f.lux
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About
A free utility that adjusts your Mac display color temperature to match the time of day
Mac Compatibility
Apple Silicon Native
Intel Compatible
f.lux makes the color of your Mac display adapt to the time of day — warm at night and like sunlight during the day — to help you sleep better.
Mac-Specific Features
- Automatic Color Shifts: Warmer colors after sunset, natural light during the day
- Lightning-fast Dimming: Instant darkening for late-night work
- Movie Mode: Disable color shifts for an hour for movie watching
- Smart Lights: Sync Philips Hue lights with your screen
Installation Options
Homebrew
brew install --cask flux
Direct Download
Download from justgetflux.com
System Requirements
- Runs on macOS on both Intel and Apple Silicon Macs
Pricing
- Free for personal use
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Package Manager Installation
Homebrew Cask (macOS)
brew install --cask fluxInstall
Copy and run one of these commands locally to install f.lux.
brew install --cask flux