From an idea in my notes app to a real product

A few months ago, I was sitting in the gym watching people film their workouts not for clout, but just to check their form. And it clicked. Everyone wants feedback, but not everyone has a coach watching their every rep. That’s where the idea for Rep AI came from. I wanted to build something that feels like having a personal trainer in your pocket one that uses computer vision and AI to actually understand how you move and help you get better. I started with zero clue how to make that happen. I...