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Posts by Avalonia UI

Avalonia UI VSCode extension on a blue background, highlighting features like free usage and no account requirements for coding.

Avalonia UI VSCode extension on a blue background, highlighting features like free usage and no account requirements for coding.

You may have missed this in the Avalonia 12.0 launch...

Our VS Code extension is now completely free.

No account needed. No usage restrictions.

Download. Install. Develop.
avaloniaui.net/vscode/

1 day ago 7 3 0 0
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Avalonia 12 - Ready for What’s Next - Avalonia UI Blog Announcing the new generation of Avalonia and cross-platform .NET

1007 days since we released Avalonia 11.

Avalonia 12.0 is available NuGet now!

Our mantra has been: PERFORMANCE, PERFORMANCE, PERFORMANCE!

avaloniaui.net/blog/avalon...

2 days ago 17 9 0 0
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Avalonia 12.0.0 RC2 Released · AvaloniaUI Avalonia · Discussion #21054 What's Changed This is the raw list of changes between 12.0.0-rc1 and 12.0.0-rc2: Make RoutedEvent nullable in event arguments by @MrJul in #20953 Fixed creating RenderTarget when using Vulkan ...

Avalonia 12.0.0 RC2 is here.

Your feedback on RC1 drove real improvements, and we're getting very close to a stable release.

Give it a spin and let us know how you get on!
github.com/AvaloniaUI/...

1 week ago 5 1 0 0
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The team at Icons8 have taken Lunacy to the browser!

This is the coolest Avalonia on WASM app we've seen yet! lunacyapp.com/

2 weeks ago 2 0 0 0
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MAUI Avalonia Preview 1 - Avalonia UI Announcing the first release of Avalonia MAUI

The first public preview of the Avalonia backend for .NET MAUI is now available!

If you’ve been looking for a way to bring your .NET MAUI apps to Linux and the browser, take a look.

avaloniaui.net/blog/maui-a...

3 weeks ago 8 3 0 0

Xbox co-pilot or one of the other Microsoft ones? 👀😬😭

3 weeks ago 2 0 1 0
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This was a one shot with Claude. Not perfect, but much closer than yours. What AI are you using?

3 weeks ago 1 0 1 0
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Your AI Assistant Just Got Fluent in Avalonia - Avalonia UI Announcing Build MCP, a free server that connects your AI coding assistant directly to the Avalonia documentation.

Building Avalonia apps with AI? Avalonia Build MCP supercharges your workflow.

It gives your AI always up-to-date access to our docs, plus tools and prompts to write better Avalonia code.

avaloniaui.net/blog/your-a...

3 weeks ago 4 2 0 0
.NET Rocks! is a weekly talk show for anyone interested in programming on the Microsoft .NET platform. The shows range from introductory information to hardcore geekiness.

You absolutely need to tune into the latest .NET Rocks episode!
dotnetrocks.com/details/1993

3 weeks ago 6 0 0 0
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Avalonia 12.0 Preview 1 - Avalonia UI Avalonia 12.0 Preview 1 is available now, and we want your feedback!

Avalonia 12.0.0 Preview 1 is here.

Try it, break it, tell us about it.
avaloniaui.net/blog/avalon...

1 month ago 11 3 0 0
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Open Source in Focus: .NET Projects and the Tools Behind Them | The JetBrains Blog At JetBrains, we love seeing the developer community grow and thrive. That’s why we support open-source projects that make a real difference – the ones that help developers learn, build, and create be

Avalonia was featured in the latest edition of @JetBrainsRider Open Source in Focus ❤️

blog.jetbrains.com/blog/2026/0...

1 month ago 18 2 1 0
Accelerate Showcase: Built with AI, Designed with Stitch - Avalonia UI This is just a short description for your post which you can edit depending on your needs via the Framer CMS.

Our CEO 'built' a stunning Avalonia app, between emails, meetings and other boring tasks.

He used Claude Code, Stitch and the Avalonia DevTools MCP server to build something that looks 10x better than the existing samples.

Here's how: avaloniaui.net/blog/accele...

1 month ago 2 1 0 0
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Massive milestone achieved!

Avalonia has just hit 30,000 stars on GitHub! ⭐

A massive shoutout to our incredible community!
Your passion powers the ultimate cross-platform UI framework for .NET.

2 months ago 10 1 0 0
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Avalonia for Visual Studio Code - Preview Available - Avalonia UI The Avalonia for Visual Studio Code Extension Just Got a Whole Lot Smarter

We've released a preview of our completely rewritten Avalonia for VSCode extension.

Powered by the same new XAML parser as our Visual Studio extension, it a ton of new features!

Let us know what you think!
avaloniaui.net/blog/avalon...

2 months ago 8 2 0 0
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Avalonia 12 docs are getting a major upgrade.

We're adding better UX for those using AI agents, along with a huge improvement to code snippets.

Snippets are becoming fully interactive. 🔥
Edit and experiment with functionality in the docs!

2 months ago 14 1 0 0
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Heading to #NDCLondon?

Be sure to say hello to Michael and Luke ❤️

They’re loaded with treats, quality swag, and eager to chat about cross-platform development!

2 months ago 4 0 0 0
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Avalonia DevTools MCP Server - Avalonia UI Generate UIs, inspect your apps and maximise the power of agentic development with the MCP support built into DevTools.

We've shipped the Avalonia DevTools MCP server in 2.2.0-beta2.

Watch Claude recreate a production UI view from a screenshot, inspecting properties, comparing outputs, and iterating until it's pixel-perfect.

This is what agentic development looks like:
avaloniaui.net/blog/avalon...

2 months ago 2 3 0 0
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You can now subscribe to Avalonia Accelerate on a 'rent-to-own' basis! 🚀

Subscribe for 12 months and receive a perpetual license at the end.

This is just one of the improvements available in our new Avalonia portal. avaloniaui.net/blog/introd...

2 months ago 4 2 0 0
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One .NET MAUI app, two backends.

On the left, it’s running on Catalyst. On the right? That's running on the Avalonia backend.

We're making great progress on the MAUI backend with huge wins coming for mobile devs using Avalonia!

3 months ago 8 0 0 0
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RestApia reimagines API testing with Avalonia!

No more form-based hassles - just pure coding flexibility for building and testing your HTTP requests.

When devs want power tools that respect their workflow, they build with Avalonia.

restapia.app

3 months ago 1 0 0 0
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The low-code platform powering 500+ apps at Bosch and saving Toyota 30% in work hours trusts Avalonia as their UI framework 🤝

Enterprise-grade platforms deserve enterprise-grade UI technology.
outsystems.com

3 months ago 1 0 0 0
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Hack Week has been in full swing, and the team’s been building some seriously interesting things!

One improvement thats available right now is documentation comments, powered by GitHub Discussions.

3 months ago 3 0 0 0
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Avalonia MAUI Progress Update - Avalonia UI Details of our progress to bring .NET MAUI support to Linux and WebAssembly platforms using Avalonia

Want to see our progress on bringing .NET MAUI to Linux & WebAssembly through Avalonia?

Tim has put together a post detailing our progress.

Check out the latest update, including a new demo!
avaloniaui.net/blog/avalon...

#dotnet #dotnetmaui

3 months ago 7 3 0 1
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1,000 users in no time" - MultiDrive's Avalonia success story!

This high-speed disk toolkit from Atola (22 years in data recovery) chose our framework for their free tool.

When data recovery pros need performance & reliability, they build with Avalonia.

multidrive.io

4 months ago 23 1 1 1
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Redisant's toolbox: 20+ dev tools, ALL built with Avalonia!

✅ Redis/NoSQL management
✅ Message queue tools (Kafka, RabbitMQ, Pulsar)
✅ Industrial protocols (Modbus, IEC104)
✅ GPU-accelerated UI

One framework powering an entire company's products!
redisant.com

4 months ago 2 1 0 0
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One of the nice side effects of building an Avalonia backend for .NET MAUI is that Avalonia itself gains new features!

To implement MAUI's SwipeView, we had to extend the Swipe Control found in the Avalonia Labs project.

github.com/AvaloniaUI/...

4 months ago 2 0 0 0
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EMU by ENTTEC: Real-time stage lighting powered by Avalonia!

✨ Controls 8 universes (4,096 channels)
✨ Audio-reactive lighting
✨ MIDI/VST3 integration
✨ Cross-platform

Pro lighting engineers trust Avalonia for mission-critical shows.
enttec.com/product/dmx...

4 months ago 47 2 2 1
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Say hello to our newest team member, Michael.

He’s joining us to strengthen operations at Avalonia, bringing that rare mix of deep technical expertise and operational discipline.

We’re excited to have him on board to help scale Avalonia’s next chapter of growth. 🔥

4 months ago 9 0 0 0
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Thrilled to welcome Javier Suárez to Avalonia UI.

Javier joins us from Microsoft, where he worked on the .NET MAUI team, and will be helping us advance mobile support, rendering performance and developer experience.

Explore his GitHub profile: github.com/jsuarezruiz

4 months ago 133 15 3 2
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AMD's GPU Reshape: Debugging shaders with Avalonia!

✅ API agnostic (Vulkan/D3D12)
✅ Instruction-level validation
✅ Real-time GPU→CPU messaging
✅ Cross-platform UI

Professional graphics debugging powered by .NET & Avalonia.
github.com/GPUOpen-Too...

4 months ago 7 0 0 0