🧠 CognitiveLoad AI

Predict student cognitive overload from educational text

A modern web application that analyzes study materials and provides actionable insights to help students learn more effectively.

✨ Features

• Cognitive Load Score (0-100) - Understand how challenging your text is
• Feature Analysis - See what makes text difficult (sentence length, vocabulary, abstract concepts)
• Study Plan - Get personalized recommendations for breaking up study sessions
• Section Analysis - Identify the hardest parts of your material
• Text Simplification - Complex words automatically replaced with simpler alternatives
• Dark/Light Mode - Easy on your eyes, day or night

🚀 Live Demo

Deploy to Vercel and access your app at your custom URL.

📁 Project Structure

CognitiveLoadAI/
├── api/
│   └── analyze.py    # Serverless Python API
├── index.html        # Frontend (HTML/CSS/JS)
├── vercel.json       # Vercel configuration
├── requirements.txt  # Python dependencies
└── README.md

🛠 Tech Stack

• Frontend: Vanilla HTML, CSS, JavaScript
• Backend: Python serverless function
• Deployment: Vercel
• No external dependencies - Pure Python NLP

📊 How It Works

1. Text Input - Paste your study material
2. NLP Analysis - Text is processed for:
   • Sentence length distribution
   • Vocabulary complexity (rare word ratio)
   • Abstract noun density
   • Concept repetition frequency
   • Readability score (Flesch-based)
3. Score Calculation - Weighted combination of features
4. Recommendations - Personalized study tips and chunking advice

🔒 Privacy

• No data stored - All analysis happens in real-time
• No tracking - We don't collect personal information
• Open source - See exactly how it works

📝 API Usage

// POST /api/analyze
fetch('/api/analyze', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ text: 'Your study material here...' })
})

Response:

{
  "score": 65.2,
  "classification": "Medium",
  "features": { ... },
  "study_plan": { ... },
  "tips": [ ... ],
  "sections": [ ... ]
}

🎓 For Students

CognitiveLoad AI helps you:

• Know what you're getting into before studying
• Plan realistic study sessions
• Identify tough sections to tackle first
• Understand why material feels hard

📄 License

MIT License - Use freely for educational purposes.

---

Built with ❤️ for students everywhere.