March 22, 2026
Open lid, open drama
Show HN: Crack – Turn your MacBook into a squeaky door
MacBook goes haunted house; fans giggle, purists cry ‘been done’
TLDR: Crack is a free app that makes your MacBook creak when you open the lid, for macOS 13+ on newer Apple chips. The comments split between delight in silly fun, side‑eye about originality credit to Sam Henri Gold, and nitpicks like missing website encryption—proving playful hacks still spark big debates.
A free, open‑source app called Crack wants your MacBook to squeal every time you open the lid, like a creaky door in a haunted hallway. It runs on macOS 13+ and Apple Silicon (newer Mac chips). The comments? A full-on mood swing: some shouting THIS is whimsy, others rolling eyes, and at least one security stickler yelling No TLS? because the project site apparently isn’t using encrypted “https”.
Credit drama quickly bubbled up. Multiple users pointed to designer Sam Henri Gold’s earlier hinge experiments — a laptop that turned its lid angle into sound — with links to The Verge, his write-up, and the GitHub repo. The vibe: fun, but been done. Fans countered that playful, useless tech is half the joy, and who cares if it’s a remix if it makes your desk feel like a spooky movie set?
Humor ruled the thread. People imagined office doors squeaking in sync, joked about productivity plummeting in October, and pitched add‑ons like thunder claps and ghost whispers. Between the nostalgia crowd and the novelty lovers, Crack became less an app and more a culture war: whimsy vs. originality, vibes vs. credits, and, yes, squeaks vs. geeks.
Key Points
- •Crack is a macOS app that plays a squeaky door sound when a MacBook lid moves.
- •The app is available as a download for macOS.
- •It requires macOS 13.0 or later.
- •It requires Apple Silicon hardware.
- •The software is free and open source.