Smart OLX Parser — AI-assisted parser

Smart OLX Parser — is a full-fledged web application for intelligent analysis of listings on the OLX platform, developed using Python and integrated with AI models Claude from Anthropic. The project is created to automate the process of searching and validating offers on the used electronics market — in particular, smartphones.

Key features:
Responsive web interface with an admin panel for launching searches, viewing progress, and analyzing results;

Intelligent listing analysis:

Text analysis of the title, description, condition of the item (model, functionality, presence of defects);

Visual verification of images via Claude Vision (determining model compliance, condition, presence of damages);

Flexible filtering system:

Search by model, price range, region, category;

Setting match level by keywords or strict matching;

AI moderation of each result with status determination: approved / rejected;

Implemented REST API (/search, /settings, /export) for integration with other systems;

Automatic saving of results in JSON format with generation of unique IDs based on listing content;

Implemented logging and error handling system at all stages (requests, analysis, AI responses).

Technologies:
Python (Flask, Requests, BeautifulSoup, Pillow, JSON, hashlib)

AI/ML: Claude Haiku / Sonnet via Anthropic API (NLP and Vision analysis)

Web: HTML template admin.html, responsive layout, integration with browser User-Agent