🚀 Blazing Story v1.0.0 Preview 60 is here! github.com/jsakamoto/Bl... #Blazor ✨ What's new: - Docs menu added to settings (just like Storybook!) - UI updated to match Storybook v9 design - Enhanced visual polish throughout Your 100% Blazor Storybook clone keeps getting better!🔥

.NET 10 includes several performance enhancements. Join us TODAY at 10AM PT for today's #ASPNET Community Standup as we review the improvements in .NET 10 for WebAssembly, which helps Blazor WebAssembly apps run faster than ever! See you on the livestream: msft.it/63327slN9S#ASPNET#dotNET

HAPPENING LIVE @10AM PT today〰️ ...drop in to check out the cool new features that superstar Blazor intern, Roland Vizner, has been hard at work on this summer, including a new component for handling images and other media files. See you live here ➡️ msft.it/63328s5rKw

There are three sets of those. This is tge only set not perfectly aligned. 😖

OMFG @madskristensen.net I'M INSTALLING THIS ASAP (now if only @rocky.lhotka.net would use the keyboard shortcuts...) marketplace.visualstudio.com/items?itemNa...

Next week at Microsoft Prague, we prepared .NET Meetup with 3 cool talks, coffee and pizza 🍕: - .NET OCR & Computer Vision - Log Sampling in .NET - C# source generators Entry is free of course. Details: www.meetup.com/microsoft-ev... #dotnet #prague

ArgumentOutOfRangeException? A more descriptive exception could be DepositAmountMustBePositiveException. 💰 Learn how to do this in C# in this post from Scott: https://blog.nimblepros.com/blogs/the-value-of-custom-exceptions/ #dotnet #exceptions

My #blazor dropzone component has now support for multiple files Check it out at www.nuget.org/packages/Sup... Try it here: nikpiermafrost.github.io/SuperSimpleB...

What happens when you step into the 𝐁𝐥𝐚𝐳𝐨𝐫 𝐌𝐮𝐥𝐭𝐢𝐯𝐞𝐫𝐬𝐞? 🪐 New frameworks, new possibilities, and a whole new way to build modern apps 🌍 ⚡ On our YouTube channel, @codewithanjuli.bsky.social takes you on a deep dive into #Blazor www.youtube.com/watch?v=LSpm... #DotNet #WebDevelopment

In .NET10 we are rolling out new dotnet test experience for Microsoft.Testing.Platform. I worked on the outputs together with Mariam and other folks in our team. Here is where we ended up. Hope you like it :) devblogs.microsoft.com/dotnet/dotne... #dotnet #microsofttestingplatform

Aspire is at version 9.4.1 now. That's the only supported version. If you're using an older version, update now. You must update to the latest version to be in support & get the awesome new features. What are you waiting for? learn.microsoft.com/dotnet/aspir... #dotnet

Discover how to run .NET applications directly in the browser without using Blazor. This approach opens new possibilities for web development, optimizing performance and enhancing user experience.#dotnet#aspnet https://isaacl.dev/gpu

Blogged: Running .NET in the browser without Blazor andrewlock.net/running-dotn... In this post I show how to run .NET in your browser without using Blazor, and instead rely on lower-level abstractions provided by [JSImport] and [JSExport] #dotnet #aspnetcore #wasm #webassembly

this is a GREAT podcast, in which @simonwillison.net goes on and on and really nails where this LLM crap does amazing things (SQL OH MY) and where it really doesn't. go listen.... I loved it, as we had just launched github.com/microsoft/wa... to componentize and apply policy to mcp tools....

Finally had time over the holidays to realize a long-standing dream of mine: a hex editor that knows about the PE file and .NET metadata format. You can click any byte and it will show you which data structure it is in the tree. Every byte is covered. The parser is at github.com/KirillOsenko...

I created a thing: withaspire.dev

Just blogged: Publish your .NET MCP Server to NuGet - make your MCP Server searchable and visible for AI users and clients #dotnet #nuget #mcp

This is a picture of #Aspire running in a GitHub Codespace with an ubuntu-based container exposing a port-forwarded desktop via noVNC in which I've installed #Aspire and launched another apphost - #Aspire inception:

We have a new discord aka.ms/aspire-discord #aspire

#dotnet #hotreload is coming to any WebAssembly scenario .NET 10 Preview 7 github.com/dotnet/sdk/p...

LIVE today at 10AM PT - Blazor Community Standup and integrating .NET in #JavaScript apps. Check out how we've made it easier than ever to integrate .NET in JavaScript apps in #dotNET 10. Join us live: https://msft.it/63327SfXAf

I'll be sharing the latest ASP.NET Core & Blazor updates at the upcoming TrailBlazor conference. I hope you can join us!

🚀 .NET 10 Preview 5 is out! Check out these updates & more: 🔒 Post-Quantum Cryptography 📃 OpenAPI 3.1 updates ➕ User-defined compound assignment operators 📊 Blazor metrics & tracing 🌐 XAML global namespaces for MAUI devblogs.microsoft.com/dotnet/dotne... #dotnet10 #csharp

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!

Jus updated #Blazor - github.com/ADefWebserve...

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.

Some more "Doom clone" testing in Blazor WASM. 1. Discovered I can make a Winforms app to run Blazor apps without a local server. 2. Added some basic textures with transparent rectangles overlay to create depth. Still can't figure out complex textures 🙄 #dotnet #blazor #csharp #gamedev #indiedev

🔥 Hot off the press! "MD2RazorGenerator" is here! 🔥 A C# source generator transforms .md files into Razor components at build time—no extra libs, no runtime cost. Markdown-driven Blazor pages have never been this easy! Check it out👉 github.com/jsakamoto/MD... #Blazor

Building a Dynamic #Python Execution Environment with .NET #Blazor MAUI, Pyodide, Monaco, and Radzen blazorhelpwebsite.com/ViewBlogPost...

Just playing with @martindotnet.bsky.social's dotnet-xunit-otel library! My local #dotnet Aspire dashboard is now showing traces from my integration tests! VERY NICE! Thanks Martin! 😊👏 github.com/practical-ot...

I agree. The entire .NET ecosystem is actually on the avant-garde of WebAssembly. In addition to the Blazor work, the .NET team has done some awesome stuff. Here, for example, is how we used Aspire. www.fermyon.com/blog/observi...

I get told that I don't share this enough, so I'm sharing again. 😉 #SelfPromotion I do freelance consultancy. So if any of you have gigs or projects in the area of Blazor, ASP.NET Core, Data Mining, Visualizations, or some combination of these, then I'm currently available for new projects. 😊

.NET 10 just made Blazor state handling so much better 👏 Say hello to SupplyParameterFromPersistentComponentState 👉 No more state loss 👉 No more hacks This is my favorite .NET 10 feature, hands down. 🎥https://buff.ly/73nAh2Z #dotnet #blazor #dotnet10

New blog post🚀! Build and Connect Blazor Chat App with MCP C# SDK oksala.net/2025/04/21/b... #dotnet #mcp #llm #ollama #blazor

Blazor Insight (DevTools) - Development Stage https://old.reddit.com/r/dotnet/comments/1k3q9s7/blazor_insight_devtools_development_stage/ #dotnet

This is what I ended up with github.com/maraf/Money/... and github.com/maraf/Money/... Allows to generate randomly long placeholders and use existing components to avoid having to duplicate the layout logic #blazor

Oh my word! I just had a conversation with @maddymontaquila.net about .NET Aspire, and Maddy brought up the Ollama integration: learn.microsoft.com/en-us/dotnet... This looks bonkers and amazing at the same time. Add a package, add four lines of code, and you have a chat app with local LLMs.

🚀 Just dropped a new video for Blazor devs! Angular & React devs have had this feature for years — now Blazor devs can join the party! 🎉 Just click → jump to .razor. No more hunting in the folder structure. 🎥 Watch here: buff.ly/nj46svw #Blazor #dotnet #VisualStudio

Why my "default" for building mobile business apps is #dotnetmaui #blazor hybrid. Not that it fits every scenario, but it fits most scenarios and is a great way to start a discussion around business/technical requirements for your next #dotnet app. blog.lhotka.net/2025/04/14/W...

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.

`dotnet run file.cs` is coming: Allows running C# source files with no need for an explicit backing project. We call these file-based programs (as opposed to project-based programs). github.com/dotnet/sdk/b...

How do you use loading placeholders like getbootstrap.com/docs/5.1/com... in your #blazor apps? Do you integrate them into your components and render them using mock data or do you create a separate markup for them?

Supper happy to see the massive perf boost and quality improvement that @youssef1313.bsky.social was able to bring! If like our friends at @platform.uno you care about your tests and you are willing to make a small investment, I can only recommend you to move over to MTP!

Shout out to our friends from the Microsoft Testing Platform team for helping us significantly reduce testing times. With 3 key contributions to our repo, they supported our transition from VS Test to MTP RESULTS: Faster tests, more accurate failure detection, & a streamlined testing pipeline 🔗⬇️

After letting the project simmer for a long while, I managed to run my C# Game Boy emulator project using WASM in the browser 🥳. /cc @danroth27.bsky.social Code lives at github.com/wcabus/gb-net

"FindRazorSourceFile" for Blazor now supports .NET 9!🚀 You can navigate to source .razor directly by hitting Ctrl+Shift+F and clicking the element! Perfect for large Blazor app maintenance👍 For now, rocking it in VSCode, but VS support is on the way. Stay tuned! github.com/jsakamoto/Fi... #Blazor

The answer for most of you I assume is yes 😛 Now that I have your attention, you may enjoy this history of Windows design the design team just posted 😊 microsoft.design/articles/a-g...

I haven't written a blog post in a long time! Bridging the Gap: The Future of Aspire medium.com/@davidfowl/b...

I published a Blazor WebAssembly app on GitHub Pages that uses File System Access API to batch convert text file encodings on your PC!🚀 sample-by-jsakamoto.github.io/Blazor-TextF... #Blazor Since Kristoffer publish Blazor.FileSystemAccess package, so it is super easy! Thanks, @kstrubeg.bsky.social 🙌

Cannot emphasise enough that one of the most overpowered cards you *always* have in your deck as an engineer is to work on solving problems that users actually have.