brightd

daemon which regulates brightness of LCDs dynamically

Install

All systems
curl cmd.cat/brightd.sh
Debian Debian
apt-get install brightd
Ubuntu
apt-get install brightd
image/svg+xml Kali Linux
apt-get install brightd
Windows (WSL2)
sudo apt-get update sudo apt-get install brightd
Raspbian
apt-get install brightd

brightd

daemon which regulates brightness of LCDs dynamically

The idea is taken from the way Macs behave: If a user is inactive for a certain time, it automatically darkens the screen. It is designed for IBM/Lenovo Thinkpads, but works with every display which is controllable via /sys/class/backlight/.