Aliaksandr Haiko

Onliner Catalog Parser

Automated product search and price analysis on Onliner.by using Selenium

Technologies used:
Python Selenium BeautifulSoup NumPy OOP
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📋 About the project

A powerful web automation tool that searches for products on Onliner.by, extracts AI descriptions, and provides comprehensive price statistics including min, max, mean, and median prices from all available offers.

✨ Key features

  • ✓ Automated product search by query
  • ✓ AI product description extraction
  • ✓ Comprehensive price statistics
  • ✓ Smart cookie handling
  • ✓ Retry mechanism for stable clicks
  • ✓ Price parsing from multiple offers
  • ✓ Headless mode support
  • ✓ Clean OOP architecture with dataclasses

📸 Project preview

Onliner Catalog Parser