pyenv explicitly does NOT manage virtual environments: https://github.com/pyenv/pyenv https://github.com/pyenv/pyenv I use direnv because I work with many lan

pyenv explicitly does NOT manage virtual environments: https://github.com/pyenv/pyenv https://github.com/pyenv/pyenv I use direnv because I work with many languages and repos and I don't want each language's version manager linked into my shell's profile. As well, direnv lets me control things besides the language version. Finally, direnv means I don't have to explicitly run any commands to set things up. I just cd to a directory.