- [[https://gitlab.com/guile-git/guile-git][Guile-Git]]
- [[http://www.zlib.net/][zlib]]
- optionally [[https://savannah.nongnu.org/projects/guile-json/][Guile-JSON]], for the 'guix import pypi' command
- [[https://gitlab.com/guile-git/guile-git][Guile-Git]]
- [[http://www.zlib.net/][zlib]]
- optionally [[https://savannah.nongnu.org/projects/guile-json/][Guile-JSON]], for the 'guix import pypi' command