Create Beautiful .NET Apps Faster
Open-source platform for building single codebase native mobile, web, desktop and embedded apps quickly
Your choice of OS, IDE, state management, design systems. Use only what works for you.
Visual Studio or VS Code XAML & C# Hot Reload built-in. One-click Figma design exports.
Reuse 100’s of .NET UI components or 1st party native controls for beautiful apps.
Pixel-perfect, Material, Fluent or Cupertino-themed apps on all platforms.
NuGet Downloads
Contributors
GitHub Stars
Twitter Followers
Flexible to Your Preferences
Develop From Anywhere Using Your Favorite IDE
C# or XAML for UI Development
Build polished cross-platform .NET UIs with concise declarative UI markup using a modern XAML-centric syntax or declarative-style C# Markup.
Model-View-Update-eXtended (MVUX)
One Project,
Nine Platforms
Our true Single Project approach simplifies development, accelerates build times, and facilitates platform-specific development, enhancing your productivity and efficiency.
Ultimate Productivity Using
Tools of Your Choice
C# and XAML Hot Reload in both Visual Studio and VS Code
Build .NET UIs and features quickly while instantaneously seeing the impact of your changes on the emulator or device.
Generate C# or XAML Markup in Seconds
Solution Template Wizard
Get running .NET projects in minutes. Easily configure your project to your exact preferences. Select as many or as few Uno Platform features as you’d like.
Rich UI, Fast
Reuse Windows, .NET, .NET MAUI ecosystem and native capabilities.
Reuse Hundreds of UI Controls
Streamline the development process by creating stunning web, mobile, and desktop apps using a single codebase with hundreds of UI components available from WinUI, Windows Community Toolkit, 3rd-party providers, .NET MAUI controls and the Uno Toolkit
Native Features & Performance
Uno Platform Extensions
Battle tested .NET-based cross-platform code blocks for commonly used functions like authentication, navigation, reactive and many more.
Beautiful UI, Fast
Easily Theme
Your Apps
Bring Your Custom Components
or design systems.