Learning Path
Keyboard Power User
Remap your keyboard, build a hyper key, and automate macOS with Hammerspoon and Karabiner.
4 Tutorials
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Intermediate → Advanced
Remap your keyboard, build a hyper key, and automate macOS with Hammerspoon and Karabiner.
Follow these steps in order for best results
4 in-depth guides
Hammerspoon Lua guide for macOS window management. Build layouts, window snapping, and app-specific rules — replace 5 tools with one keyboard-driven script.
Karabiner-Elements tutorial for macOS keyboard customization. Turn Caps Lock into a hyper key, build modifier layers for symbols, and remap keys system-wide.
Create a keyboard-driven app switcher that replaces Cmd-Tab, build a custom menu bar with live system stats, and automate window layouts per application.
Go beyond simple key swaps. Build a Hyper key, create layered keyboard mappings, and set up app-specific profiles with Karabiner's complex modifications engine.