Avalonia
The free, open-source cross-platform UI framework for .NET. Professional tools and premium components included with subscriptions.
IDE Extensions
Start building with Avalonia for free
Supercharge Visual Studio
Tools
Visual debugging & inspection
Easy app packaging
Components
Interactive data visualization
WYSIWYG text editing
Powerful data grid
Render markdown content
Video & audio player
Virtual keyboard
General Manager, China
Avalonia 12 now runs on LoongArch, China's home-grown CPU architecture, through a partnership with the Loongson team.
Dong Bin
May 19, 2026