Night Shift and screen warmth apps

Night Shift shifts the display towards warmer colours on a schedule, but offers few controls beyond strength and timing. The apps here add finer control, such as turning warmth off for particular apps, warming each display separately, or switching quickly with a hotkey.

Some work through Night Shift itself, while others apply their own warming or colour filters and schedules. One combines those controls with brightness, contrast and input switching for external displays. Consider whether you need per-app exceptions, separate settings for each display or changes tied to sunset.