Stable version

curl -L | python3

It will install DepHell into DepHell’s jail (WE NEED TO GO DEEPER).

If installation script doesn’t work:

python3 -m pip install --user dephell[full]

This command installs DepHell globally, without virtual environment. Extra full is optional and installs some dependencies that isn’t required, but makes DepHell a little bit better. So, if you can’t install by the recommend way and have some conflicts with your global modules, install without it:

python3 -m pip install --user dephell

Get development version

Install dev version inside of site-packages:

curl -L >
python3 --branch=master

Or get whole project and teach Python to use it:

$ git clone
$ cd dephell
$ sudo python3 -m pip install -e .