Automatic brightness adjustment based on screen contents and ALS

Full-featured Linux utility to control backlight brightness

A hassle-free CLI utility/library to manage backlight on Linux; one that plays well with hybrid GPU configuration and proprietary drivers.

Blazingly fast CLI brightness control.

Simple utility to control backlight devices on Linux through logind

Toggle the LCD panel backlight.

very simple alternative to xbacklight (Linux)

Daemon for automatic timeout of laptop (ThinkPad) keyboard backlight

A minimal backlight control daemon for Linux

Monitor ambient light for Windows 11

MSI SteelSeries Keyboard Light Controller

dlux is a tiny hardware brightness control daemon that uses ddc to set monitor brightness depending on the time of day.

tune the backlight

a small cli for changing the backlight on a laptop