JJSR 🚀

A Lightweight,Open-Source, Mobile-Optimized Web Search Engine

JJSR is a custom-built web crawler and indexer designed for efficiency and privacy. It is developed entirely within a mobile environment (Termux), proving that you don't need a high-end workstation to build powerful data tools.

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🌟 Key Features

• Ethical Crawling: Uses robotparser to strictly follow robots.txt rules and honor website owner preferences.
• Resource Management: Designed to operate within a daily limit of 500 URLs to ensure stability on mobile hardware.
• Automated Indexing: Features a custom cycle that refreshes data every 26 hours.
• SQLite Backend: A fast, serverless database that stores titles, meta-descriptions, and page content.
• Simple Flask UI: A clean, no-bloat interface for querying your local index.

🛠️ Technology Stack

• Language: Python 3.x
• Web Framework: Flask
• Parsing: BeautifulSoup4 & Requests
• Database: SQLite3
• Dev Environment: Termux (Android)

📁 Project Structure

JJSR/jjsr/src/jjsr/
├── __init__.py          # Flask Web Interface
├── crawler.py      # The Indexing Engine
├── db.py     # Schema and DB initialization
├── search_data.db   # SQLite Database (Auto-generated)
└── README.md       # Project Documentation