Inspiration Lockdown browsers exist. Students still cheat using their phones. Nobody was solving the right problem. What it does Detects if a student genuinely understood their answer by making them defend it live on camera with an AI-generated follow-up question. How we built it React + Node.js + MongoDB + Groq LLaMA-3.3 + MediaPipe webcam tracking + Web Speech API. Challenges we ran into Getting MediaPipe gaze tracking to work in the browser and making the AI generate questions specific enough to actually catch cheating. Accomplishments that we're proud of The oral follow-up works end to end, AI generates the question, speaks it aloud, records the answer, and scores coherence automatically. What we learned Detecting cheating is the wrong goal. Detecting understanding is the right one. What's next for MindTrace Corporate certification market ,AWS, CFA, bar exams,10x bigger than universities and completely unsolved.
Built With
- grok
- mern
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