Claude Builds a Posture-Shaming App

GlumBet6267 · reddit · 2026-07-16

The author used Claude Fable 5 to create a "posture reminder" app: when AirPods detect slouching, a pixelated version of himself pops up on screen, playing exaggerated sound effects and taunting him until he sits up straight. He mentioned the app gives different prompts each time, the core experience being the "faaa" sound effect and humiliating feedback; technical stack includes Swift, AirPods head tracking, and a click-through overlay that floats on top without stealing focus.

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