@abcdw The implementation is normally GPL licensed, but if you want to integrate it into something where that’s not possible, I can open it up to another license.
Ideally I’d like to turn it into an SRFI, then it would become MIT or BSD-3 licensed.
If that’s something you’d be interested in, I’d love to support you (I just don’t have the time to do it myself at the moment — and didn’t have that for the past years, otherwise it would already be an SRFI).
@ArneBab I would like to make my current work on tests APIs to be SRFI as well, but IDK if I will be able to make it guile-agnostic.
Anyway, I'll keep in mind the idea of tests in procedure's metadata and will let you know if I do something like that or would be able to integrate your work. Thank you for ideas, knowledge and your support! :)