That is not open source. However, it only takes 2 minutes to create a QR code sticker and begin using it.

Zepasta

247bf84fda

Speed launched OneQR - a product to generate static QR code to accept n number of bitcoin lightning payments. It is very useful to accept payments at brick and mortar, restaurants, exhibitions etc.

bitcoin

Speed launched OneQR - a product to generate static QR code to accept n number of bitcoin lightning payments. It is very useful to accept payments at brick and mortar, restaurants, exhibitions etc.

https://changelogs.tryspeed.com/p/one-qr-code-is-live

What do you think about this?