Vinicius Monego writes: > * gnu/packages/python-xyz.scm (python-nodeenv): New variable. We often omit the python- prefix for packages that are not used as a library, i.e. Python packages that produce a "normal program". Is that the case here? Perhaps it would make sense to place this in (gnu packages node) as simply "nodeenv"? [...] > + (native-inputs > + `(("python-coverage" ,python-coverage) > + ("python-flake8" ,python-flake8) > + ("python-mock" ,python-mock) > + ("python-pytest" ,python-pytest) > + ("python-tox" ,python-tox))) 'python-tox' can probably be removed since we call out to pytest directly. Some packages needlessly test for it though, in that case you can remove it from requirements-dev.txt with substitute*. > + (home-page "https://ekalinin.github.io/nodeenv/") > + (synopsis "Tool to create isolated node.js environments") s/Tool to c/C/