Скачать или смотреть StudyBuddy: AI That Knows When You're Confused (Hackathon Project Demo)

What if your study buddy could tell when you're confused and jump in to help - without you saying a word?
That's StudyBuddy. I built this AI-powered study companion during a hackathon to solve a problem I've always had: sometimes you don't even realize you're stuck on something until way too late.

🎯 What it does:

Upload your study notes (PDF or text)
Ask questions and get AI answers based on YOUR materials
Webcam quietly tracks if you're focused or confused
When you look confused for 3+ seconds, it automatically offers a different explanation
Everything spoken out loud so you can keep studying

🔧 How it works:

Gemini AI handles question answering using RAG (retrieval augmented generation)
OpenCV runs in your browser to detect attention patterns
FAISS vector database stores and retrieves relevant note chunks
ElevenLabs generates natural-sounding voice responses
Socket.io streams everything in real-time

🔗 Links:
GitHub: https://github.com/c-o-d-e-r-s-a
Portfolio: https://devpost.com/saadagaria-7658?r...
LinkedIn: www.linkedin.com/in/saad-agaria-9a5499308

#AI #MachineLearning #EdTech #Hackathon #WebDev #OpenCV #StudyTools

📊 Tech Stack Details:
Frontend: Next.js, React, TypeScript, Socket.io-client
Backend: Node.js, Express, Socket.io
AI/ML: Google Gemini API, FAISS, OpenCV.js
Voice: ElevenLabs TTS
Tools: Git, VS Code, Postman

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