npm

virtualenvwrapper

Extensions to virtualenv for easier virtual environment management

brewmacoslinux
Try with needOr install directly
Source

About

Python virtualenv extensions

Commands

mkvirtualenvrmvirtualenvworkondeactivatelsvirtualenvcdvirtualenvcdsitepackagesadd2virtualenv

Examples

Create a new virtual environment$ mkvirtualenv myenv
Activate an existing virtual environment$ workon myenv
List all virtual environments$ lsvirtualenv