AutoHotkey is an open-source Windows scripting language for task automation. It crafts scripts for operations like form filling and auto-clicking, initially starting with hotkeys yet evolving into a complete script language. Converts scripts to executables, works offline, and supports debugging.
































































Seeshell works great, but is Windows only. If you need Mac support try Sikuli or Kantu. They are not as easy to use, but cross-platform.