Package gammastep

https://gitlab.com/chinstrap/gammastep

Gammastep adjusts the color temperature of your screen according to your
surroundings. This may help your eyes hurt less if you are working in front
of the screen at night.

The color temperature is set according to the position of the sun. A different
color temperature is set during night and daytime. During twilight and early
morning, the color temperature transitions smoothly from night to daytime
temperature to allow your eyes to slowly adapt.

Gammastep supports wlr-gamma-control-unstable-v1 protocol for wlroots-based
wayland compositors.

Version: 2.0.9