Mustiolo is a Python library designed for creating CLI applications using only standard Python packages as dependencies.
Key features include command registration via decorators, autocomplete, command history, help menu via docstrings, and use of typing hints for parameter type checks.
The name 'mustiolo' is inspired by the smallest mammal in the world, reflecting the library's aim to be a compact solution for CLI app development.
An example code snippet demonstrates how Mustiolo simplifies creating CLI applications in Python, with commands like greet and add showcased for illustration.