Arduino Ide
Arduino Ide is a free, open-source developer tool for Windows, macOS and Linux. This repository contains the source code of the Arduino IDE 2.x. It has 3,286 GitHub stars and is released under the AGPL-3.0 license. Its source code is on GitHub at arduino/arduino-ide.
- Official
- Linux
- macOS
- Windows
- Code editors & developer tools
- Actively maintained
About Arduino Ide
This repository contains the source code of the Arduino IDE 2.x. If you're looking for the old IDE, go to the repository of the 1.x version.
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What is Arduino Ide?
Arduino Ide is a free, open-source developer tool for Windows, macOS and Linux. This repository contains the source code of the Arduino IDE 2.x. It has 3,286 GitHub stars and is released under the AGPL-3.0 license. Its source code is on GitHub at arduino/arduino-ide.
Is Arduino Ide free and open source?
Yes. Arduino Ide's source code is public on GitHub under the AGPL-3.0 license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Arduino Ide?
Download the installer for Windows, macOS and Linux from its GitHub Releases page (latest: 2.3.10) or the project website.
Is Arduino Ide still maintained?
The repository's most recent commit was on Sep 23, 2026. appsgit only lists apps whose repository had a commit in the last six months.