AutoHotkey - The ultimate automation scripting language for Windows.
Purp - A smart to-do list and goal tracker app
Pulover’s Macro Creator - Pulover’s Macro Creator is a Free Automation Tool and Script Generator.
Nirow - Habit tracking: Automated, Siri-ed, Calendar-ed, and More!
AutoKey - A Python 3 port of AutoKey, the desktop automation utility for Linux and X11.
Things - Things is an easy to use task manager.