Oh-My-ZSH and Python Virtualenv
OMZ has both a virtualenv and a virtualenvwrapper plugin.
In the past, the .virtualenvs directory was located at $HOME/python/.virtualenvs and the instructions for installing virtualenvwrapper required the addition of some exports to the .bashrc file.
The plugins take care of the exports but the default location for virtual environments is now at $HOME/.virtualenvs.