But instead of keyboard with keys that sends keystrokes, I want a toolbar buttons that sends text, or even better, that launch scripts.
An on-top toolbar that the user can add/remove buttons, and edit the button sendtext/script.
The closet program I've found is keystarter.
but it's not open-source, and limited.
keystarter is a 5 days in every week freeware that you can use. (Saturday and Monday only with license)