ServeSense

ServeSense is a mobile AI app for tennis players who want objective serve feedback without buying a sensor. You prop your phone behind the baseline, record a short serving session, and the app automatically counts serves, estimates in/out, clusters serve directions (T/body/wide), and flags obvious foot faults and toss inconsistencies. It generates a simple “serve report” with trends over time: first-serve percentage, double-fault rate, average contact point height, and consistency scores. It also includes quick, drill-based goals (e.g., 30 serves to the deuce T at 60% in) and a lightweight coach-sharing link for feedback. This is not magic: accuracy depends on camera placement, lighting, and court lines visibility, and it won’t replace a coach or pro tracking system. But it’s good enough to drive practice decisions and keep players accountable.