduino/arduino-cli’s past year of commit activity
    Go 4,842 GPL-3.0 469 217 40 Updated Mar 23, 2026
  • app-bricks-examples Public

    The example code for the Arduino UNO Q board

    arduino/app-bricks-examples’s past year of commit activity
    22 MPL-2.0 20 3 4 Updated Mar 23, 2026
  • ArduinoCore-zephyr Public Forked from zephyrproject-rtos/ArduinoCore-zephyr

    Arduino Core based on Zephyr+llext

    arduino/ArduinoCore-zephyr’s past year of commit activity
    C 171 Apache-2.0 66 26 34 Updated Mar 23, 2026
  • remoteocd Public
    arduino/remoteocd’s past year of commit activity
    Go 3 GPL-3.0 0 0 2 Updated Mar 23, 2026
  • app-bricks-py Public

    The code of the Arduino App Lab Bricks

    arduino/app-bricks-py’s past year of commit activity
    Python 19 MPL-2.0 18 3 2 Updated Mar 23, 2026
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