Project: Price Tracker

In this project, you'll build a price tracker that monitors product prices over time and can alert you when prices drop.

Project Overview

Step 1: Product Model

Step 2: Price Scraper

Step 3: Site-Specific Scrapers

Step 4: Database Storage

Step 5: Price Monitoring

Step 6: Alert System

Step 7: Main Script

Enhancement Ideas

Key Takeaways

• Design flexible data models for price tracking
• Handle multiple currency formats in price extraction
• Use database for persistent price history
• Detect price changes by comparing with previous values
• Implement alerting for price drops
• Schedule regular price checks
• Handle different e-commerce site structures
• Build features incrementally