Setup & Installation
openclaw skills install @nbf819-web/pr-generator
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
npx clawhub install pr-generator
What This Skill Does
Generates QR codes from text, URLs, or local image files. Output is a QR code image saved to a temp directory. Supports customizable size and colors.
Handles local image input with automatic compression, so users avoid uploading files to external QR generation services.
When to use it
- Creating a scannable QR code for a website link
- Encoding contact details for a business card
- Turning a local image file into a QR code
- Sharing Wi-Fi credentials as a scannable code
- Distributing short text snippets without typing
Example Workflow
Here's how your AI assistant might use this skill in practice.
INPUT
User asks: generate a QR code for https://example.com
AGENT
- 1Receives the URL as the content parameter
- 2Calls handle_call with content set to the URL
- 3QR code image is generated and written to the temp directory
- 4Returns the image_path to the user
OUTPUT
File path to the generated QR code image