Hello Product Hunt 👋 I am Shivam. You open and close your MacBook dozens of times a day, and every time the screen just goes dark. This month, Apple announced a $1,999 foldable phone with a hinge that contains more than 100 parts. My laptop has been folding from day one, and I have never made a big deal about it. So the MacBook Duo brags about it. So the MacBook Duo brags about it. It reads the lid-angle sensor built into recent MacBooks 60 times a second and animates your desktop accordingly. It reads the lid-angle sensor built into recent MacBooks 60 times a second and animates your desktop accordingly. As the lid tilts, your screen folds in half, rolls up, or closes like a camera iris, or swirls into a black hole. As the lid tilts, your screen folds in half, rolls up, or closes like a camera iris, or swirls into a black hole. Open the lid and everything snaps back, pixel-perfect. Open the lid and everything snaps back, pixel-perfect. What’s inside? • 12 effects with intensity, segments, curve, and timing controls • 12 effects with intensity, segments, curve, and timing controls • If you lay the lid at any angle, the effect disappears, so you can go right on working at 70°. If you lay the lid at any angle, the effect disappears, so you can go right on working at 70°. • menu bar app written in native Swift + Metal menu bar app written in native Swift + Metal No accounts. No analytics. No accounts. No analytics. • The effect takes your desktop memory, and it never leaves your Mac. The effect takes your desktop memory, and it never leaves your Mac. • Free and MIT licensed The honest bits: you need a MacBook with a real lid-angle sensor (MacBook Air M2 or newer, or a 14"/16" MacBook Pro with M1 Pro/Max or newer). There is only an open/closed switch for the M1 Air and 13" M1/M2 Pro, and the app tells you so. The download isn't notarized yet, so the first launch requires System Settings → Privacy & Security → Open Anyway. It is based on the MIT licensed Mac Duo code base and Sam Henri Gold's lid-sensor research. Thanks, you two. I have 2 questions for you: What effect would you leave on? What is effect #13?

Macbook Duo - Fold like iPhone Duo

Close your MacBook lid. Watch your desktop fold away.

Close your MacBook lid. Watch your desktop fold away.