java@gentoo.org 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 and avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc. remkop/picocli https://github.com/remkop/picocli/issues