About
Intelligent adaptive brightness of external display. Lunar controls the same brightness, which you can change using the monitor's physical buttons.
Sensor-based adaptive brightness (and contrast) based on external light sensor
Timing-based adaptive brightness (and contrast) based on the Macbook or iMac's built-in light sensor
Location-based adaptive brightness (and contrast) based on sunrise/sunset times at your location
List of application exceptions if you need more brightness for certain activities (watching movies, designing)
Individual settings for each display
Manual controls and hotkeys to adjust brightness and contrast based on minimum/maximum values for each monitor
This doesn't interfere at all with the built-in adaptive brightness that macOS implements for the built-in display.
It works well in Night Shift and True Tone modes (and f.lux if not using Gamma/Software controls)