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45 points by cgadski 13h ago 4 comments

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30 points by bundie 16h ago 4 comments

Tiny macOS utility that mirrors an external monitor in a resizable window

13 raju 3 7/1/2025, 1:57:00 AM beeno.app ↗

Comments (3)

jer0me · 4h ago

Neat!

This would be cool as a menu bar application that shows up when it detects an external display, sort of like a rear-view mirror for my Mac. I wonder if it would be possible to move things around inside it with the accessibility APIs that window managers use.

moi2388 · 2h ago

Can it also just be an extended second display instead of just mirroring? Would be cool

rahimnathwani · 2h ago

Use a dummy HDMI adapter?