MonitorControl is an open source utility to control external monitor brightness, contrast or volume directly from a menulet or with keyboard native keys.

It leverages the DDC protocl and is written in .


  • Discussion on M1 support
  • Lunar, an application that changes brightness and contrast automatically throughout the day.
  • Twinkle Tray, a Windows application that offers similar functionality and has worked well for me with some LG monitors.

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