What makes the #Guix System so cool is that almost all of it is just #Scheme code. This opens up a LOT of possibilities, like for example quickly writing a web interface for package-management.
You can see this idea in action in guix.el, which lets you manage all your Guix packages through a powerful #Emacs interface.
@cel7t I added
(setq org-link-abbrev-alist
'(("guix" . "elisp:(guix-packages-by-name \"%s\")")
...))
To my Emacs config so I can add links in org mode directly to Guix packages without leaving Emacs :)
@johnabs well, a good example that I mentioned in the post itself is guix.el (https://gitlab.com/emacs-guix/emacs-guix)
You can basically import both package definitions and most of the source code powering Guix as modules in Guile Scheme, and the author has used that to create a Guix package-management UI for Emacs.