Modular visual interface for GDB in Python

A full featured, fast Command Line Argument Parser for Rust

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.

Idiomatic Go input parsing with subcommands, positional values, and flags at any position. No required project or package layout and no external dependencies.

cmd2 - quickly build feature-rich and user-friendly interactive command line applications in Python

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

Compact, hands-free [sub]command line parsing library for Clojure.

A library to build command line applications using PHP

Fish shell completions for docker-compose

Command Line Tool for managing Flutter projects

Command-line interface to Habitica

A modern, powerful commmand line argument parser 🔨

C++ Command Line Parser Toolkit

Collect your pile of utility scripts into a single command, as sub-commands.

The standard library flag package with its missing features

Extended Search & Ranking tool for crates.

Writing command line apps made easy

Start Go command line apps with ease

Keep track of all your git repositories.

A simple subcommand parser for Clojure

Simple Sub-Commands for Go using flag package - can be used via copy/paste too, because it's small.

⚠️DEPRECATED⚠️ Beautifully handle subcommands on your SwiftPM command line tool

Advanced Command Line Arguments Parser for Python 3

Commandline argument parser for Common Lisp

Go toolchain subcommand extender.

A Micro CLI Framework for Python Programming Language

A easy-to-use command-line-parser for rust.

Subcommands and environment variables for Go command-line interfaces