sandbox

Execute arbitrary commands in isolated microVMs or containers.

56|5|Updated Jan 19, 2026

Search Tags:#security #isolation #containerization #code execution #sandbox #microvm

Ready to run

npx skills add https://github.com/thrashr888/agentkernel --skill sandbox-thrashr888

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sandbox
Source: https://github.com/thrashr888/agentkernel/tree/main/claude-plugin/.claude/skills/agentkernel
Command: npx skills add https://github.com/thrashr888/agentkernel --skill sandbox-thrashr888

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides a secure and isolated environment to execute commands and code, protecting your host system from potentially harmful operations.

Core Features & Use Cases

Secure Code Execution: Run untrusted or generated code without risk.
Environment Isolation: Test code in clean, reproducible environments.
Language Agnostic: Supports Python, Node.js, Rust, Go, Ruby, and many more.
Use Case: Execute a Python script downloaded from the internet to analyze a dataset, ensuring it cannot access or modify your local files or system configurations.

Quick Start

Execute the command 'python3 script.py' within a secure sandbox.

Frequently Asked Questions about sandbox

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

FAQPage Schema

How do I run untrusted code in an isolated environment safely?▼

You can execute untrusted code securely by running it within isolated microVMs or containers that provide hardware-level isolation, preventing access to your host system files and configurations.

What programming languages are supported for sandboxed code execution?▼

Sandboxed code execution supports automatic runtime detection for various languages, including Python, Node.js, Rust, Go, and Ruby, allowing you to run scripts without manual environment configuration.

How does a microVM provide better isolation for executing scripts?▼

A microVM provides enhanced security for executing scripts by offering hardware-level isolation, creating a secure boundary that prevents potentially harmful operations from affecting the host system.

Can I configure security profiles when running code in a sandbox?▼

Yes, you can configure security profiles and compatibility modes when running code in a sandbox, allowing you to tailor the isolated environment for different AI agents and specific execution requirements.

What's the best way to test downloaded Python scripts without risking my host system?▼

The best way to test downloaded Python scripts safely is to execute them within a secure sandbox, which isolates the script in a clean environment so it cannot access or modify your local files.