Horetu exposes Python functions as other user interfaces. When applied to a function, horetu automatically constructs corresponding command-line interfaces, web interfaces, internet relay chat (IRC) bots, and configuration file parsers.
Install from PyPI.
pip3 install horetu[all]
In addition to being a very practical tool, horetu demonstrates the capabilities of function objects and the merits of following conventions. Horetu can construct powerful interfaces and detailed documentation from functions that were written with no intent of being called with horetu.