I could only find a Windows executable: https://hackaday.com/2020/08/17/fitting-snake-into-a-qr-code/ https://hackaday.com/2020/08/17/fitting-snake-into-a-qr-co

I could only find a Windows executable: https://hackaday.com/2020/08/17/fitting-snake-into-a-qr-code/ https://hackaday.com/2020/08/17/fitting-snake-into-a-qr-code... Or one that runs in a browser: https://github.com/ingSlonik/QR-Snake https://github.com/ingSlonik/QR-Snake Opening a URL automatically would depend on how your camera/scanner app is configured.