it would be nice if i can run the aob scan/script for a game that isn't in database and/or doesn't have any code host on the site for my private use only (well, i can just use cheat engine but i like the KH more due to the ability to auto-detect the flash/unity process)

because sometimes i don't feel like posting the code/script to public but still wanna use KH trainer

is that possible?

... That would be Cheat Engine.  You can find it here: https://www.cheatengine.org/