61 Open Source Argument Parser Software Projects

A full-featured framework for building command line applications (cli) with node.js

Multiplatform command line interface parsing for Kotlin

Rust derive-based argument parsing optimized for code size

Argh! A minimalist argument handler.

easy to use, powerful & expressive command line argument parsing for modern C++ / single header / usage & doc generation

Argument Parser for Modern C++

CLIze: Turn Python functions into command-line interfaces

Easy to use and concise yet powerful and robust command line argument parsing for Kotlin

A PHP library for command-line argument processing

Parse command line arguments by defining a struct

Faster, easier, more declarative parsing of command line arguments in Objective-C/Foundation.

Argparse for golang. Just because `flag` sucks

A modern framework for building modern CLI apps

⛳ Simple, extensible, header-only C++17 argument parser released into the public domain.

A simple C++11 command line argument parser

Yet Another (Swift) Argument Parser

Package for parsing command-line arguments to Julia programs.

Single-header program options parsing library for C++11

:no_entry_sign: :mouse: Asynchronous, single package CLI framework for Node

Transform your typescript module into a CLI

C++ argument parsing library

Command line arguments parser for Elixir

A simple C++ header only command line argument parser

Typed argument parser for Python

C/C++ Command line and resource file option parsing

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

Header-only C++ program options parser library

A command-line interface description language and parser that will make you smile http://docopt.org/

Command line argument parsing library from the folks at Google (java).

Simple and type-safe commandline argument parser for C++14

Simple command-line parser for C/C++ programs

Essential light-weight portable C++ 11 library dealing with images/files/systems for researches and demos

Command line framework for deno 🦕

A collection of CLI argument types for the Go `flag` package.

Args is a small C++ header-only library for parsing command line arguments.

Repository with tutorial, lessons, exercises, awesome to learn Python.

Modern, declarative argument parser for Python 3.6+

Simple argument parsing library for V.

Node arguments parser

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

Migrated to https://github.com/denoland/deno_std

Fully featured Go (golang) command line option parser with built-in auto-completion support.

A modern, powerful commmand line argument parser 🔨

Common C++ classes and routines used by my applications such as argument parser, IO and conversion utilities

dropt is yet another C library for parsing command-line options.

web.py based tool to automatically convert argparse-like command line interfaces to simple web interfaces

Python Package for Managing Configurations

TypeScript/JavaScript ES6 rewrite of popular Minimist argument parser

A simple, modular command line argument parser in Swift.

A GNU-style PHP command line argument parser inspired by Go's Flag package.

Command line argument parser (C++14)

Single file CLI framework to help you write build scripts.

Full featured command line options and arguments parser.

Quickly create a UI for any python file with a CLI

A Lightweight, header-only CLI option parser for C++

Transform argparse into class format for Jupyter Notebook execution

Fast, flexible, macro-based, Julia package for parsing command line arguments.

PropTypes style for secure your socket.io application

BASH Argument Parser allows for easy access to command line arguments

Easiest and cleanest argument parser in C

A full featured, fast Command Line Argument Parser for Rust