Add Analytics and Usage Tracking #7
Description
Implement privacy-respecting analytics to understand user behavior, popular algorithms, and platform usage patterns.
🎯 Requirements
- Add basic usage analytics (page views, algorithm executions)
- Track algorithm popularity and performance metrics
- Implement user session tracking (anonymous)
- Create analytics dashboard for maintainers
- Ensure GDPR compliance and user privacy
- Add optional user feedback collection
✅ Acceptance Criteria
- Analytics backend service implemented
- Algorithm usage statistics tracked
- Session duration and user flow analytics
- Privacy-compliant data collection
- Analytics dashboard with key metrics
- Data export functionality for insights
- User consent mechanism implemented
- Analytics data visualization charts
🛠️ Technical Details
# Analytics event structure:
{
"event_type": "algorithm_execution",
"algorithm": "quicksort",
"input_size": 50,
"execution_time": 1.2,
"user_session": "anonymous_hash",
"timestamp": "2025-10-03T10:30:00Z"
}