AAA Trial Hello — Codex & Claude Code Demo

This is a trial skill for demonstrating how skills are structured, installed, and triggered in both Codex and Claude Code (cloud code).

It serves as a smoke test (can you install and trigger a skill successfully?) and a learning reference (what sections does a real skill have?).

This skill does not perform complex operations. It is intentionally minimal so new users or developers can verify their skill pipeline end to end.

Expected Behavior

When triggered, this skill will:

1. Confirm that it was loaded correctly by the current platform (Codex or Claude Code).
2. List the key parts of its own structure so you can use it as a reference.
3. Suggest next steps for learning about skills (such as reading skill-installer, skill-creator, or write-a-skill).

Platform Compatibility

This skill is designed to work on both platforms:

Claude Code (Cloud Code) Notes

• Claude Code recognizes skills placed under ~/.codex/skills/ or ~/.agents/skills/
• The name, description, and body of SKILL.md are the primary fields recognized
• disable-model-invocation is Codex-specific and ignored by Claude Code
• Trigger phrases in the body help Claude Code recognize when to invoke this skill
• For Claude Code installation, copy the skill folder to the skills directory and restart

Skill Structure Reference

Every compatible skill has:

• Skill folder: a directory under ~/.codex/skills/ (or ~/.agents/skills/ for Claude Code)
• SKILL.md: the main file containing frontmatter (name, description) and body (trigger logic, workflow, rules)
• References (optional): references/ folder with supporting docs
• Scripts (optional): scripts/ folder with executable helpers
• Agent config (optional): agents/openai.yaml for UI metadata (Codex-only)

Trigger Phrases

• 试用技能 / trial skill / hello skill
• 测试技能加载 / test skill loading
• skill demo / 技能演示
• Codex/Claude 技能结构 / skill structure
• cloud code skill test

Installation

For Codex

安装 https://github.com/tomhuaijbig/aa-bundler-skill 里的 aaa-trial-hello 技能

For Claude Code (Cloud Code)

Copy-Item -Recurse .\skills\aaa-trial-hello "$env:USERPROFILE\.agents\skills\aaa-trial-hello"

Or clone the entire repo and copy the skill folder to your Claude Code skills directory.

Manual (both platforms)

Copy-Item -Recurse .\skills\aaa-trial-hello "$env:USERPROFILE\.codex\skills\aaa-trial-hello"

Source

This is an example skill included for demonstration and learning. Feel free to modify it, fork it, or delete it after testing.

Notes

• This skill does not have side effects. It only reads its own structure and reports back.
• You can rename, copy, or extend this skill to create your own custom skills.
• For Claude Code specific features, check Claude Code documentation at docs.anthropic.com.