> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-change-1788310718-88a9fe5.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-change-1788310718-88a9fe5/ebL-52sYre2Kfz-o/images/brand/docs-favicon.png?fit=max&auto=format&n=ebL-52sYre2Kfz-o&q=85&s=ee64747cb9054ae5ed7f09cdc0d9a5f4" 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-change-1788310718-88a9fe5/TWIH198ApCc1SPZw/images/providers/light/deno.svg?fit=max&auto=format&n=TWIH198ApCc1SPZw&q=85&s=416087fb08d4354ec1919e864d81511b" 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-change-1788310718-88a9fe5/ebL-52sYre2Kfz-o/images/providers/dark/deno.svg?fit=max&auto=format&n=ebL-52sYre2Kfz-o&q=85&s=d9406797f9d39580d51142f33427def5" 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-change-1788310718-88a9fe5/TWIH198ApCc1SPZw/images/providers/light/daytona.svg?fit=max&auto=format&n=TWIH198ApCc1SPZw&q=85&s=58106925c7c2e0a41c9addb9ca89e6c2" 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-change-1788310718-88a9fe5/ebL-52sYre2Kfz-o/images/providers/dark/daytona.svg?fit=max&auto=format&n=ebL-52sYre2Kfz-o&q=85&s=8f8b61548778a2698e1cac790bab80a9" 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-change-1788310718-88a9fe5/TWIH198ApCc1SPZw/images/providers/light/modal.svg?fit=max&auto=format&n=TWIH198ApCc1SPZw&q=85&s=c1c4c72ce64a2354022b236d38855cd3" 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-change-1788310718-88a9fe5/ebL-52sYre2Kfz-o/images/providers/dark/modal.svg?fit=max&auto=format&n=ebL-52sYre2Kfz-o&q=85&s=524d33fc571d0fe605261cc14a001fa8" 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-change-1788310718-88a9fe5/TWIH198ApCc1SPZw/images/providers/light/leap0.svg?fit=max&auto=format&n=TWIH198ApCc1SPZw&q=85&s=6732e10ac65246c9808d8f59e2838043" 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-change-1788310718-88a9fe5/ebL-52sYre2Kfz-o/images/providers/dark/leap0.svg?fit=max&auto=format&n=ebL-52sYre2Kfz-o&q=85&s=a7fc1ebd7d2496a85ac8bbe48f224f21" 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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