> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-docsby-1791319236-3be7a15.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Sandbox integrations

> Integrate with sandbox providers using LangChain JavaScript.

Sandboxes provide isolated execution environments for running agent-generated code safely. Learn more about [sandboxes](/oss/javascript/deepagents/sandboxes).

<div className="grid grid-cols-1 md:grid-cols-2 gap-3">
  <a href="/langsmith/sandboxes" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <img className="w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/sI3u-GEVLrc6hNCo/images/brand/docs-favicon.png?fit=max&auto=format&n=sI3u-GEVLrc6hNCo&q=85&s=d7aed56c1f90a6e875b4ad51e4f74b5e" alt="" noZoom width="650" height="650" data-path="images/brand/docs-favicon.png" />

    <span className="font-semibold">LangSmith</span>
  </a>

  <a href="/oss/javascript/integrations/providers/deno" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <img className="block dark:hidden w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/m-08lt1qL8XEhwt6/images/providers/light/deno.svg?fit=max&auto=format&n=m-08lt1qL8XEhwt6&q=85&s=eed5483bb25de44cd5995bad64f108ab" alt="" noZoom width="24" height="24" data-path="images/providers/light/deno.svg" />

    <img className="hidden dark:block w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/sI3u-GEVLrc6hNCo/images/providers/dark/deno.svg?fit=max&auto=format&n=sI3u-GEVLrc6hNCo&q=85&s=deecd3e263a022ff08812418665c3386" alt="" noZoom width="24" height="24" data-path="images/providers/dark/deno.svg" />

    <span className="font-semibold">Deno</span>
  </a>

  <a href="/oss/javascript/integrations/providers/daytona" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <img className="block dark:hidden w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/m-08lt1qL8XEhwt6/images/providers/light/daytona.svg?fit=max&auto=format&n=m-08lt1qL8XEhwt6&q=85&s=471840c5746d45919d3b0ae8b3e5c4d9" alt="" noZoom width="66" height="60" data-path="images/providers/light/daytona.svg" />

    <img className="hidden dark:block w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/sI3u-GEVLrc6hNCo/images/providers/dark/daytona.svg?fit=max&auto=format&n=sI3u-GEVLrc6hNCo&q=85&s=33e3db9e4c274ce39d04d657a1b93708" alt="" noZoom width="66" height="60" data-path="images/providers/dark/daytona.svg" />

    <span className="font-semibold">Daytona</span>
  </a>

  <a href="/oss/javascript/integrations/providers/modal" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <img className="block dark:hidden w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/m-08lt1qL8XEhwt6/images/providers/light/modal.svg?fit=max&auto=format&n=m-08lt1qL8XEhwt6&q=85&s=af9e00724a26008a6b8b54df09573bf5" alt="" noZoom width="24" height="24" data-path="images/providers/light/modal.svg" />

    <img className="hidden dark:block w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/sI3u-GEVLrc6hNCo/images/providers/dark/modal.svg?fit=max&auto=format&n=sI3u-GEVLrc6hNCo&q=85&s=88e863b7e696a4e1a4d0b8de9e147bde" alt="" noZoom width="24" height="24" data-path="images/providers/dark/modal.svg" />

    <span className="font-semibold">Modal</span>
  </a>

  <a href="https://leap0.dev/docs" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <img className="block dark:hidden w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/m-08lt1qL8XEhwt6/images/providers/light/leap0.svg?fit=max&auto=format&n=m-08lt1qL8XEhwt6&q=85&s=ec26e2faf1b0157edd32bb928d2b89a7" alt="" noZoom width="24" height="24" data-path="images/providers/light/leap0.svg" />

    <img className="hidden dark:block w-5 h-5" src="https://mintcdn.com/langchain-5e9cc07a-preview-docsby-1791319236-3be7a15/sI3u-GEVLrc6hNCo/images/providers/dark/leap0.svg?fit=max&auto=format&n=sI3u-GEVLrc6hNCo&q=85&s=23e4d6ecd3ba6cf21632c0c78789057a" alt="" noZoom width="24" height="24" data-path="images/providers/dark/leap0.svg" />

    <span className="font-semibold">Leap0</span>
  </a>

  <a href="https://gitlab.com/bitkaio/langchain/deepagents-kubernetes-sandbox" className="flex items-center justify-center gap-1.5 p-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:border-gray-300 dark:hover:border-gray-600 no-underline">
    <span className="font-semibold">Kubernetes</span>
  </a>
</div>

If you'd like to contribute a sandbox, see [Implement a sandbox integration](/oss/javascript/contributing/implement-langchain#sandboxes).

***

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