Repositories list

• serial-monitor

  Public
  Arduino pluggable monitor for serial ports

  arduinoserial

  Go

  •

  GNU General Public License v3.0

  •8•19•1•1•UpdatedOct 13, 2025Oct 13, 2025

• setup-task

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

  github-actionstaskfile

  TypeScript

  •

  GNU General Public License v3.0

  •22•140•1•2•UpdatedOct 13, 2025Oct 13, 2025

• library-registry

  Public
  The Arduino Library Manager Registry

  arduinoarduino-library

  Creative Commons Zero v1.0 Universal

  •2.2k•329•3•6•UpdatedOct 13, 2025Oct 13, 2025

• docs-content

  Public
  Arduino documentation (docs.arduino.cc)

  Python

  •

  Creative Commons Attribution Share Alike 4.0 International

  •489•273•58•120•UpdatedOct 13, 2025Oct 13, 2025

• report-size-deltas

  Public
  GitHub Actions action that comments on pull requests with a report of change in memory usage of Arduino sketches

  continuous-integrationcigithub-actions+ 2tooling-teamarduino

  Python

  •

  Other

  •8•18•4•3•UpdatedOct 13, 2025Oct 13, 2025

• help-center-content

  Public
  The content forhttps://support.arduino.cc

  arduino

  JavaScript

  •

  Other

  •15•15•2•5•UpdatedOct 13, 2025Oct 13, 2025

• library-registry-submission-parser

  Public
  Tool for parsing Arduino Library Manager submissions

  arduinotooling-team

  Go

  •

  GNU Affero General Public License v3.0

  •2•5•1•1•UpdatedOct 13, 2025Oct 13, 2025

• linux-qcom

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

  C

  •

  Other

  •58k•3•0•0•UpdatedOct 13, 2025Oct 13, 2025

• forum-assets

  Public
  Tracker and collaborative development of Arduino Forum assets

  arduino

  Mermaid

  •

  Creative Commons Zero v1.0 Universal

  •9•4•6•1•UpdatedOct 13, 2025Oct 13, 2025

• arduino-lint-action

  Public
  GitHub Actions action to check Arduino projects for problems

  arduinocontinuous-integrationci+ 2lintergithub-actions

  TypeScript

  •

  Apache License 2.0

  •10•52•3•3•UpdatedOct 13, 2025Oct 13, 2025

• arduino-ide

  Public
  Arduino IDE 2.x

  arduino-idearduino

  TypeScript

  •

  GNU Affero General Public License v3.0

  •508•2.8k•567•23•UpdatedOct 13, 2025Oct 13, 2025

• arduino-cli

  Public
  Arduino command line tool

  cligolangarduino+ 2command-linetooling-team

  Go

  •

  GNU General Public License v3.0

  •429•4.7k•204•29•UpdatedOct 13, 2025Oct 13, 2025

• package-index-py

  Public
  List of useful MicroPython packages

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •12•28•0•1•UpdatedOct 12, 2025Oct 12, 2025

• zephyr

  Public
  Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

  C

  •

  Apache License 2.0

  •8k•4•0•1•UpdatedOct 12, 2025Oct 12, 2025

• tooling-project-assets

  Public
  A collection of reusable assets for Arduino tooling projects

  githubcontinuous-integrationci+ 3maintainersgithub-actionstooling-team

  Python

  •

  Creative Commons Zero v1.0 Universal

  •6•16•4•2•UpdatedOct 12, 2025Oct 12, 2025

• ArduinoCore-API

  Public
  Hardware independent layer of the Arduino cores defining the official API

  apiarduino

  C++

  •

  GNU Lesser General Public License v2.1

  •135•266•103•25•UpdatedOct 12, 2025Oct 12, 2025

• arduino-language-server

  Public
  An Arduino Language Server based on Clangd to Arduino code autocompletion

  arduinolanguage-server

  Go

  •

  GNU Affero General Public License v3.0

  •20•164•31•5•UpdatedOct 12, 2025Oct 12, 2025

• arduinoOTA

  Public
  Tool for uploading programs to Arduino boards over a network

  arduinomicrocontrollerembedded+ 1embedded-systems

  Go

  •

  GNU General Public License v3.0

  •11•32•1•1•UpdatedOct 12, 2025Oct 12, 2025

• arduino-lint

  Public
  Tool to check for problems with Arduino projects

  lintgolangarduino+ 5command-linecontinuous-integrationcilintertooling-team

  Go

  •

  GNU General Public License v3.0

  •13•119•11•5•UpdatedOct 12, 2025Oct 12, 2025

• ArduinoCore-renesas

  Public
  arduinomicrocontrollerembedded+ 1arduino-platform

  C

  •

  MIT License

  •98•165•66•29•UpdatedOct 11, 2025Oct 11, 2025

• clang-static-binaries

  Public
  clang-static-binaries

  formatterlanguage-serverclang+ 2clang-formatclangd

  3•4•0•0•UpdatedOct 11, 2025Oct 11, 2025

• Arduino

  Public
  Arduino IDE 1.x

  idearduino

  Java

  •

  Other

  •7k•14k•642•103•UpdatedOct 11, 2025Oct 11, 2025

• vscode-arduino-tools

  Public
  Arduino Language Server extension for VS Code

  language-servervscode-extensionarduino

  TypeScript

  •

  Apache License 2.0

  •6•26•9•1•UpdatedOct 11, 2025Oct 11, 2025

• compile-sketches

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

  continuous-integrationcigithub-actions+ 2tooling-teamarduino

  Python

  •

  GNU General Public License v3.0

  •16•81•11•4•UpdatedOct 11, 2025Oct 11, 2025

• ArduinoCore-zephyr

  Public
  Arduino Core based on Zephyr+llext

  C++

  •

  Apache License 2.0

  •44•144•36•16•UpdatedOct 10, 2025Oct 10, 2025

• arduino-deb-images

  Public
  Arduino Debian Linux build scripts, based on Qualcomm Linux Debian

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •17•9•2•0•UpdatedOct 9, 2025Oct 9, 2025

• arduino-tools-mpy

  Public
  Arduino Utilities for MicroPython

  Python

  •

  Mozilla Public License 2.0

  •2•2•0•0•UpdatedOct 9, 2025Oct 9, 2025

• app-bricks-py

  Public
  The code of the Arduino App Lab Bricks

  0•0•0•0•UpdatedOct 9, 2025Oct 9, 2025

• u-boot

  Public
  C

  •2•5•0•0•UpdatedOct 7, 2025Oct 7, 2025

• crossbuild

  Public
  Dockerfile

  •

  GNU Affero General Public License v3.0

  •4•3•5•0•UpdatedOct 7, 2025Oct 7, 2025