Executes untrusted code and system commands in secure, isolated microVMs to protect the host environment.
The Sandbox skill provides a robust security layer for AI coding agents by offloading command execution to isolated, hardware-level containers via agentkernel. It automatically detects the appropriate runtime for various languages—including Python, Node.js, and Rust—and offers granular security profiles to control network access and filesystem mounts. This skill is essential for safely testing AI-generated code, running build scripts, or executing any command that could potentially compromise the host system, all while maintaining sub-125ms boot times through high-performance daemon pooling.
主要功能
01Configurable security profiles ranging from restrictive to permissive
02Hardware-level isolation using Firecracker microVMs and secure containers
03Automatic runtime detection for Python, Node.js, Rust, Go, Ruby, and more
042 GitHub stars
05Full MCP server integration for seamless tool use within Claude Code
06Sub-125ms execution speeds with pre-warmed sandbox daemon pools
使用场景
01Executing complex build pipelines or scripts that have potential side effects
02Running and testing AI-generated code without risking host system integrity
03Creating ephemeral, clean environments for automated testing and CI/CD workflows
