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Generate QR codes from URLs, text, or contact info. Use when the user wants to create a QR code.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Generate chart images from CSV data using matplotlib and pandas. Use when the user wants to visualize data from a CSV file.
Get current and historical stock prices using Yahoo Finance. Use when the user asks about stock prices, tickers, or market data.
Get current weather and forecasts for any location using the free Open-Meteo API. Use when the user asks about weather, temperature, or forecasts.
Based on SOC occupation classification
| name | qr-code-generator |
| description | Generate QR codes from URLs, text, or contact info. Use when the user wants to create a QR code. |
pip install qrcode[pil]
import qrcode
img = qrcode.make("https://example.com")
img.save("qr.png")
qr = qrcode.QRCode(box_size=10, border=4)
qr.add_data(data)
img = qr.make_image(fill_color="#000000", back_color="#FFFFFF")
box_size=10 → ~330px. Scale linearly. border=4 is QR spec minimum.