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.

Bash command line framework and CLI generator

A TypeScript-first, runtime-agnostic command-line toolkit for Deno, Node.js and Bun: featuring a command framework, argument parser, interactive prompts, tables, ANSI utilities, and more.

A Bash CLI framework, also a Bash command runner.

The easy way to build Golang command-line application.

Node.js framework for creating command line applications

A minimal CLI framework written in Rust

Dashist CLI framework, batteries included

🖖🏻 Clerc: The full-featured cli library.

📦 A framework to build your next CLI application: Get the most of your terminal 🚀

🌈 Drop-in replacement for Click to make user-friendly and colorful CLI

⚡️ CLI building blocks & framework for the TypeScript era.

Create Python CLI apps with little to no effort at all!

A microframework for creating command-line applications in Zig

CLI framework for Elixir, with magic!

Yet Another CLI builder - Build delightful command line interfaces in seconds. Written in Nim language 👑

Command line for your projects

Framework for building interactive terminal apps — 30+ components, grid system, spatial navigation, themes, ASCII art, file-based routing, SSH hosting. Run via npx or host over SSH.

Build type-safe CLIs in TypeScript

Annotation-driven bash CLI framework — flags, help, and tab completion for free