# UvAppHostingExtension

- Kind: `class`
- Package: [CommunityToolkit.Aspire.Hosting.Python.Extensions](/reference/api/csharp/communitytoolkit.aspire.hosting.python.extensions.md)
- Version: `13.4.0`
- Namespace: `Aspire.Hosting`
- Target framework: `net10.0`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Python.Extensions/UvAppHostingExtension.cs)

Provides extension methods for adding Uv applications to an `Hosting.IDistributedApplicationBuilder`.

## Definition

```csharp
namespace Aspire.Hosting;

public static class UvAppHostingExtension
{
    // ...
}
```

## Methods

- [AddUvApp(IDistributedApplicationBuilder, string, string, string, string[])](/reference/api/csharp/communitytoolkit.aspire.hosting.python.extensions/uvapphostingextension/methods.md#adduvapp-idistributedapplicationbuilder-string-string-string-string) : `IResourceBuilder<UvAppResource>` `extension` `obsolete` -- Adds a Uv application to the distributed application builder.