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winui-app

Bootstrap WinUI 3 desktop apps with C# and the Windows App SDK.

4|Updated Feb 13, 2026
Search Tags:#desktop development#c##ui development#winui#windows app sdk#application bootstrap
One-click install
npx skills add https://github.com/heyzude/skills_for_codex --skill winui-app
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: winui-app
Source: https://github.com/heyzude/skills_for_codex/tree/main/skills_by_openai/winui-app
Command: npx skills add https://github.com/heyzude/skills_for_codex --skill winui-app

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the process of setting up, developing, and designing modern WinUI 3 desktop applications, ensuring adherence to official Microsoft guidance and best practices.

Core Features & Use Cases

  • Environment Setup: Automates the installation of necessary tools and components for WinUI development.
  • Project Scaffolding: Generates new WinUI 3 projects with recommended configurations.
  • Design & Development Guidance: Provides access to official documentation, patterns, and components for building robust applications.
  • Use Case: Kickstart a new WinUI 3 application, ensuring your development environment is correctly configured and your project is set up with the latest SDK and templates.

Quick Start

Use the winui-app skill to set up your machine and create a new WinUI 3 desktop application named 'MyFirstApp'.

Frequently Asked Questions about winui-app

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

FAQPage Schema
How do I create a new WinUI 3 desktop application with C#?▼

To create a WinUI 3 desktop application, use this Skill to scaffold a new C# project with recommended configurations and the latest Windows App SDK templates.

What do I need to set up my machine for Windows App SDK development?▼

Setting up your machine for Windows App SDK development requires installing specific tools and components, which this Skill automates by checking and preparing your development environment.

Does WinUI 3 development work with the Community Toolkit components?▼

Yes, WinUI 3 development works with Community Toolkit components, and this Skill guides you in applying those patterns alongside official Microsoft documentation for robust application design.

What is the best way to bootstrap a modern Windows desktop app?▼

The best way to bootstrap a modern Windows desktop app is to use automated project scaffolding that adheres to WinUI Gallery patterns and official Microsoft guidance for initial setup.

Why should I follow WinUI Gallery patterns for UI development?▼

Following WinUI Gallery patterns ensures your UI development adheres to official Microsoft guidance and best practices, providing robust design and architecture for your Windows App SDK applications.

Can I troubleshoot environment configuration issues for Windows App SDK?▼

Yes, you can troubleshoot environment configuration issues for Windows App SDK by running environment checks that verify your machine setup against required development components.

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