The Agent Skills Directory

[SAFE]: The skill provides cross-platform documentation and PowerShell scripts for the arduino-cli utility, facilitating board discovery, library management, and sketch compilation/upload. These activities align with the skill's stated purpose.
[SAFE]: Serial port discovery commands such as Get-PnpDevice (Windows) and ls /dev/serial/by-id (Linux) are standard and appropriate methods for hardware interaction in this context.
[SAFE]: The external references provided point to the official Arduino CLI documentation hosted on GitHub, which is a well-known and recognized service.

arduino-cli-skill