WinUI apps
Creates and develops WinUI 3 desktop apps in C# with the Windows App SDK, following Microsoft’s guidance and WinUI Gallery patterns.
When to use it
- You are starting a new Windows desktop app.
- A machine needs setting up for WinUI development.
- XAML controls, navigation or theming need work.
A practical example
You ask
“Create a WinUI 3 app with a navigation view and light and dark themes.”
Your agent does
It checks the environment, scaffolds the app and sets up navigation and theming the recommended way.
What gets installed
The whole folder is copied, so scripts, references and any license notices stay together.
- agents/openai.yaml202 bytes
- assets/winui.png8,770 bytes
- config.yaml2,515 bytes
- LICENSE.txt11,357 bytes
- references/_sections.md4,279 bytes
- references/accessibility-input-and-localization.md2,026 bytes
- references/build-run-and-launch-verification.md4,332 bytes
- references/community-toolkit-controls-and-helpers.md1,954 bytes
- references/controls-layout-and-adaptive-ui.md6,012 bytes
- references/foundation-environment-audit-and-remediation.md3,730 bytes
- references/foundation-setup-and-project-selection.md4,412 bytes
- references/foundation-template-first-recovery.md3,381 bytes
- references/foundation-winui-app-structure.md2,479 bytes
- references/motion-animations-and-polish.md1,577 bytes
- references/performance-diagnostics-and-responsiveness.md1,759 bytes
- references/sample-source-map.md2,201 bytes
- references/shell-navigation-and-windowing.md3,551 bytes
- references/styling-theming-materials-and-icons.md3,948 bytes
- references/testing-debugging-and-review-checklists.md4,288 bytes
- references/windows-app-sdk-lifecycle-notifications-and-deployment.md2,731 bytes
- SKILL.md11,944 bytes
Before you start: Needs Windows with the .NET SDK and Windows App SDK.
Credit and license
Adapted from Microsoft’s WinUI skill. It’s shared under the Apache License 2.0, and the license file is installed with it however you choose to install.