README.md

metadata

title: Database
emoji: 📊
colorFrom: red
colorTo: red
sdk: gradio
sdk_version: 6.6.0
app_file: app.py
pinned: false
license: mit
short_description: AI academic tools with SQLite database & user authentication
tags:
  - education
  - students
  - essay
  - pdf
  - quiz
  - translation
  - urdu
  - authentication
  - database
  - sqlite

🎓 Student AI Suite

AI-powered academic platform with persistent user database

A complete student productivity suite featuring essay generation, PDF summarization, smart quizzes, and Urdu translation — all with secure user accounts and persistent data storage.

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🗄️ Database Features

Feature	Technology	Description
SQLite Database	sqlite3	Persistent local storage
User Accounts	SHA-256 + Salt	Secure password hashing
Sessions	Token-based	24-hour secure sessions
Activity Logging	Analytics-ready	Track usage (optional)
Preferences	Per-user	Default settings storage

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📊 Database Schema

Tables

users              # User accounts & profiles
sessions           # Active login sessions  
activity_logs      # Usage analytics (optional)
user_preferences   # Personal default settings