npm94Exceptionalhealth index
JavaScript★ 28.4K↓ 1.9B/moSep 16, 2026
npm92Excellenthealth index

yargs/yargs yargs the modern, pirate-themed successor to optimist.
JavaScript · TypeScript★ 11.5K↓ 982M/moSep 18, 2026
npm88Excellenthealth index
TypeScript★ 463↓ 310.3K/moSep 10, 2026
NuGet86Excellenthealth index
C#★ 905Sep 13, 2026
crates.io · npm83Excellenthealth index

MAIF/yozefu An interactive terminal user interface (TUI) application for exploring data of a kafka cluster.
Rust★ 347↓ 428/moSep 20, 2026
JavaScript · TypeScript★ 519↓ 908M/moSep 16, 2026

adbayb/termost📦 A framework to build your next CLI application: Get the most of your terminal 🚀
TypeScript★ 186↓ 6,039/moSep 25, 2026
TypeScript★ 0↓ 7,810/moSep 18, 2026
JavaScript★ 719↓ 27.9M/moSep 23, 2026
NuGet63Moderatehealth index

dotmake-build/command-lineDeclarative syntax for System.CommandLine via attributes for easy, fast, strongly-typed (no reflection) usage. Includes a source generator which automagically converts your classes to CLI commands and properties to CLI options or CLI arguments.
C#★ 168Aug 23, 2026
NuGet53Moderatehealth index
C#★ 2Sep 18, 2026
npm51Moderatehealth index
TypeScript · JavaScript★ 61↓ 435M/moSep 16, 2026
CoffeeScript · JavaScript★ 13↓ 116M/moSep 15, 2026
JavaScript★ 17↓ 5,893/moSep 29, 2026
C#★ 0Oct 8, 2026

clap-rs/clapA full featured, fast Command Line Argument Parser for Rust
Rust★ 16.7K↓ 280M/moSep 16, 2026

iarna/aprobaA ridiculously light-weight function argument validator
JavaScript★ 132↓ 85.9M/moOct 20, 2026
crates.io33At Riskhealth index
Rust★ 54↓ 2,563/moSep 30, 2026
JavaScript · TypeScript★ 94↓ 1.1B/moSep 16, 2026

neithere/arghAn argparse wrapper that doesn't make you say "argh" each time you deal with it.
Python★ 383↓ 1.5M/moOct 19, 2026
JavaScript★ 1,292↓ 369M/moSep 16, 2026
NuGet31At Riskhealth index
C#★ 1Oct 13, 2026
TypeScript★ 1,257↓ 18.3M/moSep 17, 2026
C#★ 4,816Aug 28, 2026