1. Software Development

Provides CollectionView alternatives for AvaloniaUI applications, enabling filtering, sorting, and grouping via DataGridCollectionView and ReactiveUI.

Provides utilities for handling asynchronous operations in .NET using Task, ValueTask, and ConfigureAwait to enhance non-blocking I/O and application responsiveness.

Guides creation of Git commits following Conventional Commits specification for structured, consistent version control messaging.

Automates WPF XAML and C# code formatting with XamlStyler and dotnet format, generating configuration files for consistent style.

Creates WPF FlowDocument with Paragraph, Table, and List elements for rich text display in document viewers, editors, or reports.

Fixes compatibility issues with RadialGradientBrush in AvaloniaUI, ensuring proper rendering of radial gradients in cross-platform applications.

Enables creation of visual UI decorations in WPF applications using AdornerLayer and custom adorners for elements like drag handles and validation indicators.

Troubleshoots SDD-created system issues through root cause analysis, specification alignment, and user-approved correction planning before implementation.

Generates WPF CustomControl boilerplate code including C# class and XAML style based on user-specified control name and base class.

Prevents unexpected closure of WPF Popup controls during user interactions by managing focus via PreviewMouseDown events.

Provides navigation utilities for WPF Visual and Logical Trees using VisualTreeHelper and LogicalTreeHelper for element traversal and event routing analysis.

Enables high-performance streaming in .NET using System.IO.Pipelines for network protocols, binary data parsing, and large stream processing.

Configures .NET Dependency Injection using Microsoft.Extensions.DependencyInjection and GenericHost for service registration and Inversion of Control patterns.

Enables video, audio, and image playback in WPF applications using MediaElement and SoundPlayerAction for media player and gallery UIs.

Enables creation of keyboard shortcuts, menu commands, and custom command implementations in WPF applications using RoutedCommand and ICommand patterns.

Automates ViewModel-View mapping in WPF/AvaloniaUI using DataTemplate for dynamic content and navigation scenarios.

Organizes C# string constants (log messages, exceptions, UI texts) by defining them as const for improved maintainability.

Enables event-driven communication in .NET applications using Reactive Extensions and Channels for decoupled, reactive architectures.

Provides tools for WPF memory optimization, diagnosing leaks, and implementing caching patterns to prevent memory growth.

Enables creation of vector-based 2D graphics in WPF applications using Shape, Geometry, Brush, and Pen classes for UI elements, icons, and charts.

Resolves unexpected Segoe Fluent Icon font inheritance in WPF TextBlocks inside ControlTemplate, ensuring correct icon display in CustomControls.

Enables drag and drop operations in WPF applications using DragDrop.DoDragDrop and DataObject for features like file drop zones and list reordering.

Provides implementation guidance for MVVM pattern using CommunityToolkit.Mvvm with ObservableProperty attributes in WPF and AvaloniaUI applications.

Enables multi-language support and right-to-left layout in WPF applications through resource files, x:Uid, and BAML localization.