Karabiner (KeyRemap4MacBook) is a powerful utility for keyboard customization. Developed by Takayama Fumihiko
License: Open Source
Karabiner is a powerful tool primarily focused on keyboard remapping and modifications, appealing to developers and power users. In contrast, BetterTouchTool offers a more user-friendly experience with extensive gesture support and Touch Bar customization, making it ideal for everyday productivity enhancements.