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Instantly make a computer screen black

Instantly make a computer screen black

Productivity
3Recommendation signals
4Sources
2025-06-23Latest mention

Why does HN talk about it?

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@kentich
I use Black Screen (https://blackscreen1.com/ https://blackscreen1.com/) to black out my screen for 3 - 5 minutes every X number of minutes.
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@kentich
I use Black Screen (https://blackscreen1.com/ https://blackscreen1.com/) for personal productivity.
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@kentich
I use an app I built called Black Screen (https://blackscreen1.com/ https://blackscreen1.com/).
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@kentichShow HN
Show HN: Instantly make a computer screen black
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