This little tool controls external displays (connected via USB-C/DisplayPort Alt Mode) using DDC/CI on Apple Silicon Macs. Useful to embed in various scripts.
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
Unlock your displays on your Mac. Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, image adjustments, PIP/streaming, EDID override. More info - betterdisplay.pro/guide
Every display control macOS hides, in one menu bar app: sharp HiDPI/Retina scaling (no more blurry or tiny text), DDC brightness and volume, Extra Brightness past 100%, presets, virtual displays. Free and open source, a no-cost alternative to BetterDisplay and Lunar.
🔆 Programmatically control Mac keyboard & display brightness, accelerometer & gyro, lid angle, ambient brightness, fan speed, microphone, speaker, and more like modular synth components connected by shell piping.