LyraA simple to use, composable, command line parser for C++ 11 and beyond
CxxoptsLightweight C++ command line option parser
ArgaggA simple C++11 command line argument parser
Docopt.nimCommand line arguments parser that will make you smile (port of docopt to Nim)
FlagFlag is a simple but powerful command line option parsing library for Go support infinite level subcommand
CliktMultiplatform command line interface parsing for Kotlin
SlopSimple Lightweight Option Parsing - ✨ new contributors welcome ✨
Clippeasy to use, powerful & expressive command line argument parsing for modern C++ / single header / usage & doc generation
SwiftcliA powerful framework for developing CLIs in Swift
Useful Scripts🐌 useful scripts for making developer's everyday life easier and happier, involved java, shell etc.
Kotlin ArgparserEasy to use and concise yet powerful and robust command line argument parsing for Kotlin
hargHaskell program configuration using higher kinded data
go-getoptionsFully featured Go (golang) command line option parser with built-in auto-completion support.
option-parserA Lightweight, header-only CLI option parser for C++
droptdropt is yet another C library for parsing command-line options.
CmdLine2Command line argument parser (C++14)
argparserSimple command-line parser for C/C++ programs
zig-argsSimple-to-use argument parser with struct-based config
line-argA command line option parser that uses simple usage strings as a format reference