# Hello Codex

> Verify that the caoxicheng-skills plugin is installed and that custom Codex skills can be invoked. Use when a user asks to test, diagnose, or confirm this plugin or the hello-codex skill installation.

- Skill: `caoxicheng/hello-codex` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add caoxicheng/hello-codex`
- Raw SKILL.md: https://api.skillmd.com/api/skills/caoxicheng/hello-codex/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: caoxicheng (https://skillmd.com/u/caoxicheng)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/caoxicheng/hello-codex

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# Hello Codex

Confirm that the custom skill was loaded successfully.

## Response

1. State that `hello-codex` was invoked successfully.
2. Identify the plugin as `caoxicheng-skills`.
3. Suggest one next step: replace this diagnostic skill or add another focused skill under the plugin's `skills/` directory.

Keep the response concise. Do not claim that unrelated plugins, MCP servers, or connectors are installed.