This is part of oh-my-laptop.
Just like Ruby, Python is an actively evolving language. Sometimes, you want to try different features from different versions of Python. pyenv is originally forked of rbenv and ruby-build, and modified for Python.
pyenv-doctor is a pyenv plugin that provides a pyenv doctor command to verify
pyenv installation and development tools to build pythons.
pyenv-update is a pyenv plugin that provides a pyenv update command to update
pyenv and its plugins.
This plugin was inspired from rbenv-update.
pyenv-virtualenv is a pyenv plugin that provides a pyenv virtualenv command
to create virtualenvs for Python on UNIX-like systems.
pyenv-which-ext is a pyenv plugin automatically lookup system command if the specified command has not been installed in pyenv.