code-runner

Name: code-runner
Availability: InStock
Author: serotoninboi

Execute code snippets in over 30 programming languages via command line.

Updated Aug 23, 2026

Search Tags:#testing #developer tools #code execution #programming #multi-language #scripting

Ready to run

npx skills add https://github.com/serotoninboi/claudine-ai-v3.1 --skill code-runner-serotoninboi

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: code-runner
Source: https://github.com/serotoninboi/claudine-ai-v3.1/tree/main/.kilocode/skills/code-runner
Command: npx skills add https://github.com/serotoninboi/claudine-ai-v3.1 --skill code-runner-serotoninboi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill allows you to run code snippets in over 30 programming languages, enabling quick testing, algorithm verification, and script execution directly from your command line.

Core Features & Use Cases

Multi-language Support: Execute code in languages like Python, JavaScript, Java, C++, Go, Rust, and many more.
Code Execution: Run scripts, test algorithms, verify output, and check code behavior.
Use Case: You need to quickly test a small Python function to calculate the factorial of a number. Use this Skill to run the Python code and get the result instantly.

Quick Start

Use the code-runner skill to execute the following JavaScript code: console.log('Hello, World!');

Frequently Asked Questions about code-runner

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I execute code snippets in multiple programming languages without installing local compilers?▼

Executing code snippets across 30+ programming languages is possible through a unified command-line interface. It handles compilation and runtime for both interpreted and compiled options, enabling script execution and output verification without requiring local compilers.

Can I test Python algorithms and verify script output from the command line?▼

Yes, you can test Python algorithms and verify script output from the command line. The Skill supports safe stdin for code input and instantly returns the execution result, making it ideal for verifying small functions like calculating a factorial.

Does this code execution tool support compiled languages like Java, C++, Go, and Rust?▼

Yes, this code execution tool supports compiled languages like Java, C++, Go, and Rust. It automatically handles the compilation and runtime processes required by these languages, alongside interpreted options like JavaScript and Python.

What is the best way to run small JavaScript functions for quick behavior testing?▼

The best way to run small JavaScript functions for behavior testing is using this multi-language code runner. You can execute scripts like console.log('Hello, World!') directly through the command line to get instant output verification.

How do I pass standard input to a script during multi-language code execution?▼

To pass standard input during code execution, the Skill supports stdin for safe code input. This allows you to feed data directly into your scripts and algorithms across the 30+ supported programming languages via the command line.