# Hello World

> A simple skill that greets the user

- Skill: `rscheiwe/hello-world` (Agent Skill)
- Install (CLI): `npx skillmds@latest add rscheiwe/hello-world`
- Raw SKILL.md: https://api.skillmd.com/api/skills/rscheiwe/hello-world/raw
- Safety review: pending (external: skill-scanner PASS, skillspector CAUTION)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: rscheiwe (https://skillmd.com/u/rscheiwe)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/rscheiwe/hello-world

---


# Hello World Skill

A minimal example skill that demonstrates the basic structure of an open-skills skill bundle.

## What it does

This skill takes a name as input and returns a friendly greeting message.

## Usage

```json
{
  "name": "Alice"
}
```

Returns:

```json
{
  "greeting": "Hello, Alice! Welcome to open-skills."
}
```

## Files

- `SKILL.md`: Skill metadata and documentation (this file)
- `scripts/main.py`: Main entrypoint with the `run()` function
- `tests/sample_input.json`: Example input for testing