This document discusses building a Go command line interface (CLI) tool called Stopho using the urfave/cli framework. It covers setting up flags, arguments and options in commands, testing the CLI, and deploying releases to GitHub Releases. Tips are provided on using tools like gox to compile for multiple platforms and Homebrew to package and distribute the CLI via the brew package manager. The author encourages following their social media accounts and starring the Stopho project on GitHub.