• DeveloperMicrosoft
• LicenseFree
• Size—
• UpdatedOct 31, 2026

WinUI 3 Gallery

The WinUI 3 Gallery is the ultimate interactive showcase of WinUI 3 controls, styles, and features. Whether you're a developer exploring modern Windows app design or looking for inspiration, this app provides real-world examples and code snippets of how to build beautiful, fluent, and performant desktop applications with Windows App SDK.

Features:
Hands-on samples – see WinUI 3 controls in action with interactive demos.
Code snippets – get instant access to ready-to-use XAML and C# samples.
Fluent Design showcase – explore brushes, typeramps and icons.
Open source – contribute and see the source code on GitHub

Learn more about WinUI at https://aka.ms/winui
The source code for this app is available on GitHub: https://github.com/microsoft/WinUI-Gallery