• 

  Dashboard

• 

  Quiz Tab

🌟 LearnNest

💡 Inspiration

We wanted to make studying smarter and safer.
PDFs are everywhere—research papers, textbooks, manuals—but they’re hard to digest.
👉 What if AI could summarize content, generate quizzes, and create personalized study notes?

🚀 What it does

• 📄 Smart PDF Processing → Upload and process PDFs, extracting meaningful content
  
• 📝 AI-Generated Quizzes → Custom MCQs, True/False, and short answers using Google Gemini
  
• ✅ Intelligent Assessment → Evaluates answers, explains mistakes, and gives feedback
  
• 📚 Personalized Notes → Highlights weak areas and strengths with study notes
  

🛠️ How we built it

Backend

• ⚡ FastAPI for APIs
  
• 🤖 Google Gemini AI for quiz & notes generation
  
• 🔥 Firebase Firestore for user data & storage
  
• ☁️ Cloudinary for PDF storage
  
• 🔍 Pinecone for semantic search
  
• 📑 PyPDF2 / PDFPlumber for PDF parsing
  

Frontend

• ⚛️ React + Vite
  
• 🟦 TypeScript
  
• 🎨 Tailwind CSS
  

🧩 Challenges we ran into

• ⚠️ Token/context limits for large documents
  
• ⏱️ Balancing speed vs. accuracy in quiz generation
  
• 🔧 Firebase initialization issues → “NoneType has no attribute 'collection'”
  
• 🛡️ Designing graceful fallbacks for when external APIs fail
  

🏆 Accomplishments we’re proud of

• 🚀 99% uptime with retry + fallback logic
  
• 🏗️ Scalable architecture for multi-user + large PDFs
  
• ⚡ Smart error handling with graceful degradation
  
• 🔒 End-to-end security (auth, authz, validation)
  
• 🎯 Great UX: clean APIs → seamless frontend
  

📚 What we learned

• 🤖 AI APIs need robust error handling + fallbacks
  
• 🗄️ Importance of database design for dev & prod modes
  
• 🔗 Structured API design massively improves frontend dev speed
  

🔮 What’s next for LearnNest

• 📱 Mobile App → React Native
  
• 👥 Collaboration → shared quizzes & study groups
  
• 📊 Advanced Analytics → ML-driven study path recommendations
  
• 🌍 Multi-language support → PDFs in many languages
  

✨ Tagline for Devpost:
👉 “LearnNest: From PDFs to Quizzes & Notes — Smarter Studying Powered by AI.”

Built With

• agents
• ai
• embeddings
• fastapi
• firebase
• gemini
• llama
• pinecone
• python
• react