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ASP.NET Core SignalR Articles, Tutorials & News
ASP.NET Core SignalR articles, tutorials, and news from the DotNetNews archive.
52 articles Updated
ASP.NET Core SignalR work shows up across many DotNetNews issues because teams keep hitting the same implementation questions. ASP.NET Core SignalR sits in the ASP.NET Core and broader Microsoft web stack that most C# services use.
Recurring subtopics in recent issues include SignalR .NET, real-time ASP.NET Core, WebSockets .NET, and signalr. When a subtopic never appears in the archive titles or excerpts, it is left out of this introduction.
Expect publisher tutorials, release notes, architecture write-ups, and field notes linked from DotNetNews issues. Start here is a short editorial shortlist for ASP.NET Core SignalR; the archive list is chronological and larger. Secondary angles such as ASP.NET Core SignalR and SignalR .NET appear when the archive actually covered them. Cross-links to ASP.NET Core and ASP.NET Core Web API help when the problem spans more than one tag.
Each card points at the original publisher URL and the DotNetNews issue that carried it, so you can read the article in context or jump straight to the source.
Start here
Editor picks for SignalR
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Building Real-Time AI Chat Applications with WebRTC and ASP.NET Core
C# Corner Issue #504
Covers building Real-Time AI Chat Applications with WebRTC and ASP.NET Core.
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Building Voice Agents with Real-Time Streaming and ASP.NET Core
C# Corner Issue #502
Covers building Voice Agents with Real-Time Streaming and ASP.NET Core.
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Real-time driver location tracking in .NET
C# Digest Issue #477
Nice real-time systems example combining Redis GEO with SignalR for a concrete tracking scenario.
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ASP.NET Core background tasks with NCronJob and SignalR
Software Engineering Issue #475
Damien Bod usually brings grounded examples, and NCronJob with SignalR makes for a useful real-time background processing combo.
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Building AI Agents in .NET with Microsoft Agent Framework
Medium Issue #475
Worth a look if you’re evaluating Microsoft’s agent tooling and want something more concrete than high-level AI platform talk.
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A simple introduction to SignalR
Medium Issue #467
A straightforward entry point for anyone who hasn’t yet built real-time features with SignalR.
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Real-time driver location tracking in .NET
C# Digest Issue #465
Nice real-time architecture example combining Redis GEO with SignalR for live location updates.
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How to Add JWT Authentication to SignalR Hubs in ASP.NET Core
Dev Tips Issue #428
An interesting AI integration guide for teams experimenting with Claude inside ASP.NET Core instead of around it.
Archive
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Newest first
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Real-Time at Last: SSE and SignalR in ASP.NET Core
Bipin Joshi .NET | Thus said a Byte • Insights on .NET and Web Development Issue #554
In Part 1, we walked through the pre-real-time era of server status updates: full page refresh, XMLHttpRequest, Ajax and fetch(), and short/long polling. What all of that machinery was really reaching...
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How to Add JWT Authentication to SignalR Hubs in ASP.NET Core
Medium - Anton Martyniuk Issue #552
SignalR makes real-time communication in .NET applications simple. Continue reading on CodeX »
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SignalR Is Not Just a WebSocket Frame
Medium Issue #542
Building the DevTools panel I wanted while debugging ASP.NET Core SignalR applications
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Every Agent Platform Needs a Front Door: A Production YARP Gateway with Runtime Config
Medium Issue #529
Three weeks after our verification layer finally stopped paging me at night, sales closed a customer whose contract had one non-negotiable…
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I Didn’t Want to Rewrite My ASP.NET Core API for MCP — So I Built Nabu.NET
Medium Issue #529
Turn existing ASP.NET Core controllers, Minimal APIs, and even SignalR hubs into MCP tools with a single attribute — while keeping your…
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Building a Real-Time Horse Racing Data Dashboard with ASP.NET Core and SignalR
C# Corner Issue #524
Build a real-time horse racing data dashboard with ASP.NET Core & SignalR. Focus on licensed data, snapshots, deltas, and efficient updates.
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Building Intelligent UAV Applications with ASP.NET Core, Azure, and AI
C# Corner Issue #512
Learn how to build Intelligent UAV Applications using C#, ASP.NET Core, AI, Azure, IoT, SignalR, and edge computing with scalable enterprise architecture.
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Notifications as a vertical slice: in-app inbox, real-time push, native push, and email
Medium Issue #509
A framework is mostly horizontal layers and abstract base classes.
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Ephemeral by design: sub-second live channels over one SignalR hub
Medium Issue #506
Conference-day polls and Q&A need small events fanned out to whoever is watching the page right now, and persisting them is wrong. Here is…
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Building Real-Time AI Chat Applications with WebRTC and ASP.NET Core
C# Corner Issue #504
Build real-time AI chat apps with WebRTC & ASP.NET Core. Learn architecture, signaling, SignalR, AI integration, and voice support.
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Building Voice Agents with Real-Time Streaming and ASP.NET Core
C# Corner Issue #502
Build real-time voice agents with ASP.NET Core and SignalR. Learn architecture, streaming, AI integration, and best practices for responsive conversational apps.
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Building Real-Time Applications with SignalR and ASP.NET Core
C# Corner Issue #496
Build real-time apps with SignalR & ASP.NET Core. Enable instant updates, chat, notifications, and more with persistent connections.
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Building AI Chat Applications with SignalR and ASP.NET Core
C# Corner Issue #496
Build real-time AI chat apps with SignalR & ASP.NET Core. Stream responses, enhance UX, and scale your conversational AI.
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Real-time driver location tracking in .NET
C# Digest Issue #477
using Redis GEO, a mutable state buffer, and SignalR
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ASP.NET Core background tasks with NCronJob and SignalR
Software Engineering Issue #475
I was recommended NCronJob for implementing a background worker in ASP.NET Core and so I decided to give it a try, read the docs and learn this. This NuGet package is open source and works great. I im...
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Building AI Agents in .NET with Microsoft Agent Framework
Medium Issue #475
A practical walkthrough of MAF’s core primitives — agent sessions, streaming, and SignalR integration — built around a real working…
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A simple introduction to SignalR
Medium Issue #467
Real time communication has quietly become something users just expect. Chat apps, live dashboards, alerts that show up the second…
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Real-time driver location tracking in .NET
C# Digest Issue #465
using Redis GEO, a mutable state buffer, and SignalR
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How to Add JWT Authentication to SignalR Hubs in ASP.NET Core
Dev Tips Issue #428
Learn how to secure SignalR hubs with JWT Bearer authentication, role-based and claim-based authorization in ASP.NET Core. Pass JWT tokens via query string for SignalR hub. Build a real-time stock pri
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Scaling SignalR With a Redis Backplane
Milan's .NET Weekly Issue #417
SignalR connections are server-local. Scale out to multiple instances and messages stop reaching the right clients. Here's how the Redis backplane fixes that - and what you still need to get right.
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Angular + ASP.NET Core: Building a Real-Time App with SignalR
Medium Issue #379
Introduction
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Server-Sent Events in ASP.NET Core and .NET 10
Milan's .NET Weekly Issue #352
ASP.NET Core 10 introduces native Server-Sent Events as a lightweight, HTTP-native alternative to SignalR for simple one-way real-time updates like dashboards and notifications.
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Build a Task Raised System in ASP.NET Core (Beginner to Advanced Guide)
C# Corner Issue #328
Build a complete ASP.NET Core task management app, from basic setup to real-time notifications and role-based access. Includes EF Core, SignalR, and more!
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Using SignalR with Wolverine 5.0
jeremydmiller.com Issue #321
The Wolverine 5.0 release earlier last last week (finally) added a long requested SignalR transport. The SignalR library from Microsoft isn't hard to use from Wolverine for simplistic WebSockets or Se...
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Full-Stack ASP.NET Core Project: Build AI E-Commerce Platform with Cloud, Microservices & Blazor(Part-40 of 40)
C# Corner Issue #319
Build a full-stack AI e-commerce platform with ASP.NET Core 8, Blazor, and microservices. This comprehensive tutorial covers cloud deployment (Azure/AWS), real-time features (SignalR), and production ...