Sample on how to create an Avalonia 11 UI directly from powershell. I tested the script using powershell 7.3 (x64) on Windows 11 professional.
To run this script successfully you must place it in a folder containing all the avalonia assemblies (should also include the 'runtimes' folder). In addition to that, copy libHarfBuzzSharp.dll and libSkiaSharp.dll from runtimes/win-x64/native to the same location as the script. For reference, here's the complete content of my working sample:
runtimes (folder)
avalonia_demo.ps1
Avalonia.Base.dll
Avalonia.Controls.dll
Avalonia.DesignerSupport.dll
Avalonia.Desktop.dll
Avalonia.Dialogs.dll
Avalonia.dll
Avalonia.FreeDesktop.dll
Avalonia.Markup.dll
Avalonia.Markup.Xaml.dll
Avalonia.MicroCom.dll
Avalonia.Native.dll
Avalonia.OpenGL.dll
Avalonia.Remote.Protocol.dll
Avalonia.Skia.dll
Avalonia.Themes.Fluent.dll
Avalonia.Win32.dll
Avalonia.X11.dll
HarfBuzzSharp.dll
JetBrains.Annotations.dll
libHarfBuzzSharp.dll
libSkiaSharp.dll
MicroCom.Runtime.dll
Microsoft.Win32.SystemEvents.dll
MinimalAvalonia.Sample.dll
SkiaSharp.dll
System.Drawing.Common.dll
System.Reactive.dll
Tmds.DBus.dll
