JSPM

install and use Python dependencies in node with virtualenv

Node Workspace Sandbox - Isolated Node.js environments with auth, config, and version isolation

NPM activate local environment tool

Cross platform isolated embedded python environment for npm

List any Python virtual environment directories in your system, as well as the space they take up. You can then select which ones you want to erase to free up space.

Python venv-like Node.js environment manager - project-local Node.js installation without global environment pollution

 

python virtualenv commandline manager

npm registry environment manager

春天小猪python虚拟环境

create and use python virtual environments

Nodejs Ecosystem COordinator, like virtualenv for python

A CLI tool for Windows to automatically find and activate Python virtual environments in PowerShell.