Free & open-source alternative to BetterDisplay for macOS. DDC brightness/contrast control, HiDPI virtual displays, display arrangement, color profiles, auto brightness sync, keyboard brightness key interception with native OSD — all core BetterDisplay features, zero cost.
Candela protects your displays from OLED burn-in and wear: panel health history, a checkup for defects, and the controls macOS leaves out for external monitors (brightness, volume, contrast, custom resolutions, HiDPI scaling). Free and open source.
Free, open-source display manager for macOS — control external monitor brightness, contrast, volume & inputs over DDC/CI from the menu bar, keyboard media keys, CLI, or Shortcuts. An open alternative to BetterDisplay / Lunar / MonitorControl for Apple Silicon.
screen-control屏幕控制，控制电脑概关闭屏幕，win系统
Tool written with C++ and Qt to control external monitors. The attempt is, to rebuild the functionality of ClickMonitorDDC.
Multi-monitor remake of the classic Gamma Panel: per-monitor brightness/contrast/gamma with individual RGB channels, plus DDC/CI hardware saturation control. Zero-dependency single-file Windows app.
A personal Windows tray-app toolkit: adaptive monitor brightness/contrast, USB-aware display input switching, Home Assistant MQTT bridge, and more.
☀️ A lightweight Python tool that provides a native Windows 11 brightness control slider for desktop external monitors via DDC/CI.
Control Apple Studio Display brightness on Windows with a PowerShell CLI, WinForms GUI, and single-file EXE via native USB HID feature reports.
Simple system tray Python application to control brightness and contrast of multiple monitors in Win10/11.
Hardware blue light filter control for external monitors using DDC/CI - fast and persistent
A lightweight Windows utility for seamless SDR & HDR brightness and sharpness control. Features an integrated blue-light filter, an exclusive bypass mode, and anti-AFK functionality. Fast, efficient, and gentle on your eyes.
I'll watch a movie, focus on monitor - выключает все мониторы, кроме выбранного
A easy to use and simple MacOS Monitor UI Scaling solution!
Control MSI MPG 271QR QD-OLED X50 monitor OSD features (AI Vision, AI crosshair) over USB HID, without Gaming Intelligence — plus full reverse-engineered protocol docs.
Synergy 3 - Switch inputs for different computers to reuse the same monitor.
Native macOS menu bar app for display brightness, warmth, presets, schedules, display sleep, and DDC/CI monitor controls.
Ultra-light macOS menu bar app for external monitor brightness, input switching, and a per-display night dimmer over DDC/CI — an open-source MonitorControl alternative for Apple Silicon (M1/M2/M3/M4).
Cross-platform monitor brightness / contrast / DDC-CI control. Source-available, proprietary.
Lightweight macOS app for controlling DDC/CI external display audio with keyboard volume keys. Inspired by BetterDisplay, without the extra display-management features.
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