print_hello_world_multi
生成各编程语言的 Hello World 示例程序
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/alex-gh-lao/printhelloworldWhat This Skill Does
The print_hello_world_multi skill is a specialized development utility designed to serve as a high-fidelity reference tool for software engineers, students, and system administrators. By leveraging the OpenClaw AI agent, this skill acts as a multilingual code synthesis engine, capable of generating syntactically correct and idiomatic 'Hello World' programs in over 15 popular programming languages. Whether you are bootstrapping a new project environment, testing a local compiler setup, or simply verifying language syntax conventions, this skill provides instant, clean, and production-ready boilerplate code without the clutter of unnecessary conversational filler.
Installation
To integrate this skill into your local OpenClaw environment, execute the following command in your terminal:
clawhub install openclaw/skills/skills/alex-gh-lao/printhelloworld
Use Cases
This skill is particularly useful for developers who frequently switch between stacks and need a quick refresher on the boilerplate requirements for specific environments. Examples include:
- Verifying that a new toolchain (like Rust/Cargo or Go) is correctly installed and configured.
- Creating documentation snippets for onboarding documents or internal technical guides.
- Quickly comparing syntax differences between similar languages (e.g., C++ vs C#) during architectural decision-making.
- Simplifying the onboarding process for junior developers by providing immediate, runnable examples across the company's tech stack.
Example Prompts
- "Could you generate a Hello World program for me in Rust and Python?"
- "I need a simple C++ script to test my environment."
- "Show me how to print Hello World using TypeScript."
Tips & Limitations
- Precision: The skill is configured to provide the most idiomatic, minimal code. If you require specific versions (e.g., Python 2 vs 3, or specific C standards), be sure to mention this in your prompt.
- Error Handling: While the code provided is standard, it assumes a pre-configured environment. Ensure your compilers, runtimes, and path variables are properly set up before executing the generated snippets.
- Language Support: If a language is not in the default list, feel free to ask; the agent may be able to infer the syntax for lesser-known languages based on its broad training data.
Metadata
Not sure this is the right skill?
Describe what you want to build — we'll match you to the best skill from 16,000+ options.
Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-alex-gh-lao-printhelloworld": {
"enabled": true,
"auto_update": true
}
}
}