Get Started
with Avalonia
Get Started
with Avalonia
Free & open source UI framework for stunning, performant
cross-platform apps with .NET
Free & open source UI framework for stunning, performant
cross-platform apps with .NET
Get Priority Support
Enhanced Support gives you direct access to our expert engineers, priority resolution of your most critical issues, and tailored technical guidance.
This means faster troubleshooting, optimised app performance, and the reassurance that you’re never alone facing complex UI challenges. You focus on innovating, our experts handle the rest.
All New Dev Tools
Say goodbye to guesswork.
Avalonia Dev Tools gives you an immediate window into your running Avalonia app, inspect, edit, and refine your UI live, just like you always wished you could.
Essential Extensions
Follow these steps to configure your development environment for building applications with Avalonia
JetBrains Rider
Visual Studio 2022
Visual Studio Code
.NET CLI
The best experience
The best cross-platform developer experience
JetBrains Rider has built-in support for Avalonia XAML starting in 2020.3, including first-class support for Avalonia-specific XAML features and custom code inspections.
There also exists an extension that enables live previewing of Avalonia XAML files.
Code Completion
Code Analysis
Code Navigiation
XAML Previewer
Videos
Discover our favourite Avalonia UI content on YouTube
Join the community
Get involved with our vibrant community of developers.
