Shift the color temperature of all screens to a warmer tone to reduce blue light.
Limit Works only on compositors with hyprland-ctm-control-v1, in practice Hyprland 0.45.0 or newer.
Blue light filter
2 open-source tools on osfeed do this, in 2 ways. Each entry says how, and where it falls short. Read the tool's page before you rely on it.
Set the nightlight schedule and temperature via hyprsunset.
Limit Turning the schedule off restores Omarchy's shipped hyprsunset.conf; a hand-written schedule is kept unless you choose to replace it.
Related needs
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Follow this needGet notified when a tool adds, fixes or changes a way to blue light filter, including tools added to osfeed later.