urfave/cli

Lesson in the Go Roadmap · Stage 32: Building CLIs

Last updated 14 September 2026

What is urfave/cli?

urfave/cli is a simple package for building command-line applications with intuitive API for commands, flags, and arguments. Features automatic help generation, bash completion, nested subcommands, and environment variable integration for lightweight CLI tools.

Study this in the interactive course See the whole Go roadmap

Free resources to learn urfave/cli

Official docsurfave/cli
ArticleBuilding Command Line Tools in Go with urfave/cli

urfave/cli: common questions

Can I learn urfave/cli in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain urfave/cli in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this urfave/cli tutorial for beginners?

It is lesson 119 of 172 in the free Go roadmap, in stage 32, Building CLIs. If you are new to Go, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.