Free open-source replacement for BetterDisplay's XDR brightness — boost MacBook Pro display up to 1600 nit via gamma + EDR headroom. Menu bar app + CLI, 480 KB, ~800 lines of Swift, MIT.
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Updated
Apr 12, 2026 - Swift
Free open-source replacement for BetterDisplay's XDR brightness — boost MacBook Pro display up to 1600 nit via gamma + EDR headroom. Menu bar app + CLI, 480 KB, ~800 lines of Swift, MIT.
Boost MacBook Pro XDR brightness beyond macOS limits with a free, open-source menu bar app for 1600-nit displays
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