Argument Parser Python Packages

cyclopts

Intuitive, easy CLIs based on python type hints.

jsonargparse

Minimal effort CLIs derived from type hints and parse from command line, config files and environment variables

clize

CLIze: Turn Python functions into command-line interfaces

docopt-ng

Humane command line arguments parser. Now with maintenance, typehints, and complete test coverage.

typed-argument-parser

Typed argument parser for Python

pydantic-cli

Turn Pydantic defined Data Models into CLI Tools

parse-it

A python library for parsing multiple types of config files, envvars & command line arguments that takes the headache out of setting app configurations.

argz

Argument parsing for the lazy

interfacy

CLI framework for building command-line interfaces from Python functions, classes, and class instances

declarative-parser

Modern, declarative argument parser for Python 3.6+

pyparam

Powerful parameter processing for python

commandline-config

A library for users to write (experiment in research) configurations in Python Dict or JSON format, read and write parameter value via dot . in code, while can read parameters from the command line to modify values. 一个供用户以Python Dict或JSON格式编写（科研中实验）配置的库，在代码中用点.读写属性，同时可以从命令行中读取参数配置并修改参数值。

aku

An interactive annotation-driven ArgumentParser generator

ipparser

Python support package to parse IP and host inputs from network based tooling

parsable

Lightweight argument parsing for Python

arcparse

Declarative typed argument parser

startle

Instantly start a CLI from functions, classes, or TypedDicts

valimp

Use Python type hints to validate, parse and coerce inputs to public functions

optioner

Argument Parser

funcargpreprocessor

Parser for function arguments

classopt

Arguments parser with class for Python, inspired by StructOpt

cascade-config

Cascading Python configuration from the CLI and config files

dollar-lambda

An argument parsing library based on function first principles

hp

A python library for managing Hyperparameters