Release / 13 Jul 2026

hyprsunset v0.4.0

Go back to the scheduled profile after changing settings by hand.

What changed in v0.4.0

New IPC commands: reset (whole profile) or reset temperature|gamma|identity, profile (prints time, temperature, gamma and identity of the current profile) and identity get.

Also: Fixes high CPU use from a busy loop in the event loop; max-gamma now applies without profiles.

v0.4.0.

Fixed and improved

reset, reset <temperature|gamma|identity>, profile and identity get.

ImprovedChange temperature, gamma or identity of a running hyprsunset through its IPC socket.

Read the evidence

No longer spins the CPU in its event loop.

Now worksShift the color temperature of all screens to a warmer tone to reduce blue light.

Read the evidence

hyprwm/hyprsunset/pull/91

max-gamma in the config is honored when no profiles are set.

Now worksDim or brighten the picture on all screens by setting display gamma.

Read the evidence

hyprwm/hyprsunset/pull/74

Seeded by @iluxav with Claude Code (canido), from the release's public sources. Each change links to its evidence.