npm95Exceptionalhealth index
JavaScript★ 28.3K↓ 1.8B/moAug 4, 2026
npm92Excellenthealth index
yargs/yargs yargs the modern, pirate-themed successor to optimist.
JavaScript · TypeScript★ 11.5K↓ 967M/moAug 4, 2026
npm88Excellenthealth index
TypeScript★ 25↓ 44.1K/moJul 25, 2026
npm86Excellenthealth index
TypeScript★ 439Jul 18, 2026
npm · Maven84Excellenthealth index
Java · TypeScript★ 44↓ 3,849/moJul 15, 2026
nodeca/argparseCLI arguments parser for node.js. JS port of python's argparse module.
JavaScript★ 511↓ 1B/moAug 4, 2026
crates.io78Goodhealth index
pacak/bpafCommand line parser with applicative interface
Rust★ 445↓ 891.4K/moJul 30, 2026
npm62Moderatehealth index
JavaScript★ 3,491↓ 490M/moAug 4, 2026
JavaScript · TypeScript★ 519↓ 964M/moAug 4, 2026
WoozyMasta/flagsBuild Go CLIs faster: reflection-based flags, args, commands/subcommands, env, JSON and INI config, localization, shell completion, and rich documentation.
Go★ 6Aug 3, 2026
PyPI53Moderatehealth index
Python★ 135Jul 21, 2026
npm53Moderatehealth index
woodger/icoreTyped CLI command mechanics for Node.js that keep argument parsing separate from application logic
TypeScript★ 0↓ 4,335/moJul 19, 2026
npm51Moderatehealth index
TypeScript · JavaScript★ 59↓ 495M/moAug 4, 2026
goloop/optThe opt is go-module that implements functions for parsing arguments of the command-line.
Go★ 3Jul 18, 2026
Python★ 25Aug 19, 2026
Rust★ 643↓ 5.3M/moAug 13, 2026
JavaScript · TypeScript★ 53↓ 61.4M/moAug 31, 2026
Packagist35Weakhealth index
clue/argumentsThe simple way to split your command line string into an array of command arguments in PHP.
PHP★ 31↓ 1,249/moJul 21, 2026

sindresorhus/dargsReverse minimist. Convert an object of options into an array of command-line arguments
JavaScript · TypeScript★ 187↓ 42.1M/moAug 31, 2026
JavaScript · TypeScript★ 96↓ 1.2B/moAug 4, 2026
C++★ 207Jul 25, 2026
TypeScript★ 1,256↓ 19M/moAug 13, 2026

lukeed/mriQuickly scan for CLI flags and arguments
JavaScript★ 678↓ 87.8M/moAug 22, 2026
JavaScript · Shell★ 176↓ 83.2M/moAug 31, 2026
clue/commanderFinally a sane way to register available commands and arguments and match your command line in PHP
PHP★ 167↓ 535/moJul 25, 2026