Can someone with knowledge check all his code and see if its legit or not
as most of tools that are about puzzle of bitcoin have a backdoor that even if you find the Private Key it shows at you that u have not find it yet while it send the info to the owner of the tool
It looks like you've put a lot of detail into the GitHub repository but the post itself could use more context to help build trust and understanding.
BTW could you share what sets your tool apart from existing ones like KeyHunt and BitCrack?