Automatic brightness adjustment based on screen contents and ALS

Bring back the pre-Tahoe macOS volume and brightness HUDs

Control the brightness of your monitors and also switch them on/off, specially designed for Windows 10 laptop based multi-monitor setup.

Utility to auto-adjust the brightness of i3wm workspaces

Android App For Dimming You're Android TV and or Phones..

A modern color palette generator that makes it possible to create a complete color palette from just one base color.

Dimmer : Brightness Adjustment

Instant, context-aware brightness control for Hyprland. Seamlessly manages Laptop Backlights and External Monitors (DDC/CI) with zero-latency caching.

Control screen brightness (DDC/gamma) and temperature using hotkeys, with customizable limits.

Lightweight Windows tray brightness controller using DDC/CI with multi-monitor support, dynamic theme-aware UI, and single-process architecture.

A glass box replacement for Android's adaptive brightness. Replaces opaque ML with deterministic math. Features live graphing, auto curve fitting, circadian scaling, and hybrid dimming to prevent eye strains and headaches caused by PWM. Available as both a Tasker project and a standalone Android app (installable as .apk).

A tool to automatically change the brightness of your monitors throughout the day. The brightness changes in a smooth sine wave according to your specific sunrise and sunset times.

Dim your screen. Properly!

auto-correct contrast and brightness of photographed document

Unlock the full brightness potential of your Mac's XDR display using EDR.

A free, open-source Windows tray app that manages brightness, colour temperature, and refresh rate across switchable profiles. Set it up once — then let DisplayPal handle the rest, or switch modes instantly with a hotkey.

Control Monitor Brightness, Contrast + a shadowing layer

Native Android Kotlin port of Advanced Auto Brightness. A glass box replacement for Android's adaptive brightness. Replaces opaque ML with deterministic math. Features live graphing, auto curve fitting, circadian scaling, and hybrid dimming to prevent eye strains and headaches caused by PWM.

Adjust brightness of an image automatically

实现多屏幕亮度调节，多种调解方案，可以将屏幕亮度调到更低，use Qt and C++ ，Implementation of display brightness adjustment, brightness can be adjust to lower，Support multi-monitor