treefarm’s main dependencies are yt and ytree. If you manage packages with something like miniconda, then you can use pip to install treefarm after downloading the source. In the future, treefarm will be installable directly from pip. For now, do the following:

$ git clone
$ cd treefarm
$ pip install -e .

What version do I have?

To see what version of treefarm you are using, do the following:

import treefarm
print (treefarm.__version__)