# Hello World > Use when working with a simple skill that creates a greeting file - Skill: `tomevault-io/hello-world-3` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/hello-world-3` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/hello-world-3/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: AI & ML - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/hello-world-3 --- # hello-world A simple skill that creates a greeting file. ## Instructions When the user asks for a greeting, create a file called `hello.txt` containing a friendly greeting message. The message should include the current date. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/hidai25) — claim your Tome and manage your conversions.