Things to Watch Out For When Creating Components That Relay DOM Events in Blazor 🔰 Introduction If you're building a general-purpose Razor component in Blazor, you've...

📝 New blog post on handling DOM events in #Blazor components:
"Things to Watch Out For When Creating Components That Relay DOM Events in Blazor" #DEVCommunity dev.to/j_sakamoto/t...

Spot art. Photo of presenter(s) text reads: Blazor Community Standup: Blazor validation in .NET 11

TODAY at the Blazor Community Standup, look at upcoming validation improvements in Blazor, including async validation, localized validation messages, and client-side validation without requiring an interactive render mode.

See you here at 10AM PT: www.youtube.com/watch?v=X-qA...

GitHub - KristofferStrube/Blazor.FileSystemAccess: A Blazor wrapper for the File System Access browser API. A Blazor wrapper for the File System Access browser API. - KristofferStrube/Blazor.FileSystemAccess

Released version 4.0.0 of Blazor.FileSystemAccess today! 😀 It now targets the newest versions of my Blazor.FileSystem, Blazor.FileAPI, Blazor.Streams, Blazor.DOM, and Blazor.WebIDL packages, which has been a long-requested feature.
🧵(1/5)
#dotnet #blazor
github.com/KristofferSt...

🚀 Blazing Story v.1.0.0-preview.76 brings a vision filter addon! Simulate protanopia, deuteranopia, tritanopia and more to ensure your Blazor components are accessible to everyone. Try it out! github.com/jsakamoto/Bl... #blazor

✨Blazing Story v.1.0.0-preview.75!
I long postponed the About page as it was not a core feature... but I finally made it! Contributor avatars now shine on the page. Thrilled to at last celebrate the people who make this project possible.
jsakamoto.github.io/BlazingStory... #blazor

🙏Thank you for your patience!
BlazingStory v.1.0.0-preview.68 at last delivers the Addon mechanism.
blazingstory.github.io/docs/addons/...
Now you can extend the UI with custom toolbar items, panels, and preview decorators. Build your Storybook-like experience your way! #blazor

Blazor Unit Testing With BUnit: How To Get Started For Beginners

Read it on Medium:
medium.devleader.ca/blazor-unit-testing-with...

Thanks for sharing!

Spot art. Photo of presenter(s) text reads: Blazor Community Standup - ASP.NET Core & Blazor updates in .NET 11 Preview 2

👉 HAPPENING TODAY @ 10AM PT 👈️
Blazor Community Standup
Join us to check out all the new features and improvements coming to ASP.NET Core & Blazor in .NET 11 Preview 2.
See you LIVE here ➡️ buff.ly/hmzYixP

I updated my Blazor based de/compression tool with support for gzip, brotli, deflate, zlib, and zstd.
#dotnet #csharp #blazor
gzip.swimburger.net

NCrontab Expression Tester Evaluator Use the NCrontab Expression Tester tool to test out your NCrontab/CRON expression and see the DateTimes of your occurrences.

I gave my Blazor based ncrontab testing tool a facelift
ncrontab.swimburger.net
#dotnet #csharp #blazor #aspnet

The Missing Third Config Layer: Adding User Secrets to Blazor WebAssembly 🤔 The Problem with Blazor WebAssembly A while back, I wrote a Japanese article about how...

New article out! 📝
dev.to/j_sakamoto/t...
Where do you put your Sentry or Raygun keys during local dev #Blazor WebAssembly app?
User Secrets aren't supported, so I built a NuGet extension that fills the gap. Just 2 packages, zero extra code!🚀

Your Component Catalog Already Knows Everything. So Why Not Make It an MCP Server? 🔰 Introduction Note: A quick note before we dive in: the implementation described in this...

🆕 Just published: Your component catalog already knows everything the AI needs. I exposed that via MCP in Blazing Story, and AI started generating perfect Blazor UI from text prompts, even hand-drawn sketches. No guesswork. 💡 dev.to/j_sakamoto/y... #blazor

Storybook Doesn't Support Blazor, So I Reimplemented It in C# If you're building web apps with Blazor, you've probably wished for something like Storybook, a UI...

New blog post is up!
dev.to/j_sakamoto/s...
Blazor developers deserve Storybook too. But Storybook runs on JS modules and Blazor outputs .NET assemblies. They can't work together. So I built "Blazing Story": a Storybook clone, 100% in C#.
#Blazor #dotnet #CSharp #OpenSource

🎯Ready for .NET 11? Blazor Minimum Project Templates v.11.0.100-preview.1 adds net11.0 target support! Keep your Blazor projects lean and clean — no JS, no CSS libraries, pure C# power. Install it and start building! github.com/jsakamoto/Bl... #blazor

✨Blazor PWA Updater v.3.2.0 is here! .NET 10.0 support is now available, along with a spinning loader on the update button for a smoother UX and updated bot detection. Try it now 👇github.com/jsakamoto/Toolbelt.Blazo... #blazor

GitHub - jsakamoto/BlazorWasmPreRendering.Build: When you publish your Blazor Wasm app, this package pre-renders and saves the app as static HTML files in your public folder. When you publish your Blazor Wasm app, this package pre-renders and saves the app as static HTML files in your public folder. - jsakamoto/BlazorWasmPreRendering.Build

✨ BlazorWasmPreRendering.​Build v.8.0.0-preview.1 drops .NET 11 Preview 1 support! If you're testing the next generation of .NET, add static pre-rendering to your Blazor WASM app now. github.com/jsakamoto/Bl... #blazor

"FindRazorSourceFile" v.1.1.1 has been released!🎉
Customize the hotkey for Inspection Mode via project-level config! Set your own key combo, hover any element, and jump straight to the .razor source. No more hardcoded Ctrl+Shift+F! github.com/jsakamoto/Fi... #blazor

Extending an ASP.NET Core App with External Middleware Using "Hosting Startup" Introduction ASP.NET Core has a feature called "Hosting Startup". It allows us to run...

My new blog post:
"Extending an ASP.​NET Core App with External Middleware Using "Hosting Startup" " #dotnet #aspnetcore #DEVCommunity dev.to/j_sakamoto/e...

GitHub - jsakamoto/Toolbelt.Blazor.WebAssembly.ExtensibleDevServer.UserSecretsExtension: An extension that enables the use of User Secrets in a Blazor WebAssembly Standalone project hosted using the T... An extension that enables the use of User Secrets in a Blazor WebAssembly Standalone project hosted using the Toolbelt.Blazor.WebAssembly.ExtensibleDevServer. - jsakamoto/Toolbelt.Blazor.WebAssembl...

Ever committed your API key to appsettings.json by mistake? 😅
Blazor Wasm User Secrets Extension solves this! Now you can override app settings locally using .NET User Secrets. No more polluting shared files. Perfect for dev team workflows! ⚡️
github.com/jsakamoto/To...
#blazor

ASP.NET Core updates in .NET 11 Preview 1 · dotnet aspnetcore · Discussion #65388 Here's a summary of what's new in ASP.NET Core in this preview release: EnvironmentBoundary component Label component for forms DisplayName component QuickGrid OnRowClick event Relative navigation ...

#ASPNETCore updates in .NET 11 Preview 1 | by Dan Roth

github.com/dotnet/aspne...

#dotnet #webdev #blazor #dotnet11 #csharp

Released a fix to Blazor.MediaCaptureStreams today in version 0.4.1. Microphones now offer finer-grained echo-cancellation capabilities, which the library does not yet support. To fix that, we ignore unsupported values until we soon add support for them.
#dotnet #blazor
github.com/KristofferSt...

.NET AI Community Standup - Using the GitHub Copilot CLI and SDK for .NET dev YouTube video by dotnet

Stop what you are doing and watch this right now #Blazor #AI #Copiliot - www.youtube.com/live/aKUZCxT...

Introducing OpenSilver 3.3: Blazor Components Now Run Directly Inside XAML Applications – OpenSilver Blazor components now work inside XAML, no bridges or wrappers, and your architecture stays the same. One codebase, every platform. Modernize WPF apps incrementally. OpenSilver 3.3 is free and…

Introducing OpenSilver 3.3 - Blazor Components Now Run Directly Inside XAML Applications

opensilver.net/announcement...

#opensilver #xaml #blazor #dotnet #appdev #silverlight #csharp #wpf

I was shocked to hear the news, "Blazored is now archived."
github.com/blazored
In my view, Chris, the owner of Blazored, wants to focus on key parts of his work. I can't agree more with his opinion. I want to say a big thanks to Chris for his efforts on the #Blazor community.

GeoBlazor Samples The sample KML Layer uses a URL to see major earthquakes for latest 30 days from USGS to the map database

KML feeds → Blazor maps, the .NET way 🗺️
Just point GeoBlazor's KMLLayer at any public URL (USGS earthquakes, weather data, whatever). Add it in markup or inject it at runtime with C# code. Full type safety, no JS interop headaches.
Live demo: samples.geoblazor.com/kmllayers
#Blazor #dotnet #webdev

Apollo now supports razor class libraries with syntax highlighting and interactive component previews

What will you build?

#blazor #csharp #webassembly #mythetech

Tired of Accidentally Zipping Build Artifacts? Try "dnx zipsrc"! The Problem Every Developer Knows We've all been there. You need to quickly share your...

A tiny productivity win for devs 🚀
"dnx zipsrc" helps you zip source code without accidentally including build artifacts or dependencies, such as obj, bin, or node_modules folders.
Here’s why I built it and how it works:
dev.to/j_sakamoto/t... #dotnet #DEVCommunity

Thanks, Michael! Happy New Year to you, too!

Happy New Year! It’s already 2026 in Japan 🎉 Let’s make this one unforgettable! #blazor
jsakamoto.github.io