A Go command line argument parser library
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Updated
Jul 26, 2025 - Go
A Go command line argument parser library
cmdr cxx version, a C++17/20 header-only command-line parser with hierarchical config data manager here
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.
CLI interfaces & config objects, from types
Command line argument parsing library
Parser for command-line arguments
Flexible option parsing for POSIX shell scripts
Bash argument parsing code generator
POSIX-compliant command-line UI (CLI) parser and Hierarchical-configuration operations
An RFC viewer with TUI
🖖🏻 Clerc: The full-featured cli library.
A simple to use, composable, command line parser for C++ 11 and beyond
Supercharge your Vim commands with powerful, customizable argument parsing!
A full featured, fast Command Line Argument Parser for Rust
A declarative and type-safe argument parser for Python, inspired by clap-rs.
Typed argument parser for Python
Cross-platform, free and open source library for parsing command-line options, arguments and subcommands. It contains the main features of popular argument parsers such as argparse, as well as many of its own.
This is a teaching material aimed to demonstrate the powerfulness of the SPMD paradigm with MPI.
Command line argument parser and online documentation generation utilities for java command line programs.
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