Modal Sandboxes

Use this skill when creating isolated containers for untrusted code execution, building coding agents, snapshotting sandbox state, or running arbitrary commands in secure environments.

When to Use This Skill

• Executing LLM-generated code safely
• Building coding agent infrastructure
• Running untrusted user code in isolation
• Creating temporary environments for testing
• Executing git operations (clone, test, lint) in isolation
• Snapshotting sandbox state (filesystem, directory, memory)
• Running Docker / eBPF / systemd workloads (VM Sandboxes, Alpha)

Quick Start

import modal