E2B Code Interpreter
E2B's native SDK for stateful sandboxed code execution.
SandboxesUnified SDK
Sandbox SDK
A shared API for local and hosted code sandboxes.
@opencoredev/sandbox-sdkTypeScript / JavaScript
Overview
OpenCore wraps sandbox lifecycle and execution APIs across Local and cloud providers, using provider SDKs and credentials for cloud execution.
Best for
Moving sandbox workflows between local development and cloud runtimes.
Install
TypeScript / JavaScriptnpm install @opencoredev/sandbox-sdkListed providers
8 listed- Local (AgentOS)
- E2B
- Daytona
- Vercel Sandbox
- Upstash Box
- Ascii Box
- Railway Sandboxes
- Tenki
Provider coverage does not imply identical APIs or features. Check the documentation for the integration you plan to use.
Features
- Shared execution API
- Sandbox lifecycle management
- Automatic scope cleanup
- Local VM adapter
Caveats
- The execution provider supplies the isolation boundary.
- Persistence, networking, and runtime features differ by provider.
- Local AgentOS is beta; supported runtimes include Node.js 22/24 and Bun 1.3+.
Sources & verification
- github.com/opencoredev/sandbox-sdk (opens in a new tab)
- sandbox-sdk.app/docs (opens in a new tab)
- github.com/opencoredev/sandbox-sdk/security (opens in a new tab)
Sources reviewed