This tool will not be updated and its successor will be AirISP-next.
An ISP tool for AirMCU
Compatible with Arduino IDE 2.x and VScode Arduino plugin known.
Some of errors have their exitcode. You can see the table in exitcode.txt.
Arch Linux and its derivatives can install AUR airisp-git
Note: Command line names should be lowercase according to the Arch Linux specification, after installation the command line will be: airisp.
yay -Syu airisp