NUM libraries will be added to this page as they are released. If you don't see a library in your programming language of choice you could build your own library based on the technical specification or sign-up for library alerts .
Java NUM Library
The Java NUM Library is available on GitHub.
The Typscript library is available as an npm module.
If you're aware of a library that's not included on this page please let us know. If you're a developer and would like to develop a NUM library please get in touch, we'd love to hear from you. We can answer any questions you have about the specification. The best way to reach us is by email: firstname.lastname@example.org