February 10, 2025
Offline-First Quiz App for Kids (PWA)
An educational quiz app for kids that works fully offline after the first load. Features a colorful UI, smooth animations, and uses IndexedDB to store quizzes and track user progress.
PWAMongoDBNext.JSTailwindCSSidblocalStorageService Worker
Here's a comprehensive design for an offline-capable quiz application that leverages modern web technologies:
Core Features
- Offline Functionality
- Works completely offline after initial setup
- Uses IndexedDB for structured quiz data storage
- Uses LocalStorage for user preferences and progress
- Progressive Web App (PWA)
- Installable on devices
- Service worker for caching
- App-like experience
- Quiz Functionality
- Multiple question types (MCQ, true/false, fill-in)
- Timed quizzes
- Progress tracking
- Score history