qr-generator

A precision utility to generate QR code images from URLs or text using Python.

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Install skill "qr-generator" with this command: npx skills add mrahil123/qr-code-generator-skill

QR Code Generator Skill

This skill empowers the OpenClaw agent to generate and save QR code images locally.

Logic & Constraints

  • Library: Uses the qrcode Python library with Pillow (PIL) support.
  • Output Format: High-resolution PNG.
  • Default Path: If no path is specified, save to the current working directory as qrcode.png.
  • Error Handling: If qrcode is missing, the agent should first attempt pip install qrcode[pil].

Execution Instructions

When the user requests a QR code, execute a Python one-liner to perform the generation.

Implementation Template:

python3 -c "import qrcode; img = qrcode.QRCode(version=1, box_size=10, border=5); img.add_data('USER_TEXT_HERE'); img.make(fit=True); img.make_image(fill_color='black', back_color='white').save('FILE_NAME.png')"

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