# addStreamlitApp

- Module: [CommunityToolkit.Aspire.Hosting.Python.Extensions](/reference/api/typescript/communitytoolkit.aspire.hosting.python.extensions.md)
- Version: `13.4.0`
- Kind: `method`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire)

Adds a Streamlit application to the application model.

## Definition

```typescript
interface IDistributedApplicationBuilder {
  // ... omitted for brevity
  addStreamlitApp(
    name: string,
    appDirectory: string,
    scriptPath: string): StreamlitAppResource
}
```

## Parameters

- `name` (`string`)
- `appDirectory` (`string`)
- `scriptPath` (`string`)

## Returns

[StreamlitAppResource](/reference/api/typescript/communitytoolkit.aspire.hosting.python.extensions/streamlitappresource.md) `builder`

## Applies to

- [IDistributedApplicationBuilder](/reference/api/typescript/communitytoolkit.aspire.hosting.python.extensions/idistributedapplicationbuilder.md)