Show HN: Crack – Turn your MacBook into a squeaky door

http://crackmacapp.com/

Crack - Squeaky MacBook Lid

A bored design engineer turned his MacBook screen hinge into a theremin.

The Verge
He's also the person who originally came up with the creaking door:
https://bsky.app/profile/samhenri.gold/post/3ly7252lx422d
sam henri gold (@samhenri.gold)

Did you know your MacBook has a sensor that knows the exact angle of the screen hinge? It’s not exposed as a public API, but I figured out a way to read it and make it sound like an old wooden door.

Bluesky Social