Hello World Skill FAQs

Question 1

How does this skill improve my AI coding workflow?

Accepted Answer

It provides a blueprint for consistency. By following this skill's architecture, you ensure your custom tools are properly declared and your AI agent follows logical, phase-based steps for more reliable results.

Question 2

When should I use this skill?

Accepted Answer

You should use this skill when you are beginning to build your own custom Claude Code skills and need a minimal, functional reference for syntax, tool declarations, and best practices.

Question 3

What technical capabilities does this skill demonstrate?

Accepted Answer

It demonstrates standardized YAML frontmatter, explicit permission handling for the Bash tool, and how to organize instructions into clear phases (Greeting, Explanation, and Demonstration).

Question 4

What is the Hello World Skill for Claude Code?

Accepted Answer

The Hello World Skill is a foundational template designed to teach developers the essential structure, YAML metadata requirements, and workflow organization needed to create custom capabilities within Claude Code.

Question 5

Can I use this as a template for complex development skills?

Accepted Answer

Yes. While intentionally minimal, the pattern used here—declaring tools, setting core responsibilities, and defining workflow phases—is exactly how more sophisticated production-level skills are built.

Hello World Skill

概要

主な機能

ユースケース

Hello World Skill

概要

主な機能

ユースケース