Christian Nagel

🚀 Was bringt C# 14 – und was kommt mit C# 15?
In seiner Session auf der #bastacon zeigt @christiannagel.com neue Sprachfeatures & gibt einen Blick in die Zukunft von C#.

📅 03.03.2026 | 10:45–11:45
🔗 https://tinyurl.com/tf5yeyn2

#CSharp #DotNet #Programmierung

A big thank you for all your work! All the best with your next adventure!

GitHub Node - Visual Studio Marketplace Extension for Visual Studio - Adds a GitHub node to Solution Explorer that displays the contents of your repository's `.github` folder. Quickly access and manage GitHub-specific files like workflows,…

GitHub Node for Visual Studio - Adds a GitHub node to Solution Explorer that displays the contents of your repository's `.github` folder | by Mads Kristensen

buff.ly/0oh9AuK

#visualstudio #github #devtools #extensions

Austrian arriving from Vienna - soon on the way back.

On my way back home - after an intensive week with Aspire, Prometheus, Grafana, .NET and C# updates, and a lot more. Plane arrived late from Vienna, but I'm happy it's here.

Aspire Multi-Repo Microservices - Windows 365 Integration Journey How Windows 365 extends Aspire to streamline multi-repo microservice development using microservice resources, emulators, automated seed data, and cloud-based end-to-end validation.

Great information how Windows 365 (a microservice architecture built with ASP.NET Core, Azure Functions and multiple repos) is using Aspire to shorten local setup, test, and debug cycles from hours (or days) to minutes: devblogs.microsoft.com/aspire/aspir...

Migrating from Microsoft Learn to aspire.dev Learn how the Aspire team migrated 350+ docs to aspire.dev using GitHub Copilot Planning mode, cutting a three-month effort down to days with AI-driven workflows.

Aspire documentation migration from Microsoft Learn to aspire.dev GitHub Copilot Planning mode reduced 3 months of work to a few days: devblogs.microsoft.com/aspire/migra...

Open sourced Zork today opensource.microsoft.com/blog/2025/11... and ran it on a swarm of containers in the cloud 😂

C# 14 verstehen, C# 15 vorausdenken: Praxisnahe Features, saubere Patterns & eine klare Roadmap fürs nächste Release - Auf der #bastacon in FFM mit @christian-nagel.bsky.social 

🔗Session-Infos: https://tinyurl.com/3hd3smx9

🎟️Frühbucher-Tickets: https://tinyurl.com/57zudayw

#csharp

Anatomy of an API: the small but mighty MapOpenApi() A deep dive into the design decisions behind ASP.NET Core’s MapOpenApi() method exploring why it’s modeled as an endpoint, how route templating enables YAML support, and the thoughtful details that ma...

Map[OpenApi] vs Use[] methods by @captainsafia.com blog.safia.rocks/2025/11/20/a...

Loving the new "Directory Files Node" feature in Visual Studio 2026. No longer I need to add solution folders for my configuration files with Grafana, Loki... The folders are just visible with the Solution Explorer! #visualstudio

Announcing .NET 10 Release Candidate 2 - .NET Blog .NET 10 Release Candidate 2 focuses on final quality, reliability, and stabilization across the runtime, SDK, libraries, ASP.NET Core, Blazor, .NET MAUI, and more.

.NET 10 RC 2 is here! With updates for .NET MAUI, EF Core, Blazor, WPF, Windows Forms, and more! devblogs.microsoft.com/dotnet/dotne...

Design flashpoint: aspire publish vs aspire deploy Exploring the design decisions behind aspire publish and aspire deploy commands, and how they balance between ejecting from the Aspire ecosystem versus providing fine-grained deployment control.

Great information from @captainsafia.com about aspire publish and aspire deploy! blog.safia.rocks/2025/10/06/a...

⚡ SAVE THE DATE for .NET Conf 2025 ⚡
Celebrate and learn about what you can do with .NET 10 at the biggest .NET virtual event November 11 ‐ 13.
Add it to your calendar ➡️ msft.it/63326ss8un

GitHub - CNILearn/bastamainz2025: Source code for BASTA! Mainz 2025 Source code for BASTA! Mainz 2025. Contribute to CNILearn/bastamainz2025 development by creating an account on GitHub.

Had a fantastic time at BASTA! in Mainz, discussing the latest C# features, exploring C# source generators, and delving into the world of .NET Aspire. Feel free to visit my GitHub repository for access to slides and samples! #BASTA #CSharp #DotNet #Aspire github.com/CNILearn/bas...

The GitHub workflow for my website is now using the Aspire CLI: "aspire deploy" Great improvements with .NET Aspire 9.5!

AspiriFridays just started! The app from @seankilleen.com is going to be enhanced with .NET Aspire!

Blogged about a typical compiler error, the reasons, and how to resolve it while working with minimal APIs. The error, "The delegate 'RequestDelegate' does not take 'x' arguments," is explored in detail. Check out the insights and experiences shared: csharp.christiannagel.com/2025/06/05/e...

Thrive Conference about modern IT technologies

After Microsoft Build, the next conference for me just started: Thrive in Slovenia www.thriveconf.com/en/Pages/Hom... Many Microsoft MVPs are here! I've three sessions about C# pattern matching, .NET Aspire, and telemetry with .NET (and of course .NET Aspire)!

Feature request for Office 365 Copilot with PowerPoint: create an animation as I explain what content should move to where in what order. Copilot understood exactly what I want to achieve, but explained "However, I cannot..." Maybe with the next version.

First AspiriFridays with David, Damian, and Maddy starts soon! Aspireifying Bitwarden

Adding return types for lambda expressions with TypedResults

Fixed it, but it's understandable the coding agent had issues adding the result type with the lambda expression. Do you use TypedResults with minimal APIs?

Partially completed: TypedResults replacement - discovered compilation issues when replacing Results with TypedResults that require further investigation.

Github Copilot coding agent struggled changing Result to TypedResult with minimal APIs. I'll jump in for help :-)

Now that I understand the issue, I need to modify the ResultPegs.razor component to add a black border around...

It's also great to watch how Copilot thinks...

First Blazor UI done by Copilot to use the *Codebreaker* backend from my .NET Aspire book www.packtpub.com/en-us/produc...

Copilot started work on behalf of christiannagel now

Loving this: *Copilot started work on behalf of christiannagel now* #MSBuild

Hello Robot : Open Source Mobile Manipulator for AI & Robotics Provider of the world’s only portable, capable, developer-friendly mobile manipulator. Designed for researchers, educators, and AI researchers in robotics - Stretch is a versatile open source platform...

hello-robot.com at #MSBuild with @scott.hanselman.com

Scott and Mark learn to... @scott.hanselman.com #MSBuild

Build the next gen AI apps with .NET: Models, Data, Agents and more by Jeremy Likeness, Jon Galloway and Brady Gaster at Microsoft Build

ASP.NET applications should be migrated, add Core - ASP.NET Core 😆 It's great what's already here, it's great what's coming!

For sure *Build the next gen of AI apps with .NET: Models, Data, Agents, & More* with @bradygaster.bsky.social @jongalloway.bsky.social and Jeremy Likness, and *Scott and Mark Learn to...LIVE* with @scott.hanselman.com and @markrussinovich.bsky.social