Alternatives to BrightIntosh

Tool to control external monitor brightness & volume

Display management tool

Adaptive brightness for displays

Adaptive brightness for external displays

Utility that prevents the system from going to sleep

Utility that prevents the system from going to sleep

Window peeking utility app

Monitor resolution and settings manager

Utility to hide the notch

Utility to dim background/inactive content in the screen

System and utility switches

Menu bar app that provides more control over Night Shift