Quick Macros is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is Karabiner Elements, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Quick Macros and 17 are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Quick Macros are Keyboard Maestro (Paid), Hammerspoon (Free, Open Source), TextExpander (Paid) and Automator (Free).
Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X. In addition to simple key remapping, it has special remapping modes like Emacs-mode, SandS-mode (Space and Shift).
Keyboard Maestro is the leading software for Mac OS X for customizing keyboards. This automation software will increase business productivity just by using simple keystrokes. It is the first choice for all your business efficiency needs.
With Automator, you can accomplish time-consuming, repetitive manual tasks quickly, efficiently, and effortlessly. Automator lets you skip the complex programming and scripting that is normally required to create automations.
Repeat is a full-fledged, Java mouse/keyboard record/replay and automation hotkeys/macros creation using modern programming languages, and more advanced automation features. Working across three major OSes: Windows, OSX, and Linux.
CodeExpander is a smart feature with TextExpander and embraces the GitHub Gist client. It saves and manages text or script snippets that require repeated input and can be expanded automatically by setting abbreviations.