Node.js Code Sandbox
Executes JavaScript code in isolated Docker containers with automatic npm dependency installation and file operations. Provides a secure sandbox environment for running Node.js scripts without affecting your local system.
3413 views3Local (stdio)
What it does
- Execute JavaScript code in Docker containers
- Install npm dependencies on-demand
- Run shell commands inside sandboxes
- Create and manage files within containers
- Keep containers alive for long-running processes
- Control CPU and memory limits
Best for
Testing JavaScript libraries without local installationWeb development prototyping and experimentsRunning untrusted code safelyAutomating browser tasks with Playwright
Docker-based isolationDetached mode for serversResource limits built-in
