How do I install the Hello World skill?

Run npx skillmds@latest add majiayu000/hello-world in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Hello World safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Hello World?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Hello World free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under MIT.

Who published Hello World?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Hello World by majiayu000 — Agent Skill

Name: Hello World
Rating: 4.2 (5 reviews)
Author: majiayu000

File contents

What I do

Provide a basic welcome message
Demonstrate skill loading and execution
Show how to structure skill instructions
Offer guidance for creating more complex skills

When to use me

Use this skill when learning about OpenCode skills or testing skill functionality. This is a beginner-friendly skill for understanding the skill system.

Instructions

1. Welcome Message

When activated, provide a friendly greeting that confirms the skill is working.

2. Basic Functionality Demo

Show how skills can provide structured guidance and step-by-step instructions.

3. Learning Resources

Point to additional resources for skill development:

Read the AGENTS.md file for development guidelines
Check OpenCode documentation at https://opencode.ai/docs/skills/
Explore other skills in the repository for examples

4. Next Steps

Suggest creating a more specialized skill based on your needs:

Code review skills
Project setup automation
Testing and quality assurance
Documentation generation

Example Usage

skill({ name: "hello-world" })

This will load the skill and provide these instructions to help you get started with OpenCode skills development.

Skill Development Tips

Keep instructions clear and actionable
Use markdown formatting for better readability
Include specific examples when possible
Test your skills by restarting OpenCode and using the skill tool
Reference supporting files with relative paths when needed

Supporting Files (Optional)

You can add supporting files to this directory:

scripts/setup.sh - Automation scripts
templates/config.md - Reusable templates
docs/advanced.md - Additional documentation

hello-world/SKILL.md

---name: hello-worlddescription: A simple introductory skill that demonstrates basic OpenCode skill functionality and provides a starting templatelicense: MIT--- ## What I do - Provide a basic welcome message - Demonstrate skill loading and execution - Show how to structure skill instructions - Offer guidance for creating more complex skills ## When to use me Use this skill when learning about OpenCode skills or testing skill functionality. This is a beginner-friendly skill for understanding the skill system. ## Instructions ### 1. Welcome Message When activated, provide a friendly greeting that confirms the skill is working. ### 2. Basic Functionality Demo Show how skills can provide structured guidance and step-by-step instructions. ### 3. Learning Resources Point to additional resources for skill development: - Read the AGENTS.md file for development guidelines - Check OpenCode documentation at https://opencode.ai/docs/skills/ - Explore other skills in the repository for examples ### 4. Next Steps Suggest creating a more specialized skill based on your needs: - Code review skills - Project setup automation - Testing and quality assurance - Documentation generation ## Example Usage ``` skill({ name: "hello-world" }) ``` This will load the skill and provide these instructions to help you get started with OpenCode skills development. ## Skill Development Tips - Keep instructions clear and actionable - Use markdown formatting for better readability - Include specific examples when possible - Test your skills by restarting OpenCode and using the skill tool - Reference supporting files with relative paths when needed ## Supporting Files (Optional) You can add supporting files to this directory: - `scripts/setup.sh` - Automation scripts - `templates/config.md` - Reusable templates - `docs/advanced.md` - Additional documentation</content> <parameter name="filePath">hello-world/SKILL.md

Frequently asked questions

Hello World