ASP.NET Core News

eisnstein/RouteCheck: Check your API routes in your Terminal. by @danielhoeflehner.tech github.com/eisnstein/Ro... #aspnetcore

This week's newsletter is sponsored by Code Effects Software. Debug and trace rules natively in Visual Studio. Fast compiled evaluation inside your .NET app. No cloud dependency. No SaaS fees. More details here: codeeffects.com?utm_source=a...

An introduction to Compact Binary Object Representation (CBOR) in .NET by @andrewlock.bsky.social andrewlock.net/an-introduct... #aspnetcore

Rate Limiting in ASP .NET Core: All 4 Algorithms Explained With Code by Anton Martyniuk antondevtips.com/blog/aspnet-... #aspnetcore

How to Use ETags in ASP .NET Core to Prevent Users from Overwriting Each Other’s Changes by Aarav Patel www.c-sharpcorner.com/article/how-... #aspnetcore

Memory-efficient JSON in .NET 10 web APIs with PipeReader by Ali Hamza Ansari blog.elmah.io/memory-effic... #aspnetcore

Connect an MCP Server to Microsoft Foundry Agent Service by Taiseer Joudeh bitoftech.net/2026/10/20/c... #aspnetcore #mcp

Newsletter out tomorrow! Make sure to subscribe on aspnetcore.news to get this week's best blog posts about ASP .NET Core straight in your inbox.

QuickGrid In Blazor by @iamtimcorey.bsky.social www.youtube.com/watch?v=s4G1... #aspnetcore #blazor

AspiriFridays - Let’s Go try Go 🦫 by @aspire.dev www.youtube.com/watch?v=sKrn... #aspnetcore #aspire

Use multiple schemes in an ASP .NET Core Web application by @damienbod.com damienbod.com/2026/10/12/u... #aspnetcore

Ollama ASP .NET Core: Running Local LLMs (and Switching to OpenAI with One Setting) by Rahmat Afridi rahmatafridi.hashnode.dev/ollama-aspne... #aspnetcore

Labcoat: the web UI I was missing for my .NET tests in Aspire by @eriklieben.com eriklieben.com/posts/labcoa... #aspnetcore #aspire

Bringing Native AOT to the Aspire dashboard by James Newton-King devblogs.microsoft.com/aspire/aspir... #aspnetcore #aspire

This week's newsletter is sponsored by Code Effects Software. Blazing-fast compiled rule evaluation with native Visual Studio debugging and production tracing. NuGet reference. No SaaS dependency. More details here: codeeffects.com?utm_source=a...

Announcing .NET 11 Release Candidate 2 by .NET Team devblogs.microsoft.com/dotnet/dotne... #aspnetcore

Securing an MCP Server with Microsoft Entra ID in .NET by Taiseer Joudeh bitoftech.net/2026/10/13/s... #aspnetcore #mcp

Blazor Community Standup: Build agentic experiences with the Blazor AI Components by dotnet www.youtube.com/live/XT6KEen... #aspnetcore #blazor

First ASP .NET Core Microservice with Web API CRUD Operations on a MongoDB Database by yogihosting www.yogihosting.com/aspnet-core-... #aspnetcore

.NET and .NET Framework October 2026 servicing releases updates by Rahul Bhandari devblogs.microsoft.com/dotnet/dotne... #aspnetcore

Did you know that we also send out a newsletter every Friday? Subscribe here: aspnetcore.news.

Human-in-the-Loop AI Drafts in ASP .NET Core: Approval Queues, Audit Trails, and Safe Sending by Rahmat Afridi dev.to/rahmatafridi... #aspnetcore

Tuning the default logging providers in ASP .NET Core through configuration by Bart Wullems bartwullems.blogspot.com/2026/10/tuni... #aspnetcore

Promptless AI-First Blazor Apps by Héctor Pérez www.telerik.com/blogs/prompt... #aspnetcore #blazor

Building an MCP Client and AI Agent in .NET by Taiseer Joudeh bitoftech.net/2026/10/11/b... #aspnetcore #mcp

This week's newsletter is sponsored by Code Effects Software. Embed business rules directly into your .NET app. Native VS debugger and tracer. Fast in-memory evaluation. Your data never leaves your app. More details here: codeeffects.com?utm_source=a...

A Practical Guide to API Versioning in ASP .NET Core - Complete Guide by yogihosting www.yogihosting.com/aspnet-core-... #aspnetcore

Aspire 13.6 Adds Persistent Dashboard Telemetry and First-Party Java and Rust Hosting by Almir Vuk www.infoq.com/news/2026/10... #aspnetcore #aspire

Using ASP .NET Core Passkeys for Second Factor Authentication by @maartenballiauw.be blog.maartenballiauw.be/posts/2026-1... #aspnetcore

Hello, Aspire 13.6 by @aspire.dev www.youtube.com/watch?v=mXPj... #aspnetcore #aspire

Designing APIs for AI agents: your API has a new user by Ali Hamza Ansari blog.elmah.io/designing-ap... #aspnetcore

Should I break down my Blazor page into multiple components? by Kev Bernard www.blazrlytics.com/blog/should-... #aspnetcore #blazor

Want ASP .NET Core news in your inbox? Subscribe to the weekly newsletter on aspnetcore.news.

Hosting an MCP Server in ASP .NET Core with Streamable HTTP by Taiseer Joudeh bitoftech.net/2026/10/08/h... #aspnetcore #mcp

Bringing rich terminal experiences to Aspire by Mitch Denny devblogs.microsoft.com/aspire/aspir... #aspnetcore #aspire

ASP .NET Core MVC 404 Pages: Custom Routes Without Breaking Static Files by Stef from Samayas www.youtube.com/watch?v=Q6sF... #aspnetcore

How to Authenticate Server-Sent Events in ASP .NET Core by Paul Karam tiger4589.github.io/2026/10/02/s... #aspnetcore

This week's newsletter is sponsored by Code Effects Software. Keep your rules, data, and evaluation inside your .NET app. Native VS debugging. Blazing-fast compiled execution. Perpetual licensing. More details here: codeeffects.com?utm_source=a...

Managing File Uploads and Administration in Blazor by Héctor Pérez www.telerik.com/blogs/managi... #aspnetcore #blazor

Effortless ASP .NET Core Minimal API Testing with the Visual Studio HTTP Editor by yogihosting www.yogihosting.com/aspnet-core-... #aspnetcore

Aspire 13.6: Your dashboard gets memory by Maddy Montaquila devblogs.microsoft.com/aspire/whats... #aspnetcore #aspire

OpenAPI Support in ASP .NET Core Web API Apps: A Complete Guide by yogihosting www.yogihosting.com/openapi-aspn... #aspnetcore

Did you know that we also send out a newsletter every Friday? Subscribe here: aspnetcore.news.

Custom Colors, Scheduler Improvements, and a New Website by Blazorise blazorise.com/blog/release... #aspnetcore #blazor

Blazor Basics: SEO Basics for Blazor Web Applications by Claudio Bernasconi www.telerik.com/blogs/blazor... #aspnetcore #blazor

Run Local Akka .NET Clusters with Aspire by Aaron Stannard petabridge.com/blog/akkadot... #aspnetcore #aspire

Build Agentic UI with the new Blazor AI components by Daniel Roth devblogs.microsoft.com/dotnet/build... #aspnetcore #blazor

This week's newsletter is sponsored by Code Effects Software. Native VS debugger and compliance logger. Blazing-fast compiled evaluation. Your data and logic stay in your .NET app. Perpetual license. More details here: codeeffects.com?utm_source=a...

Device Bound Session Credentials in ASP .NET Core by @maartenballiauw.be blog.maartenballiauw.be/posts/2026-0... #aspnetcore

Performance Improvements in .NET 11 by Stephen Toub devblogs.microsoft.com/dotnet/perfo... #aspnetcore