eBay Sniper Bot

eBay Sniper Bot is a Python-based automation tool designed to help users win eBay auctions by placing bids at the optimal moment - just 1 second before the auction ends. The bot uses DrissionPage to control a Chromium browser instance, allowing for precise timing and human-like interaction with eBay's interface.

The tool is particularly useful for competitive auctions where manual bidding might be too slow or imprecise. It pre-positions the cursor on the confirmation button and executes the bid at the exact specified time.

Features

• Precision Timing: Execute bids with second-level accuracy
• Browser Automation: Uses DrissionPage for reliable web interaction
• Manual Setup: Allows manual login and bid amount entry for security
• Headless Option: Can run with or without visible browser window
• Performance Optimized: Disables images and audio for faster loading
• Italian eBay Support: Currently configured for eBay.it

Requirements

• Python 3.7+
• Chrome/Chromium browser installed
• Active eBay account
• Stable internet connection

Installation

1. Clone the repository:

git clone https://github.com/VincenzoImp/ebay-sniper-bot.git
cd ebay-sniper-bot

2. Create a virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies:

pip install -r requirements.txt

Usage

Basic Setup

1. Start Jupyter Notebook:

jupyter notebook

2. Open the bidder.ipynb file

3. Configure your target time:

# Set execution time (1 second before auction end)
ora_esecuzione = "18:19:59"  # HH:MM:SS format

Step-by-Step Process

1. Initialize the browser:

   • Run the first few cells to set up the driver
   • The browser will open automatically

2. Manual login:

   • Navigate to eBay and log into your account manually
   • Go to the auction page you want to bid on
   • Enter your maximum bid amount
   • DO NOT click the final confirmation button

3. Prepare for sniping:

   • The bot will move the cursor to the confirmation button
   • Set your target execution time
   • Run the final cell to start the timer

4. Automated execution:

   • The bot will wait until the specified time
   • At the exact moment, it will click the confirmation button
   • Your bid will be placed automatically

Configuration Options

Browser Settings

driver = open_drission_driver(
    headless=False,    # Set to True for invisible browser
    no_imgs=True,      # Disable image loading for speed
    no_audio=True,     # Disable audio
    singleton_tab_obj=False
)

Timing Configuration

# Adjust timing based on your needs
ora_esecuzione = "HH:MM:SS"  # Target execution time

Important Notes

Legal and Ethical Considerations

• This tool is for educational purposes
• Ensure compliance with eBay's Terms of Service
• Use responsibly and ethically
• The author is not responsible for any violations or consequences

Technical Limitations

• Requires stable internet connection
• System clock must be accurate
• eBay's interface changes may require code updates
• Currently optimized for eBay.it (Italian version)

Security

• Manual login prevents storing credentials in code
• Browser session is isolated
• No sensitive data is logged

Troubleshooting

Common Issues

Browser doesn't start:

• Ensure Chrome/Chromium is installed
• Check if browser path is correct
• Try running with headless=False

Timing is off:

• Synchronize your system clock
• Account for network latency
• Test with non-critical auctions first

Element not found:

• eBay may have changed their interface
• Check the element selector #confirmBid
• Update selectors if necessary

Connection issues:

• Ensure stable internet connection
• Check if eBay is accessible
• Verify account login status

File Structure

ebay-sniper-bot/
├── .gitignore          # Git ignore file
├── bidder.ipynb        # Main Jupyter notebook
├── requirements.txt    # Python dependencies
└── README.md          # This file

Dependencies

Key dependencies include:

• DrissionPage==4.1.0.7 - Browser automation framework
• jupyter - Notebook interface
• requests==2.32.3 - HTTP library
• lxml==5.3.0 - XML/HTML processing
• websocket-client==1.8.0 - WebSocket support

See requirements.txt for complete list.

Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Test thoroughly
5. Submit a pull request

Disclaimer

This software is provided "as is" without warranty of any kind. The author assumes no responsibility for:

• Any violations of eBay's Terms of Service
• Financial losses from failed bids
• Technical issues or malfunctions
• Legal consequences of usage

Use at your own risk and ensure compliance with all applicable terms and conditions.

License

This project is for educational purposes only. Users are responsible for ensuring their usage complies with eBay's Terms of Service and applicable laws.

---

Note: Always test with small, non-critical auctions before using for important bids. The timing and reliability depend on various factors including internet connection, system performance, and eBay's server response times.