Release notes for Windows App SDK 2.0 across the Stable, Preview, and Experimental channels, with feature highlights, bug fixes, and API changes.

Release notes for Windows App SDK 2.0 across the Stable, Preview, and Experimental channels, with feature highlights, bug fixes, and API changes.

Release notes for Windows App SDK 2.0 across the Stable, Preview, and Experimental channels, with feature highlights, bug fixes, and API changes.

This is a stable minor version release for 2.x with the various fixes and improvements that have been available in our CsWinRT 2.3 previews. We will also be updating the .NET SDK with these update...

What's Changed Overhaul XAML designer for v4 by @alvinashcraft in #17 Full Changelog: 3.3.0...4.0.0

What Two new windowing APIs just landed in winui3/main as experimental. This issue tracks getting them from experimental all the way to stable. The APIs 1. Window.Width / Window.Height - set window...

dotMorten - .NET Ramblings, XAML hacking and some GIS endeavors - .NET Ramblings, XAML hacking and some GIS endeavors

dotMorten - .NET Ramblings, XAML hacking and some GIS endeavors - One of the things I've been wanting to try for a while was whether Reactor could work nicely with .N

YouTube video by Esri Developers

Functional, declarative UI framework for WinUI 3.

The Windows App SDK empowers all Windows Desktop apps with modern Windows UI, APIs, and platform features, including back-compat support.

Developers want faster iteration, clearer control flow, and tools that work well with AI assisted coding. WinUI remains the production platform for Windows apps while adapting to these needs. This ses...

Build is one of our favorite moments each year - a chance to connect with the global developer community and share what we’ve been building. Over the past year, we have connected with many developers...

Declarative UI framework for native Windows desktop apps in pure C#.

Reactor is an experimental set of extensions to WinUI - microsoft/microsoft-ui-reactor

dotMorten - .NET Ramblings, XAML hacking and some GIS endeavors - A while back I built a tool that could analyze .NET Source Files as well as assemblies, and generate

A Roslyn-based cross-platform tool that generates an object model diagram from a set of C# source files or assemblies - dotMorten/DotNetOMDGenerator

Bittersweet post tells devs what they already knew: The framework is too slow

iscover AI-powered WinUI development with GitHub Copilot and Claude Code. These new agent skills help you scaffold, build, run, test, and ship native Windows apps with WinUI 3 and the Windows App SDK ...

Hello WinUI Community! Our mission is to make WinUI 3 the best native UI platform for Windows experiences and apps and performance is at the heart of that effort. Moving from WinUI 2 to WinUI 3 sho...

We’ve been working on something new for WinUI developers: a set of open-source project and item templates for WinUI you can use directly from the command line. 🚀 With these templates, you can now crea...

Status updated on May 4th, 2026: (✅ - Done | ⌛ - In Progress | ⏭️ - Planned) Hey everyone, Thanks for all the feedback, questions, and ideas. We hear you loud and clear and are taking it seriously....

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman - JuliusBrussee/caveman

Get started with the WinApp Extension for VS Code. Build, debug, and package Windows apps seamlessly in one place.

Demystifying MSIX Architecture, Development, Deployment and Troubleshooting