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Code Runner

Pinned
openclaw·v2.1.0·backend·MIT

Execute Python, JavaScript, and shell scripts in a sandboxed environment. Great for data analysis, prototyping, and automation tasks.

Repository

Install on your platform

Showing OpenClaw.

  1. 1

    Run this in your terminal

    terminal
    $ openclaw skills install code-runner

What we know about this skill

Publisher

openclaw

Taken from the source listing. We haven't verified who controls this account.

Install target

Pinned to 7b5e64ef

Installs fetch a stored snapshot of that commit, so the code can't change after the fact.

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Automated safety checks

scanned

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Not scanned. none of the 128 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as openclaw/openclaw.
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About this skill

What it does

The code-runner skill allows an AI agent to execute and evaluate code snippets directly within its environment. It supports multiple programming languages, provides real-time feedback on execution results, and can handle both simple calculations and complex scripts.

When to use it

  • To test small pieces of code quickly without setting up a full development environment.
  • For educational purposes, such as demonstrating coding concepts or debugging logic.
  • When automating repetitive tasks that require scripting in languages like Python or Bash.
  • During development workflows to validate snippets before integrating them into larger projects.

Key capabilities

  • Executes code in multiple programming languages (e.g., Python, JavaScript, Bash).
  • Returns output and error messages from executed scripts.
  • Supports interactive coding sessions with real-time feedback.

Example prompts

  • "Run this Python script: print('Hello, world!')"
  • "Execute a bash command to list the current directory contents."
  • "Evaluate the result of 2 + 3 * 4 in JavaScript."

Tips & gotchas

  • Ensure that any code executed is safe and does not contain malicious or harmful operations.
  • Some environments may restrict access to system resources, so execution might be limited depending on configuration.

Requirements

Required binaries

python3node

Tags

codeexecutionpythonjavascriptsandbox