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xdr-brightness

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Boost HDR brightness on M1/M2/M3 Macs.

Software Engineering#cli#swift#macos#brightness#hdr#xdr
Authorkendreaditya
Version1.0.0
Installs0

System Documentation

What problem does it solve?

MacBook Pro displays are limited to SDR brightness; this tool unlocks HDR/XDR headroom via a compact Swift CLI, enabling brighter screen output when needed.

Core Features & Use Cases

  • Unlock HDR brightness headroom on supported MacBook Pro displays using a minimal, single-file Swift CLI.
  • Adjust brightness by gamma-table scaling up to 1.59× and monitor ambient light via AppleSPUHIDDriver.CurrentLux for automatic adjustments.
  • Run in foreground or background to maintain EDR mode, with status and on/off controls as described in the tool's workflow.

Quick Start

Turn on xdr-brightness to enable HDR brightness headroom on supported MacBook Pro models.

Dependency Matrix

Required Modules

None required

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: xdr-brightness
Download link: https://github.com/kendreaditya/.config/archive/main.zip#xdr-brightness

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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