windows-activate-free
There are 5 repositories under windows-activate-free topic.
NLSDME/WINTOOLS
windows 10-11 tools based on .bat code
ahmadjerjawi/Windows-Activator
This is a windows 10 activator idk if it works on 11 it will 'crack' your windows installtion and give you a life time but if it didnt sorry some version just give 180 days you could always re use the script