rclid

https://github.com/maoueh/rclid

As its name implies, the goal of this gem is to provide you with a light structure to create command line interfaces like a breeze. Focusing on rapid development, creating basic single command line application or a more complex one using composite subcommands is achieve in light speed. If you have ideas that would reduce even more development time and could be that this library, come discuss it with me by creating an issue on github.com.