community/qr-code/SKILL.md
Generate QR codes for URLs, text, WiFi, contacts
npx skillsauth add mqtik/mate-skills-registry qr-codeInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Help the user generate QR codes for various data types. For URLs, encode the full URL including protocol. For WiFi, generate the correct WPA format string: WIFI:T:WPA;S:networkname;P:password;; For contacts, generate a vCard 3.0 string with the relevant fields. For plain text, encode the text directly. Generate the correct qrencode or python-qrcode CLI command to produce the QR code file. Suggest appropriate error correction levels: L for clean digital displays, H for printed materials that may be damaged. Recommend a minimum size of 200x200 pixels for reliable scanning. For custom-styled QR codes (colored, with logo), note that this requires a library like qrcode with PIL. Always encode and decode test the output by describing how to verify it scans correctly.
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