# Package exports (/docs/reference/package-exports)



## Core [#core]

```ts title="app.ts"
import { createSandbox, withSandbox, supports, SandboxError } from "@opencoredev/sandbox-sdk";
```

## Providers [#providers]

```ts title="providers.ts"
import { local } from "@opencoredev/sandbox-sdk/local";
import { e2b } from "@opencoredev/sandbox-sdk/e2b";
import { daytona } from "@opencoredev/sandbox-sdk/daytona";
import { vercel } from "@opencoredev/sandbox-sdk/vercel";
import { upstash } from "@opencoredev/sandbox-sdk/upstash";
```

Each adapter export includes its options type, native sandbox type, and capability declaration.

The former `@opencoredev/sandbox-sdk/agentos` entry remains as a deprecated compatibility alias.
New code should use `local()`, which is powered by AgentOS under the hood.

## Metadata [#metadata]

```ts title="metadata.ts"
import { providers, getProviderMetadata } from "@opencoredev/sandbox-sdk/metadata";
```

Metadata includes package names, environment variables, status, declared capabilities, port behavior, snapshot behavior, and runtime limitations.

## Testing [#testing]

```ts title="provider.test.ts"
import { conformanceCases, runConformance } from "@opencoredev/sandbox-sdk/testing";
```

The testing export also provides `ConformanceResult` and `ConformanceSubject` types.

## Experimental integrations [#experimental-integrations]

```ts title="integrations.ts"
import {
  createSandboxToolApproval,
  createSandboxTools,
  toAISandboxSession,
} from "@opencoredev/sandbox-sdk/ai";
import { createSandboxHarnessProvider } from "@opencoredev/sandbox-sdk/ai/harness";
import { createEveSandboxBackend } from "@opencoredev/sandbox-sdk/eve";
import { createMastraSandbox, createMastraWorkspace } from "@opencoredev/sandbox-sdk/mastra";
```

These are isolated optional-peer entry points. Core consumers do not load or install AI SDK, Harness, Eve, or Mastra. `/ai` and `/ai/harness` require Node.js 22 or newer; `/mastra` requires Node.js 22.13 or newer; `/eve` requires Node.js 24 or newer.

## Read next [#read-next]

Start with the [Sandbox API](/docs/api/sandboxes).