> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-docsth-1788110737-21a516d.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-docsth-1788110737-21a516d/DQgQVi-qbj0qGQQa/images/brand/docs-favicon.png?fit=max&auto=format&n=DQgQVi-qbj0qGQQa&q=85&s=ff2f0930860c2b5174f44f99a34866f9" 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-docsth-1788110737-21a516d/KCcwaqOKNrfyhpiN/images/providers/light/deno.svg?fit=max&auto=format&n=KCcwaqOKNrfyhpiN&q=85&s=f8405c65299ff456d770c929e8999475" 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-docsth-1788110737-21a516d/DQgQVi-qbj0qGQQa/images/providers/dark/deno.svg?fit=max&auto=format&n=DQgQVi-qbj0qGQQa&q=85&s=6287a66204edc50f9d9d283de6adaa7e" 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-docsth-1788110737-21a516d/KCcwaqOKNrfyhpiN/images/providers/light/daytona.svg?fit=max&auto=format&n=KCcwaqOKNrfyhpiN&q=85&s=49430d2974930a2e6c4ce45e96a5a9d8" 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-docsth-1788110737-21a516d/DQgQVi-qbj0qGQQa/images/providers/dark/daytona.svg?fit=max&auto=format&n=DQgQVi-qbj0qGQQa&q=85&s=aeea7eb96a76d16ac648e4b4afe8d116" 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-docsth-1788110737-21a516d/KCcwaqOKNrfyhpiN/images/providers/light/modal.svg?fit=max&auto=format&n=KCcwaqOKNrfyhpiN&q=85&s=ddf302cbd503d063d2f700c87030a475" 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-docsth-1788110737-21a516d/DQgQVi-qbj0qGQQa/images/providers/dark/modal.svg?fit=max&auto=format&n=DQgQVi-qbj0qGQQa&q=85&s=cfafa31625ac3b4092f1ca76b89411fe" 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-docsth-1788110737-21a516d/KCcwaqOKNrfyhpiN/images/providers/light/leap0.svg?fit=max&auto=format&n=KCcwaqOKNrfyhpiN&q=85&s=5c9e979223d0692b1928c5e0419ba2c4" 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-docsth-1788110737-21a516d/DQgQVi-qbj0qGQQa/images/providers/dark/leap0.svg?fit=max&auto=format&n=DQgQVi-qbj0qGQQa&q=85&s=1fee476c018f37bbfd9d1255ab59c0e9" 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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