Depends if you mean hacks rather then exploits, not trying to advertise but vermilion had some good bruteforcers/dictionary attack thingys and as far as I know had some configs for sentry along with combolist makers. If you are looking for exploits buy a level 7 or get something from wearedevs that is skidded.
There used to be a roblox bruteforcer a long time ago on here that is extremely broken.
The creator quit too.
Remember, always exploit on an alt and don't download free level 7s from youtube or some shit because it will most likely be a RAT.