> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getmetal.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Integrations

> Integrate Metal into your existing stack.

<CardGroup>
  <Card
    title="LangChain"
    icon={
<svg style={{ height: '2.5em', minWidth: '2.5em', fontSize: '1.5em'  }}>
  <text x="0" y="20">🦜🔗</text>
  </svg>
}
    href="https://python.langchain.com/docs/modules/data_connection/retrievers/integrations/metal"
  >
    Build with Metal in the LangChain NLP framework.
  </Card>

  <Card
    title="LlamaIndex"
    icon={
<svg style={{ height: '2.5em', minWidth: '2.5em', fontSize: '1.5em'  }}>
  <text x="0" y="20"> 🦙</text>
  </svg>
}
    href="https://gpt-index.readthedocs.io/en/latest/examples/vector_stores/MetalIndexDemo.html"
  >
    Build with Metal in the LlamaIndex NLP framework.
  </Card>
</CardGroup>

## Building a Metal Integration

[Reach out to us](mailto:founders@getmetal.io) to get started.