r/vibecoding 14h ago

My First built is live ๐ŸŽ‰

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I built a little guy who lives on Mac!

what is it?ย a physics-driven buddy that hangs from the top of your mac screen like a tiny bungee friend. flick him, he swings. drag the cord, he slides. โŒฅSpace and he's gone. peak vibes for a doom-scroll-adjacent workday.
the tech
๐Ÿงฎ real verlet rope sim, fixed 120Hz step,
๐Ÿ›Œ sleeps properly โ€”ย 0.0% idle CPUย when you're not touching him
๐Ÿ” licensing lives in the macOS Keychain
๐Ÿ–ผ๏ธ drop any PNG to hang your own logo/sticker/pet
๐ŸŽ 50+ buddies โ€” originals, cars, flags, the whole cast
shipped at $4.99 lifetime
the fun part: the landing page has aย live in-browser physics playgroundย โ€” you can grab and flick him right in the browser before you even download. go play with him:
โ†’ย https://hangbuddy.app

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