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Runno Code Sandbox

@taybenlor

The @runno/mcp server provides a run_code tool that AI assistants can use to execute code snippets in various programming languages. It leverages the @runno/sandbox package, which uses WebAssembly to create isolated environments for code execution. The result of the code execution is provided over STDIO.
Overview

What is Runno Code Sandbox?

Runno Code Sandbox is a tool that allows users to execute code snippets in various programming languages directly in the browser using WebAssembly. It provides a safe and isolated environment for running code without the need for complex installations.

How to use Runno Code Sandbox?

To use Runno, you can add the @runno/runtime package to your project and import it into your code. You can then use the provided web components to create runnable code examples on your web pages.

Key features of Runno Code Sandbox?

  • Execute code snippets in multiple programming languages (Python, Ruby, JavaScript, etc.) directly in the browser.
  • No server-side execution required, enhancing security and ease of use.
  • Supports a variety of runtimes and provides a sandboxed environment for safe code execution.

Use cases of Runno Code Sandbox?

  1. Educational platforms can embed runnable code examples in tutorials.
  2. Developers can test small code snippets without setting up a local environment.
  3. Content creators can enhance their blogs with interactive coding examples.

FAQ from Runno Code Sandbox?

  • What programming languages does Runno support?

Runno supports Python, Ruby, JavaScript, C, C++, and more through WebAssembly.

  • Is it safe to run code in Runno?

Yes, Runno runs code in a sandboxed environment to minimize security risks.

  • Do I need to install anything to use Runno?

No, you can run code directly in your browser without any installations.

Server Config

{
  "mcpServers": {
    "runno": {
      "command": "/usr/local/bin/npx",
      "args": [
        "@runno/mcp"
      ]
    }
  }
}
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