Aspireify an existing app

When you add Aspire to an existing application, the first choice is the language of the AppHost. Choosing a C# or TypeScript AppHost lets you stay in a familiar toolchain while still using the AppHost to orchestrate services, define resources, and model relationships for the application you already have.

[!NOTE] Your app language and AppHost language are separate choices Choose the AppHost language that matches the toolchain you want to use for the orchestration layer. Either AppHost can orchestrate apps in multiple languages.

Before you begin

Before following either path, make sure you've completed the prerequisites and installed the Aspire CLI.