works similar to Flutter, not like Xamarin
Episode 95 - Avalonia UI with Dan Walmsley · The .NET Core Podcast
fsprojects/Avalonia.FuncUI: Develop cross-plattform MVU GUI Applications using F# and Avalonia!
YAML vs JSON vs XML in Go, which is best? | Geek Culture
JSON is clear winner in all categories
Interesting: YAML takes more space for "whitespace", and for some reason much more time to decode and decode. Possibly JSON extreme simplicity helps speed