tox has influenced several other projects in the Python test automation space. If tox doesn’t quite fit your needs or
you want to do more research, we recommend taking a look at these projects:
Invoke is a general-purpose task execution library, similar to Make. Invoke is far more
general-purpose than tox but it does not contain the Python testing-specific features that tox specializes in.
Nox is a project similar in spirit to tox but different in approach. Nox’s key
difference is that it uses Python scripts instead of a configuration file. Nox might be useful if you find tox’s
configuration too limiting but aren’t looking to move to something as general-purpose as Invoke or Make.