# Hello Antigravity > Use when working with a simple "Hello World" skill to test your OMA installation - Skill: `tomevault-io/hello-antigravity` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/hello-antigravity` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/hello-antigravity/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/hello-antigravity --- # Hello Antigravity Skill This is a demonstration skill for **Oh My Antigravity**. It shows the basic structure of a skill (plugin) that Antigravity can understand. ## Usage When you need a friendly greeting or want to test if OMA is working correctly, just mention "hello antigravity" or ask me to use this skill. ## What This Skill Does 1. **Greets the user** with a warm welcome message 2. **Confirms installation** is working correctly 3. **Demonstrates skill structure** for developers creating their own plugins ## Example Output ``` 🎉 Hello from Oh My Antigravity! Your OMA installation is working perfectly. This skill was loaded from: ~/.gemini/antigravity/skills/hello-antigravity/ Keep building amazing things! ``` ## Creating Your Own Skills To create a new skill: 1. Create a folder in `plugins/` (e.g., `plugins/my-skill/`) 2. Add a `SKILL.md` file with YAML frontmatter 3. Optionally add supporting files in `scripts/`, `examples/`, or `resources/` 4. Run `oma install my-skill` That's it! Antigravity will now be able to use your custom skill. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/turnabouthero) — claim your Tome and manage your conversions.