HHKB Keymap Tool

HHKB Keymap Tool is a utility for customizing keyboard mappings on Happy Hacking Keyboard (HHKB) HYBRID Type-S and HYBRID models. It allows users to remap keys and adjust layout preferences on these premium, compact mechanical keyboards. The app is essential for HHKB owners who want to fully customize their keyboard's behavior to match their workflow and productivity preferences. HHKB keyboards are prized by power users, programmers, and minimalists for their compact form factor and high-quality build, and this tool unlocks their full configurability. The tool runs directly on macOS and communicates with the keyboard over USB or Bluetooth to apply custom keymap configurations.