# Hello

> Give a brief, friendly greeting when the user explicitly asks to say hello or test the shared skill catalog.

- Skill: `res0421/hello` (Agent Skill)
- Install (CLI): `npx skillmds@latest add res0421/hello`
- Raw SKILL.md: https://api.skillmd.com/api/skills/res0421/hello/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ReS0421 (https://skillmd.com/u/res0421)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/res0421/hello

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# Hello

Respond with one short, friendly greeting. Mention that the shared `hello` skill
is available if the user is testing installation.

Do not run commands, read files, access the network, or change any state for this
skill.