RandomDocs VS ZXing

If you scan a UPI QR Code near you using a generic QR scanner, you'll find that the decoded content is a deep link that contains the information necessary to make a UPI payment. Unfortunately I couldn't find any official documentation on the structure of this deep link. The closest I could get to some structured documentation was this wiki on GitHub which seems like the results of someone else's research on this same topic. In its most basic form, the UPI deep link looks something like this:

The biggest difference between the two plugins is the SDK used to recognise the barcodes. The Capacitor Community Barcode Scanner plugin currently uses the ZXing decoder and the Capacitor ML Kit Barcode Scanning plugin uses the ML Kit from Google.

This is using Excel, but it is still VBA, https://www.youtube.com/watch?v=NIFjw8z__dI they're utilizing a third-party library called ZXing which is available on GitHub https://github.com/zxing/zxing

I'm sure it works, but thezxing github project appears in maintenance mode, so I'm not sure i should use it in a new project

PyXing (website here) is supposedly a Python port of the popular Java ZXing library, but the initial and only commit is 6 years old and the project has no readme or documentation whatsoever.