The keyword primarily refers to the latest major version of AutoHotkey (v2) , a free and open-source custom scripting language for Microsoft Windows designed for automating repetitive tasks and creating complex keyboard shortcuts. What is Keyboard Script v2?
"In version 1, we learned to type. In version 2, we learn to never type the same thing twice." AutoHotkey
(If you want, I can generate the JSON/YAML schema, example config file, or a prototype macro-engine design next.)