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.
Brightness Control GitHub Repositories (2026) · Open Source Tools
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Easily manage the brightness of your monitors in Windows from the system tray
Intelligent adaptive brightness for your external monitors
Modern flashlight app with dim functionality on Android 13+
Simple & Privacy-Friendly Flashlight App
Free, open-source display control for Windows 11: one brightness slider for every monitor (DDC/CI and laptop panels), night light, focus mode, keep awake, per-monitor taskbar hiding and glass, OLED care, your monitor's own settings, hotkeys and a CLI.