Looking to buy a Custom client for AHK? I think? AHK MAC

Hello,

I'm looking for AHK for my mac. I'm looking for an AHK for prayer switch to insta Gmaul Spec, 3 food in a tic, and then a key to go an obby maul so I can insta Gmaul and then have an obby maul key minded for the 3rd hit after the spec.

Willing to pay well, I don't want to use Zswitcher and pay $50 a month.... Thank you

If there are other Options besides a client please let me know.
I do not want to install Bootcamp.

Thank you