[biimugan]

Yup. I never even use activate, even though that's what you find in docs all over the place. Something about modifying my environment rubs me the wrong way. I just call ``./venv/bin/python driver.py`` (or ``./venv/bin/driver`` if you install it as a script) which is fairly self-evident, doesn't mess with your environment, and you can call into as many virtualenvs as you need to independently from one another.

``uv`` accomplishes the same thing, but it is another dependency you need to install. In some envs it's nice that you can do everything with the built-in Python tooling.

[1718627440]

And when you control the installation, you can install multiple python versions with `make altinstall` into the same prefix, so you don't even need to pass 'project/bin/python, you can just call 'python-project' or 'project.py' or however you like.

[zahlman]

Yep. (Although I installed into a hierarchy within /opt, and put symlinks to the binaries in /usr/local/bin. Annoyingly, I have to specify the paths to the actual executables when making venvs, so I have a little wrapper for that as well....)