dotnet-wpf-modern

Guide WPF application development on .NET 8+ with MVVM and Host Builder.

1|Updated Feb 22, 2026
One-click install
npx skills add https://github.com/rudironsoni/dotnet-agent-harness --skill dotnet-wpf-modern-rudironsoni
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dotnet-wpf-modern
Source: https://github.com/rudironsoni/dotnet-agent-harness/tree/main/.rulesync/skills/dotnet-wpf-modern
Command: npx skills add https://github.com/rudironsoni/dotnet-agent-harness --skill dotnet-wpf-modern-rudironsoni

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides guidance on building modern WPF applications using .NET 8+ and later, focusing on current best practices and features.

Core Features & Use Cases

  • Project Setup: SDK-style projects, DI with Host Builder.
  • MVVM: CommunityToolkit.Mvvm for efficient ViewModel development.
  • Theming: Fluent theme (.NET 9+) and system theme detection.
  • Performance: Leveraging .NET 8+ performance improvements.
  • Modern C#: Utilizing the latest C# language features for cleaner code.
  • Use Case: Develop a new WPF application with a clean architecture, leveraging modern C# features and the MVVM pattern for maintainability and testability.

Quick Start

Use the dotnet-wpf-modern skill to set up a new WPF project with the Host Builder pattern and MVVM Toolkit.

Frequently Asked Questions about dotnet-wpf-modern

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up dependency injection in a .NET 8 WPF application?

To set up dependency injection in .NET 8 WPF applications, use the Host Builder pattern with SDK-style projects targeting the net8.0-windows TFM. This approach configures services and modern C# project structures for maintainable architectures.

What is the best way to implement MVVM in modern WPF?

The best way to implement MVVM in modern WPF is using the CommunityToolkit.Mvvm library. It provides source-generated observable properties and commands, streamlining ViewModel development and ensuring testability when paired with dependency injection.

Does WPF support the Fluent theme in .NET 9?

Yes, WPF supports the Fluent theme introduced in .NET 9. Modern WPF applications can leverage this native theme alongside system theme detection to provide a cohesive, contemporary user interface experience.

How do I enable hardware-accelerated rendering in WPF?

Hardware-accelerated rendering in WPF is enabled by targeting .NET 8 and later. These modern framework versions include built-in performance optimizations that automatically leverage hardware acceleration for better UI responsiveness.

Can I use modern C# features with net8.0-windows projects?

Yes, net8.0-windows projects fully support modern C# language features. Utilizing the latest C# patterns alongside SDK-style project setups ensures cleaner code and improved maintainability for WPF desktop applications.

What are the prerequisites for developing modern WPF applications?

Prerequisites for modern WPF development include targeting the net8.0-windows Target Framework Moniker (TFM) and using SDK-style C# projects. This environment setup is necessary to utilize .NET 8+ performance improvements and the Host Builder pattern.