iiinova — where your digital self keeps evolving

Vincent Baaij @baaijte.net · 25/09/2026

Out now: The Microsoft Fluent UI #Blazor library v5! It is finally here. As we've been saying (for ~2 years), this is not just a drop-in replacement for v4. But we have a lot of docs and an MCP server to help you migrate. See www.fluentui-blazor.net for more information. Packages are on NuGet Now!

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Vincent Baaij @baaijte.net · 09/08/2026

Out now: The Microsoft Fluent UI #Blazor library v5 RC5! This is the last RC before the final ships in September. New AreaChart, master/detail in DataGrid, Overflow overhaul and much more... See v5.fluentui-blazor.net. Packages are on NuGet.

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Vincent Baaij @baaijte.net · 20/05/2026

Out now: The Microsoft Fluent UI #Blazor library v5 RC3! Lots of refinements, bug fixes and even 2 new components: Wizard and ColorPicker For the next RCs and final release I'm creating something new that I think a lot of devs will like...a Charts package. Stay tuned!

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Andrew Lock "Sock" @andrewlock.bsky.social · 12/05/2026

Blogged: Running background tasks in Blazor with Web Workers - Exploring the .NET 11 preview - Part 1 andrewlock.net/exploring-th... In this post I discuss the new Web Worker template available in .NET 11 for running CPU intensive tasks without blocking the UI #dotnet #blazor

andrewlock.net

Running background tasks in Blazor with Web Workers: Exploring the .NET 11 preview - Part 1

In this post I discuss the new Web Worker template available in .NET 11 for running CPU intensive tasks without blocking the UI

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Vincent Baaij @baaijte.net · 08/04/2026

Out now: The Microsoft Fluent UI #Blazor library v5 RC2! So many new things: AutoComplete, Toast, DataGrid pinned and hierachical+selectable columns, Theme API & Designer, Calendar Min/MaxDate, MCP migration tooling and dozens of other component fixes and improvements...(1/2)

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Vincent Baaij @baaijte.net · 17/02/2026

Out now: The Microsoft Fluent UI #Blazor library v5 RC1! This is the next major version. Lots of breaking changes but also lots of enhancements, beter APIs, better docs and an MCP server to help you use the library to it's fullest!

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Vincent Baaij @baaijte.net · 13/02/2026

Out now: The Microsoft Fluent UI #Blazor library v4.14.0! Yes, that's a new v4 version in spite of all the v5 work we're doing. Highly demanded addition is support for hierarchical data in the DataGrid! See www.fluentui-blazor.net/WhatsNew for the overview. Packages are on NuGet now.

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Vincent Baaij @baaijte.net · 22/01/2026

Coming soon to the Fluent UI #Blazor library... Hierarchical data. Finally, nesting rows will be possible! Oh, and I am now allowed to tag this with #MVPBuzz 😁

Image showing a DataGrid with nested, hierarchical rows

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Vincent Baaij @baaijte.net · 02/01/2026

Very happy to have been accepted into the MVP Program! Strong motivator to continue the work on the Fluent UI #Blazor library #MVPBuzz #MVPAward

Image showing the email I received which tells I have been accepted into the MVP Program

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Vincent Baaij @baaijte.net · 27/11/2025

Out now: The Microsoft Fluent UI #Blazor library v4.13.2! Maintenance release with .NET 10 support, Templates fixes, and about a dozen other PRs Details at fluentui-blazor.net/WhatsNew. Packages are on NuGet. Now back to getting a v5 RC out of the door...

fluentui-blazor.net

Fluent UI Blazor Documentation & Demo site

Microsoft Fluent UI Blazor library. For use with ASP.NET Core Blazor applications

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Vincent Baaij @baaijte.net · 16/07/2025

Out now: The Microsoft Fluent UI #Blazor library v4.12.1! Details at fluentui-blazor.net/WhatsNew. As the summer break period is here and we are focusing our attention on building the v5 version, updates to v4 will be less frequent moving forward. Stay tuned for more info!

You can now choose from 3 different Tab sizes

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Vincent Baaij @baaijte.net · 06/06/2025

Out now: The Microsoft Fluent UI #Blazor library v4.12.0! 27 PRs merged and 3(!) new contributors. See the image for what this version will bring to a future #Aspire Dashboard release. All the details at fluentui-blazor.net/WhatsNew. An in-depth blog will come next week.

Example of using the new Fluent UI Blazor library version in the Aspire Dashboard

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Vincent Baaij @baaijte.net · 21/05/2025

For the upcoming release of the Microsoft Fluent UI #Blazor library, we greatly improved the UI for resizing a DataGrid when using your mouse. Now you can start a resize action on any row (instead of just on the header). A resize indicator bar will be shown across the whole colum!

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Vincent Baaij @baaijte.net · 08/05/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.9! Porting changes made in Aspire over to the components (see image). Lots of other fixes and, of course, new icons. See fluentui-blazor.net/WhatsNew for the details. Packages are available on NuGet now.

Take screen width and height into account when positioning menu

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TrailBlazor Conference @trailblazor.bsky.social · 29/04/2025

#Trailblazor2025 will be held June 26, 2025! Register Now! trailblazor.net

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Vincent Baaij @baaijte.net · 11/04/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.8! ~24h after release, we have support for .NET 10 preview 3. Demo site runs on it already. Also added: icons in the DataGrid column menu's. See www.fluentui-blazor.net/WhatsNew for the details. Packages are available on NuGet now.

We've added icons in the DataGrid column menu

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Reposted by Vincent Baaij

James Newton-King ♔ @james.newtonking.com · 09/04/2025

Aspire 9.2 new dashboard features, day 13: Pausing telemetry is coming in 9.2! Now you can pause and resume the collection of console logs, structured logs, traces, and metrics directly from the dashboard ⏯️ #dotnet #aspire

Screenshot of the dashboard showing the pause button.

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James Newton-King ♔ @james.newtonking.com · 09/04/2025

Aspire 9.2 new dashboard features, day 12: Resource command buttons are now disabled while running. No more errors from accidentally double-clicking a command 🖱️ #dotnet #aspire

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Vincent Baaij @baaijte.net · 08/04/2025

Watch out for a Fluent UI #Blazor library version supporting this soon ™️...

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James Newton-King ♔ @james.newtonking.com · 07/04/2025

Aspire 9.2 new dashboard features, day 10: We've addressed a range of bugs to make the dashboard more resilient. 👯 Handle duplicate property names in resources 🗃️ Fix order of results when telemetry limit is exceeded 🔁 Make restart of resources more reliable #dotnet #aspire

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James Newton-King ♔ @james.newtonking.com · 03/04/2025

Aspire 9.2 new dashboard features, day 6: We've added a search text box to trace details. Now you can quickly filter large traces to find the exact span you need 🧑‍💻 #dotnet #aspire

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Vincent Baaij @baaijte.net · 29/03/2025

We're close to a new Aspire release again. So there is also a series of daily new dashboard features again:

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Vincent Baaij @baaijte.net · 23/03/2025

If you haven't checked out the .NET AI template preview yet, you should! Have a fully functional Chat (working on your own data) in less time than it takes to brew a good cup of coffee. It's using #Blazor for front end so lots of customization is possible. See devblogs.microsoft.com/dotnet/annou...

devblogs.microsoft.com

.NET AI Template Now Available in Preview - .NET Blog

Announcing the first preview of the .NET AI Template, for Visual Studio, Visual Studio Code, and the .NET CLI. Get started building amazing AI apps with .NET.

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Vincent Baaij @baaijte.net · 23/03/2025

Number of followers on that other site: 911... That must be a sign, right? Help me build a better and bigger safe space over here and follow me if you are interested in Fluent UI Blazor in particular and Blazor, Aspire and C# in general.

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Vincent Baaij @baaijte.net · 19/03/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.7! The demo site is all grown up now and has a real cookie consent flow. Also new icons and 14 PRs merged. See fluentui-blazor.net/WhatsNew for the details. Packages are available on NuGet now.

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Vincent Baaij @baaijte.net · 05/03/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.6! In total 15 PRs merged of which 8 came from our contributors. Thank you! Also, a lot of new (color) icons. See fluentui-blazor.net/WhatsNew for the details. Packages are available on NuGet now.

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James Newton-King ♔ @james.newtonking.com · 28/02/2025

A big .NET Aspire vNext feature landed: introducing the resources graph 🚀 Aspire knows your resources and their relationships. We've added a D3 powered graph to visualize your app and its dependencies in the dashboard. #dotnet #aspire

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Vincent Baaij @baaijte.net · 24/02/2025

If you're interested to see where we are in building the Fluent UI Blazor library v5... The demo and docs can be found at fluentui-blazor-v5.azurewebsites.net Preview (alpha) package is available as well. See github.com/microsoft/fl... how you can add the required feed to your environment

fluentui-blazor-v5.azurewebsites.net

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Vincent Baaij @baaijte.net · 12/02/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.4! Standout (contributed) feature: automatically adjust the number of items per page in a DataGrid. In total 28 PRs merged, new icons and more. See fluentui-blazor.net/WhatsNew for the details. Packages are available on NuGet now.

Animated screengrab that shows how the number of items per page in a DataGrid are automatically adjusted when the size of the container changes.

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Denis Voituron @dvoituron.bsky.social · 17/01/2025

🎙️DevApps Podcast 📺 Ce mois ci nous présentons la bibliothèque #FluentUI #Blazor. Elle vous permet de créer des interfaces graphiques qui respectent le visuel des produits Microsoft. devapps.ms/podcasts/106...

devapps.ms

#106 FluentUI Blazor - Next Gen v5

Ce mois ci nous présentons la bibliothèque FluentUI Blazor. Elle vous permet de créer des interfaces graphiques qui respectent le visuel des produits Microsoft.

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Jon Galloway @jongalloway.bsky.social · 13/01/2025

On this week's #Blazor Community Standup: 🌟.NET 10 Planning Discussion 🎙️Daniel Roth, Larry Ewing, Javier Calvarro Nelson 🗓️ January 14 / 10 AM PT / 18 UTC 🌐Live from Prague! www.youtube.com/watch?v=fye6... #dotnet #blazor

youtube.com

ASP.NET Community Standup - Blazor .NET 10 Planning Discussion

YouTube video by dotnet

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Vincent Baaij @baaijte.net · 10/01/2025

Another thing @dvoituron.bsky.social and I are working on (privately, not from Microsoft)...https://try.fluentui-blazor.net. It's still early days, but saving, loading and running snippets, installing NuGet packages works. Everything running locally in your browser by the magic of WebAssembly!

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Vincent Baaij @baaijte.net · 10/01/2025

Out now: The Microsoft Fluent UI #Blazor library v4.11.1! Just bug fixes and some new parameters here and there. See www.fluentui-blazor.net/WhatsNew for the details. Packages are on NuGet. Oh and btw, we just passed that 4K ⭐goal on GitHub. Thanks to all who helped!

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Vincent Baaij @baaijte.net · 19/12/2024

Out now: The Microsoft Fluent UI #Blazor library v4.11.0! Just in time before the end-of-year holiday, we bring you a new version. Please read the blog before installing. There are breaking changes! See baaijte.net/blog/microso...

Visual Studio's 'Create new project' dialog showing all Fluent templates

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Vincent Baaij @baaijte.net · 19/12/2024

I wrote a blog about the next major version of the Fluent UI #Blazor library, how we see the support policy for the current v4 version, and how we think about upgrading v4 apps. See baaijte.net/blog/microso... and use the discussion at github.com/microsoft/fl... to chime in.

baaijte.net

What's next: the Fluent UI Blazor library v5

If you're curious on what we are doing for the next major version of the library, read on...

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Vincent Baaij @baaijte.net · 05/12/2024

Fluent UI #Blazor v4.11.0 beta packages are available on NuGet now! Please see preview.fluentui-blazor.net/WhatsNew (and upgrade guide, DataGrid and Icons/Emoji pages) for important info about (breaking) changes.

Picture showing the new Fluent template options

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Vincent Baaij @baaijte.net · 03/12/2024

Very close to releasing beta packages for the next v4.11.0) Fluent UI #Blazor library to NuGet. As there are some braking changes, we hope many of you are going to take them for a test drive and help us create a great release!

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Vincent Baaij @baaijte.net · 03/12/2024

I approve this roast! Try yours at blueskyroast.com

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Vincent Baaij @baaijte.net · 21/11/2024

Also coming soon to the Fluent UI #Blazor Template package: A Fluent .NET Aspire Starter App template

A new project template for a Fluent .NET Aspire Starter App

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Vincent Baaij @baaijte.net · 20/11/2024

Coming soon in the Microsoft Fluent UI #Blazor 4.11 templates:

Screenshot of the File->New project dialog with the new .NET Maui Fluent Blazor Hybrid and Web App option

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Vincent Baaij @baaijte.net · 17/11/2024

I really like it over here. Just wish the app would remember my last position in the feed instead of always starting from the top #blueskyapp

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Vincent Baaij @baaijte.net · 16/11/2024

Just 16 hours later and already 6900 views 🤯. Seems we are on to something with a #Blazor component library coming from Microsoft...

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Vincent Baaij @baaijte.net · 14/11/2024

In about 24 hours our #dotnetconf Fluent UI #Blazor Premiere Bonus session wil be broadcasted at youtu.be/w8BKS1a8MnU. We'll be in the chat to answer as many questions as possible.

youtu.be

Exploring the New Fluent UI Blazor Library: Next-Gen Web Components and Architectural Innovations

YouTube video by dotnet

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Vincent Baaij @baaijte.net · 13/11/2024

Out now! The Microsoft Fluent UI #Blazor library v4.10.4. Besides some bug fixes, this version fully supports .NET 9 (released yesterday). We've also released a final set of v3.8.0 packages for .NET 6 and 7. As both are now out of support, this seems like a good time to upgrade!

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Vincent Baaij @baaijte.net · 12/11/2024

Look ma. I'm in the Aspire session!...#dotnetconf

Screenshot captured from the .NET Conf Aspire session

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