AutoKey VS kmonad

I use AutoKey on Linux. It's less powerful than AHK but uses native Python which is nice: https://github.com/autokey/autokey

On Linux, the more direct equivalent to AHK is the similarly named AutoKey. AHK itself is never going to be cross-platform, due to the low-level it interacts specifically with Windows, but AutoKey is the Linux equivalent, designed to interact low-level with Linux in a similar way to AHK on Windows.

https://github.com/autokey/autokey ​

You can also try remapping mouse buttons. I use autohotkey to remap the middle clock to the right click. Autohotkey is windows only, but there is autokey which might help if you are a heavy middle click user like me

GitHub - autokey/autokey: AutoKey, a desktop automation utility for Linux and X11.

have you actually tried that? afaik they don't get you the perfect home row mods due to some limitations re. how they implement the tap vs hold logic

https://github.com/kmonad/kmonad/issues/228

I use kmonad[1] to have QMK-like functionality on any keyboard.

https://github.com/kmonad/kmonad

You can create F13-F24 purely in software with key mapping tools. On Windows, one way is with the PowerToys Keyboard Manager: remap some unimportant keys to F13, F14, etc. Another way is with KMonad (cross platform), and define the keymap with KeyF13, KeyF14, etc.

There you have the software link : https://github.com/kmonad/kmonad

Other option I would suggest for any linux user with keyboards without QMK is to try KMonad https://github.com/kmonad/kmonad