qr-code

name	qr-code
description	Generates a scannable QR code from text, URL, WiFi credentials or contact info. Use when the user asks for a QR code, or wants to share a link, a WiFi network, or a phone number/contact via QR.
category	utilities
priority	50
outputs	["text","image"]
plan_template	{"deterministic":true,"steps":[{"step_id":"render_qr","agent_name":"query_agent","tool_name":"run_skill_script","parameters":{"skill_name":"qr-code","script":"render_qr.py","parameters":{"content":"{{ query.text }}"}},"depends_on":[],"description":"Render the QR code PNG from the user's content."}]}

QR Code

Instructions

This skill produces a scannable QR code embedded inline in the chat.

1. Extract the payload from the user's query:
   • URL — if the query contains a URL, use it directly.
   • WiFi — if the query gives an SSID and password, build the standard WiFi payload: WIFI:T:<WPA|WEP|nopass>;S:<ssid>;P:<password>;;.
   • Contact (vCard) — if the query gives a contact card, build a minimal VCARD 3.0 payload (BEGIN:VCARD...).
   • Plain text — otherwise, encode the text as-is.
2. The rendering script handles the encoding (segno pure-Python). It returns a PNG image encoded as a data:image/png;base64,... URI so no external service is needed and the QR remains available offline.
3. Present the returned image with a one-sentence caption.

Output Contract

Returns text + image.url via the SkillScriptOutput contract:

• text: one-line caption describing what the QR encodes.
• image.url: data:image/png;base64,... data URI (no external fetch).
• image.alt: human-readable description for accessibility.

Ressources disponibles

• scripts/render_qr.py — Generates the QR code PNG from the user's content.