scallop/scallop

Command-line processing

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.

Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)

Library for parsing CLI options

Command line argument parsing library

A full featured, fast Command Line Argument Parser for Rust

Applicative option parser

Command line parsing, invocation, and rendering of terminal output.

CONTRIBUTIONS ONLY: A Go (golang) command line and flag parser