Repsify is an iPhone fitness app built for people who work from home and want quick, consistent workouts without manually tracking every set. Using a custom on-device AI model I built myself, Repsify counts pushups, squats, situps, and pullups in real time, then turns progress into streaks, XP, ranks, leaderboards, and unlockable crests. Perfect for turning those short WFH breaks into real fitness progress.