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Generates QR codes locally using a pure Python script with zero dependencies. Data never leaves the machine. Supports PNG output.
How this skill is triggered — by the user, by Claude, or both
Slash command
/meta-wearables-webapp:qr-codeThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Generate QR codes locally using a pure Python script with zero external dependencies.
Generate QR codes locally using a pure Python script with zero external dependencies. All data stays on the local machine — nothing is sent to any third-party service.
The QR generator script is at:
.claude/skills/qr-code/scripts/qr_generator.py
Run it with python3 (macOS/Linux) or python (Windows).
Save the QR code as a PNG image file:
python3 .claude/skills/qr-code/scripts/qr_generator.py --png /tmp/qr_output.png "https://example.com"
| Flag | Description | Default |
|---|---|---|
--png FILE | Save as PNG to FILE | (required) |
--scale N | PNG pixels per QR module | 10 |
--open | Open the PNG in the OS default image viewer after saving | off |
--png <path> --open to save as PNG and open it for scanningGenerate QR for a URL:
python3 .claude/skills/qr-code/scripts/qr_generator.py --png /tmp/link_qr.png --open "https://meta.com"
Generate QR for plain text:
python3 .claude/skills/qr-code/scripts/qr_generator.py --png /tmp/message_qr.png --open "Thank god it's Friday!"
npx claudepluginhub facebookincubator/meta-wearables-webapp --plugin meta-wearables-webappGenerates QR codes from URLs, text, WiFi credentials, or contact info, saving as SVG, PNG, EPS, or PDF with options for colors, scale, border, and error correction levels.
Generate QR codes with URL and optional UTM parameters. Exports PNG and SVG with captions. Supports single codes and batch from CSV. Useful for marketing campaigns.
Generates shareable PNG report cards of Claude Code's carbon footprint. Runs a script and outputs images to ~/code/claude-carbon/exports/ for sharing.