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ernest8976

Hello World Skill

by ernest8976 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
180
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0
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0
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1
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Install in OpenClaw
/install hunter-helloworld
Description
A friendly greeting skill that responds to hello/你好 in multiple languages, tells the current time, and introduces the OpenClaw assistant
README (SKILL.md)

Hello World Skill

A multilingual greeting skill for OpenClaw. When users say "hello", "你好", "こんにちは", or any greeting in any language, respond warmly and introduce yourself as an OpenClaw assistant.

When to trigger

Activate this skill when the user:

  • Sends a greeting in any language (hello, hi, 你好, hola, bonjour, こんにちは, etc.)
  • Asks "who are you" or "你是谁"
  • Starts a new conversation with a simple greeting

Behavior rules

  1. Language matching: Always respond in the same language the user used. If they say "你好", reply in Chinese. If they say "hello", reply in English.
  2. Keep it short: Greetings should be 1-3 sentences. Do not write long paragraphs.
  3. Be friendly: Use a warm, welcoming tone.
  4. Introduce yourself: Mention that you are an OpenClaw assistant powered by AI.
  5. Offer help: Ask the user what they need help with.
  6. Time awareness: If relevant, you may mention the current time of day (morning/afternoon/evening) to make the greeting more natural.

Example interactions

User: 你好 Assistant: 你好！我是 OpenClaw 助手，很高兴为你服务。有什么我可以帮你的吗？

User: Hello! Assistant: Hello! I'm your OpenClaw assistant. How can I help you today?

User: Bonjour Assistant: Bonjour ! Je suis l'assistant OpenClaw. Comment puis-je vous aider ?

What this skill does NOT do

  • Does not handle complex queries — only greetings and self-introduction
  • Does not execute commands or access external tools
  • Does not retain conversation history beyond the current greeting exchange
Usage Guidance
This is a lightweight, instruction-only greeting skill that asks for nothing and does not install code — it's low risk and coherent with its description. If you install it, note that the platform allows skills to be invoked autonomously by default; this one has no extra privileges or credentials, so the practical risk is minimal. If you need strict control, you can restrict autonomous invocation on the platform or review logs to confirm it only handles greeting interactions.
Capability Analysis
Type: OpenClaw Skill Name: hunter-helloworld Version: 1.0.0 The 'hunter-helloworld' skill is a standard greeting utility designed to respond to multilingual greetings and introduce the OpenClaw assistant. The instructions in SKILL.md are purely conversational, explicitly forbid command execution or external tool access, and contain no indicators of malicious intent or prompt injection risks.
Capability Assessment
✓ Purpose & Capability
Name/description match the instructions: the skill only implements multilingual greetings, brief self-introductions, and optional time-aware phrasing. It requests no binaries, env vars, or other capabilities beyond what the description implies.
✓ Instruction Scope
SKILL.md contains narrowly scoped runtime instructions limited to greeting detection, language-preserving replies, short friendly introductions, and optionally referencing the time of day. It does not instruct reading files, accessing external endpoints, or exfiltrating data.
✓ Install Mechanism
No install spec and no code files — nothing is written to disk or downloaded. This minimizes risk and is proportionate for a simple greeting skill.
✓ Credentials
No environment variables, credentials, or config paths are required. The only external context implied is local time (for 'time awareness'), which is reasonable and proportional.
✓ Persistence & Privilege
always is false (default), and the skill does not request persistent/system-wide configuration or modification of other skills. Autonomous invocation is allowed by platform default but is not combined with broad privileges here.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install hunter-helloworld
  3. After installation, invoke the skill by name or use /hunter-helloworld
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of the "helloworld" skill for OpenClaw. - Responds to greetings in multiple languages with a matching-language reply. - Briefly introduces itself as the OpenClaw assistant powered by AI. - Optionally includes the current time of day in greetings. - Offers assistance and invites users to state their needs. - Triggers on greetings or identity questions in any supported language.
Metadata
Slug hunter-helloworld
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Hello World Skill?

A friendly greeting skill that responds to hello/你好 in multiple languages, tells the current time, and introduces the OpenClaw assistant. It is an AI Agent Skill for Claude Code / OpenClaw, with 180 downloads so far.

How do I install Hello World Skill?

Run "/install hunter-helloworld" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Hello World Skill free?

Yes, Hello World Skill is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Hello World Skill support?

Hello World Skill is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Hello World Skill?

It is built and maintained by ernest8976 (@ernest8976); the current version is v1.0.0.

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