Modern folder structure with separated frontend and backend.
Ultimate-Exam-Guide/
├── frontend/
│ ├── index.html # Main application
│ ├── tutor.html # Standalone AI tutor
│ ├── js/
│ │ ├── business_p4.js
│ │ ├── economics_p3.js
│ │ └── economics_p4.js
│ └── assets/
│ ├── images/
│ │ └── logo.png
│ └── pdfs/
│ ├── business/
│ │ ├── paper3/ # 9609 P3 PDFs
│ │ └── paper4/ # 9609 P4 PDFs
│ └── economics/
│ ├── paper3/ # 9708 P3 PDFs
│ └── paper4/ # 9708 P4 PDFs
├── backend/
│ ├── app.py
│ └── requirements.txt
└── README.md
cd backend
python app.py
# Access at http://localhost:5000cd backend
pip install -r requirements.txt- AI-Powered Grading: Google Gemini AI marks essays with detailed feedback
- 50+ Exam Papers: Cambridge A-Level Business & Economics (2024-2025)
- MCQ Testing: Interactive split-screen tests for Economics Paper 3
- Real-time Chat: Firebase-powered study group messaging
- Leaderboard: Cloud-synced scores via JSONBin.io
- Formula sheets (Finance, Marketing, Operations, HR)
- Business & Economics definitions
- Examiner tips by topic
Frontend: HTML5, CSS3, JavaScript (ES6+), Firebase Realtime Database
Backend: Flask, Google Gemini AI
Deployment: Render.com (backend), Static files served by Flask