avalonia

Use this skill when building Avalonia or WPF desktop applications, creating cross-platform desktop UI, or working with .axaml files. Covers Avalonia 11.x framework setup, layout system (Grid, StackPanel, DockPanel, WrapPanel, Canvas), core controls (Button, TextBox, ComboBox, DataGrid, TreeView, TreeDataGrid, ItemsRepeater, ToggleSwitch, SplitButton), CSS-like styling and theming (Fluent theme, Simple theme, light/dark mode, ControlThemes, style selectors, pseudo-classes), data binding (compiled bindings, x:DataType, element/self/parent binding, converters), MVVM architecture (CommunityToolkit.Mvvm, ReactiveUI, ViewLocator, DI setup, navigation patterns, dialog services), custom controls (UserControl, TemplatedControl, StyledProperty, DirectProperty, AttachedProperty), events and input handling (routed events, pointer events, keyboard events, gestures, focus management), animations and transitions (implicit transitions, keyframe animations, page transitions, easing functions), data templates and collections (

By cpike5 schedule Updated 3/3/2026