Reduces blue light and flicker for eye comfort, supports auto color temperature adjustment based on time, customizable modes, overlays, color and font options, docking station support, and accessible part-screen filtering for diverse needs.


Brisync is described as 'Synchronize your external monitor brightness with built-in display. Application reads current brightness of your built-in display and passes it to external monitors via DDC interface. You can adjust brightness by menu in system status bar' and is an app. There are more than 50 alternatives to Brisync for a variety of platforms, including Windows, Linux, Mac, Android and Wayland apps. The best Brisync alternative is f.lux, which is free. Other great apps like Brisync are Twinkle Tray, Redshift, LightBulb and Red Moon.
Reduces blue light and flicker for eye comfort, supports auto color temperature adjustment based on time, customizable modes, overlays, color and font options, docking station support, and accessible part-screen filtering for diverse needs.


DDCcontrol is software for controlling monitor parameters such as brightness, contrast, and RGB color levels. It includes a command-line tool and a GUI tool.
The app lets you control the brightness of all your screens (both laptop and desktop) by a single click on a tray icon. Its look goes nicely with the system icons and it supports both light and dark mode.


To schedule Night Light so it turns on automatically, select Start > Settings > System > Display > Night light > Night light settings.

CF.lumen - don't let your phone blind you! CF.lumen changes the colors of your Android device's display based on the position of the sun. With the default settings, your display will get a warmer tint (lower color temperature) when the sun is down, to look more like indoo.

Form 1 Hour Software by skrommel, it can dim the screen by applying a transparent gray layer on top of your opened applications



Brightness Controller allows you to software control Brightness, R, G and B of your Primary and Secondary Display in Linux.



Kumux is a dynamic circadian color scheme for code editors and other software. It adjust color temperature, color hues, contrast and brightness levels throughout the day based on the position of the sun.

NightTone makes your screen more comfortable, enjoyable and healthier by shifting the colors of your display to a warmer, eye-friendly palette. It makes you sleep and feel better.

