hello_world
A sample skill used to verify custom agent infrastructure via basic Python script execution.
Install
mkdir -p .claude/skills/hello-world && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/18913" && unzip -o skill.zip -d .claude/skills/hello-world && rm skill.zipInstalls to .claude/skills/hello-world
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Pythonスクリプトを使ってユーザーに挨拶をするサンプルスキルです。Antigravityカスタムスキルの構造を示すためのデモです。Key capabilities
- →Confirm `scripts/hello.py` exists
- →Execute `python3 .agent/skills/hello_world/scripts/hello.py`
- →Read command output
- →Report output as a friendly message
- →Debug script execution failures
How it works
The skill verifies the presence of a Python script, executes it using `run_command`, and reports its output to the user.
Inputs & outputs
When to use hello_world
- →Testing agent skill registration
- →Verifying Python execution capabilities
- →Demonstrating system functionality
About this skill
Instructions
ユーザーが挨拶を求めた場合、またはカスタムスキルシステムのテストを求めた場合、以下の手順に従ってください：
- スクリプトの存在確認: このスキルディレクトリ内に
scripts/hello.pyが存在するか確認してください。 - スクリプトの実行:
run_commandツールを使用して Python スクリプトを実行してください。- コマンド:
python3 .agent/skills/hello_world/scripts/hello.py
- コマンド:
- 出力の報告: コマンドの出力を読み取り、ユーザーに親しみやすいメッセージと共に報告してください。
もしスクリプトの実行に失敗した場合は、問題をデバッグ（例：ファイル権限やPythonのインストール確認など）して、再試行してください。
Limitations
- →Requires `scripts/hello.py` to be present in the skill directory.
How it compares
This skill demonstrates a specific script execution and output reporting, unlike a generic command line interface.
Compared to similar skills
hello_world side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| hello_world (this skill) | 0 | 5mo | Review | Beginner |
| telegram-bot-builder | 106 | 6mo | Review | Intermediate |
| codex-cli-bridge | 9 | 9mo | Review | Intermediate |
| code-to-music | 17 | 9mo | Review | Advanced |
Try saying
Example prompts that trigger this skill in your AI assistant.
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