winui-dev-workflow

Create or Open a Project

New app — scaffold with a template:

dotnet new winui-mvvm -n <AppName>
cd <AppName>

Creates an MVVM project with CommunityToolkit.Mvvm, TitleBar, MicaBackdrop, and Frame navigation. Do NOT mkdir first — -n creates the folder.

Existing app — read the .csproj to understand:

• <TargetFramework> (e.g., net10.0-windows10.0.26100.0)
• <PackageReference> versions (WindowsAppSDK, CommunityToolkit)
• Project structure and established patterns

Install Packages