# App

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/App)

## Signature

```python
App()
```

## Extends

- `BaseModel`

## Properties

- `name`
- `owner`
- `description`
- `runtime`
- `framework`
- `chains`
- `plugin_version`
- `client_version`

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/a6a6079511ac8a5c1293337f88096b8641562e77/libs/community/langchain_community/chains/pebblo_retrieval/models.py#L118)