cliff : Command Line Interface Formulation Framework. cliff is a framework for building command line programs. It uses plugins to define sub-commands, output ...
Clint : Clint is a python module filled with a set of awesome tools for developing commandline applications.
docopt : Command-line interface description language
mock : A Python Mocking and Patching Library for Testing
Ink : Ink provides the same component-based UI building experience that React offers in the browser, but for command-line apps. It uses Yoga to build Flexbo...
Command-line interface description language. docopt helps you define interface for your command-line app, and automatically generate parser for it.