1. Software Development

Automates WPF solution structure setup following Clean Architecture principles, including layer organization and naming conventions.

Explains WPF rendering pipeline (Measure/Arrange/Render) and hardware acceleration tiers for debugging layout issues and optimizing performance.

Manages WPF application lifecycle events including startup, exit, and session ending, with single instance enforcement for desktop applications.

Creates WPF dialog windows for confirmation prompts, settings, and file/folder pickers in desktop applications.

Checks and clamps mouse coordinates within transformed image bounds in WPF, ensuring measurement tools and annotations operate only inside pan/zoom/rotate image areas.

Enables high-performance rendering of large-scale graphics, charts, and custom visuals using WPF's DrawingVisual and related classes in desktop applications.

Optimizes search and membership testing with O(1) time complexity using .NET's HashSet and Dictionary.

Encapsulates WPF CollectionView in service layer to enable filtering/sorting/grouping while maintaining MVVM separation of concerns and eliminating WPF dependencies in ViewModels.

Defines WPF DependencyProperties with registration, metadata, callbacks, and validation for custom controls and data-bound properties.

Converts HTML/CSS designs to WPF XAML, addressing common pitfalls like CSS animations, border-radius, and pseudo-elements with correct implementation patterns.

Customizes WPF control visuals using ControlTemplate, TemplateBinding, and ContentPresenter for state-based feedback and templated parent binding.

Provides high-performance WPF rendering techniques using DrawingVisual, WriteableBitmap, and BitmapCache to optimize real-time graphics and eliminate Shape control performance issues.

Enables mouse event reception for custom-drawn WPF elements via transparent background drawing using DrawingContext.

Architects reusable WPF custom controls using CustomControl and ResourceDictionary for theme organization in Generic.xaml.

Enables copy/paste operations with text, images, and custom data formats via WPF Clipboard API for desktop application development.

Enables high-performance graphics rendering in WPF using DrawingContext, delivering 10-50x speed improvements over standard Shape elements for large-scale shape drawing.

Configures dependency injection using GenericHost in .NET console applications for hosted services and background tasks.

Creates or updates Actions in app/Actions directory following JournalOS conventions for validation, logging, queues, and tests.

Provides utilities for implementing WPF routed events (Bubbling, Tunneling, Direct) to handle event propagation and custom event creation in .NET desktop applications.

Explains WPF Dispatcher priority system and threading patterns for background operations and UI responsiveness in desktop applications.

Guides developers in selecting WPF control base classes (UserControl/Control/FrameworkElement) and evaluating style/template alternatives during control authoring.

Guides iOS 17+ app development with SwiftUI, MVVM architecture, Alamofire networking, and XCTest testing.

Enables efficient parallel processing of CPU-bound tasks in .NET using Parallel, PLINQ, and ConcurrentCollections to maximize multi-core utilization.

Generates new Agent Skills with standardized directory structure and SKILL.md documentation for seamless development.