# Hello World

> A minimal example skill demonstrating "The Antigravity Way". Use this as a reference when creating your own skills.

- Skill: `ydnikolaev/hello-world` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add ydnikolaev/hello-world`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ydnikolaev/hello-world/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: ydnikolaev (https://skillmd.com/u/ydnikolaev)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/ydnikolaev/hello-world

---


# Hello World Example

This is a **Gold Standard** example of a concise, effective skill.

## When to use this skill
- **Trigger**: When the user wants to see a simple greeting or test skill functionality.
- **Trigger**: When you need to understand how to structure a good skill.

## Workflow

1.  **Run the Script**:
    ```bash
    # Always use absolute paths!
    python3 .agent/skills/skill-creator/examples/hello-world/scripts/greet.py --name "Friend"
    ```

2.  **Verify**:
    - Check the terminal output.
    - Ask the user if they feel greeted.

## Resources
- `scripts/greet.py`: A simple Python script that prints a CLI greeting.