Agent skill · software engineering · caffeinelabs
extension-qr-code
QR code scanner using the camera.
Why this skill is useful
Adds a React hook for QR code scanning that provides specific camera integration patterns and state management not commonly found in public documentation.
What it needs
Requires @caffeineai/camera, @caffeineai/qr-code installed locally. About 2k tokens when loaded. Last updated 2026-08-06.
What this skill does
QR Code Scanner QR code scanner extension for Caffeine AI. Overview This skill adds QR code scanning using the device camera. Built on top of the camera component with jsQR for decoding. Frontend For QR code scanner support: There is a prefabricated React hook imported from @caffeinelabs/qr-code that cannot be modified. Usage example: Properly display QR scanner error messages in the app.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills caffeinelabs/extension-qr-code