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Dev tools · May 24, 2026

OpenMacScreenShade

A tiny open-source screen dimmer for macOS

What it does

OpenMacShade is a tiny macOS menu bar app that makes your screen appear darker using only a click-through black overlay. Unlike feature-heavy display tools, it does not use hardware brightness control, DDC/CI, gamma changes, private APIs, permissions, telemetry, or network access. It is open source and intentionally simple: one slider, one overlay, nothing else.

Does a similar job

all alternatives →
  • HazeOver: Distraction Dimmer2015 · ▲398

    Focus on one app by dimming all the background windows

  • CapsoApr 2026 · awesomemacapp.com · ▲269

    Free open-source screenshot & screen recorder for Mac

  • MA
    macOS app to reduce eye strain (open-source)2025 · github.com · ▲43

    my first app, a Mac menu bar utility to remind you to blink more. any feedback would be much appreciated. or make it your own and share :)

  • Focusdim2025 · ▲137

    A simple Mac app to enhance your visual focus

  • SPF2019 · ▲97

    Mac app that lets you display a dark overlay over the screen

  • Monocle 2025 · ▲221

    A sleek, modern take on window dimming for macOS

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