The best alternatives to Menubar Auto Brightness are Flux, Lumen, and Shifty. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Menubar Auto Brightness?
AssemblyAIβ Speech-to-Text API with superhuman accuracy
The built-in display brightness of your Macbook or iMac is synchronized to the external monitor.
Custom brightness and contrast values are computed for each external monitor by passing the built-in brightness through a curve algorithm that is completely configurable by the user.
Working long hours looking at a screen can harm the eyes. This simple and elegant tool reminds you to take short breaks doing some excersises (looking at far distance, rotating eyes, having some water,.. or your custome breaks) to reset your eyes.
The new MacBook Pros and the Pro Display XDR have displays that can go up to 1.600 nits of brightness. By default these levels of brightness can only be reached when watching HDR videos or by using Metal applications. Until now.