github.com/spF13/cobra (go): Package cobra is a commander providing a simple interface to create powerful modern CLI interfaces. In addition to providing an interface, Cobra simultaneously provides a controller to organize your application code.
Keywords: cli|cli-app|cobra|cobra-generator|cobra-library|command|command-cobra|command-line|commandline|go|golang|golang-application|golang-library|posix|posix-compliant-flags|subcommands