Offline AI, ASP.NET Core, Event Sourcing
Coverage spans local AI with Ollama and MCP servers, ASP.NET Core migration and clean architecture, plus EF Core scaling and .NET 11 APIs.
Jasen's top three picks
- 1 How to Build Offline AI Applications in .NET Without Cloud Dependencies
c-sharpcorner.com
Useful reality check for teams that want AI features without sending data to the cloud.
- 2 Stop Copy-Pasting NuGet Versions: A Guide to .NET Central Package Management (CPM).
gbemmiey.medium.com
CPM is one of those low-drama improvements that pays off quickly in larger solutions.
- 3 Event Sourcing in .NET: Real-World Implementation Patterns
c-sharpcorner.com
Good primer on why event sourcing is attractive when auditability and workflow history matter.
Editor's note
I kept this one deliberately mixed, which is how I like the newsletter. The offline AI piece stands out because it gets practical about local models and privacy tradeoffs, and the Process API improvements in .NET 11 are worth a look if you spawn child processes regularly. There’s also a solid modernization thread here, from central package management to ASP.NET MVC-to-Core migration guidance and EF Core performance at scale.
Today's articles
How to Build Offline AI Applications in .NET Without Cloud Dependencies
c-sharpcorner.com
Build offline AI apps in .NET without cloud. Leverage local models like Phi & tools like Ollama for privacy, cost savings, and faster responses.
Topics: ASP.NET Core C# OpenAI
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Stop Copy-Pasting NuGet Versions: A Guide to .NET Central Package Management (CPM).
gbemmiey.medium.com
If you’ve spent any time in the .NET ecosystem, you know the drill. You open up a mid-to-large sized solution, and there it is — a…
Topics: .NET Core
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Event Sourcing in .NET: Real-World Implementation Patterns
c-sharpcorner.com
Explore Event Sourcing in .NET: store business events, not just current state. Learn patterns for audit trails, time travel, and complex workflows.
Topics: Design Patterns .NET Core Event Sourcing
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C# 15 New Features and Improvements Developers Need to Explore
c-sharpcorner.com
Explore C# 15's new features: primary constructors, collection expressions, pattern matching, async enhancements, and more. Boost productivity and code quality!
Topics: C#
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Aspire Azure SQL deployment bug
damienbod.com
This week, I was updating my Aspire applications after the latest release and I ran into a deployment bug for my test deployments. I could no longer deploy the database to Azure SQL. I got the followi...
Topics: .NET Aspire Azure SQL Server
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.NET 11 vs .NET 10: We Benchmarked Both on a Real Production App (Should You Upgrade?)
medium.com
We run Mattrx on .NET 10 (the current LTS) in production, and we put .NET 11 previews through the same benchmark harness on the same…
Topics: Benchmarking Performance
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The Misleading IndexOutOfRangeException That Means “Your List Isn’t Thread-Safe”
blog.dotnetframework.org
If you’ve ever seen a stack trace like this in a .NET application: …and you stared at the offending line — something innocuous like myList.Where(x => x.IsActive).ToList() — wondering how on earth a LI...
Topics: .NET Core Performance
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C#: How to Refactor Legacy Code Safely
pietschsoft.com
Legacy C# code is usually not dangerous because it is old. It is dangerous because you do not fully know which parts are stable, which parts are accidentally correct, and which parts are one small cha...
Topics: C#
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Process API Improvements in .NET 11
devblogs.microsoft.com
Process API improvements in .NET 11, including high-level APIs for starting processes, capturing output without deadlocks, handle inheritance control, lifetime management features, and a lightweight `...
Topics: .NET 10 Performance
Read articleHow to Build Custom MCP Servers in C# for Enterprise AI Applications
c-sharpcorner.com
Learn how to build custom MCP servers in C# for enterprise AI applications. Discover MCP architecture, security best practices, tool development, authentication, and real-world integration patterns.
Topics: Authentication C# Security
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AI-Assisted Debugging: How Developers Are Fixing Production Issues Faster
c-sharpcorner.com
AI-assisted debugging revolutionizes production issue resolution, enabling faster identification and fixing of complex software problems.
Topics: GitHub Copilot Profiling
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Copilot Studio gets faster with .NET 10 on WebAssembly
devblogs.microsoft.com
Microsoft Copilot Studio recently upgraded its .NET WebAssembly engine to .NET 10. The migration was straightforward, simplified deployment, and delivered another round of meaningful performance gains...
Topics: Blazor .NET 10 Performance
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Mastering LINQ: Extracting Distinct, Sorted Lists from a DataTable
medium.com
Working with DataTable objects in C# is a daily reality for many .NET developers, but extracting clean, unique, and ordered data often…
Topics: C#
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ASP.NET Core with C#: A Complete Introduction and Practical Example
c-sharpcorner.com
Discover the fundamentals of ASP.NET Core and C# in this beginner-friendly guide. This article explains the key features of ASP.NET Core, including its cross-platform capabilities, high performance, a...
Topics: ASP.NET Core C#
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ASP.NET Community Standup: Boosting Razor productivity
youtube.com
It’s not just about new features. It’s about getting more done faster. Join us as we walk through the latest Razor editor and tooling improvements that help streamline development, reduce friction, an...
Topics: ASP.NET Core Visual Studio
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.NET at Microsoft Build 2026: Must watch sessions
devblogs.microsoft.com
Catch up on all the .NET sessions from Microsoft Build 2026 covering .NET 11, union types in C#, AI building blocks, the agentic web, .NET MAUI, and more! The post .NET at Microsoft Build 2026: Must w...
Read articleHow to Integrate a RESTful SMM Panel API using C# and HttpClient
c-sharpcorner.com
Learn how to automate digital marketing operations by integrating a RESTful SMM Panel API using C# and HttpClient. This step-by-step tutorial covers connecting to SMM Bear, a leading Indian SMM panel,...
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ASP.NET MVC to ASP.NET Core Migration NuGet Packages: Modernization Guide
faciletechnolab.com
A guide for CTOs, architects, and engineering leaders planning legacy modernization. Find out which NuGet packages can be upgraded, replaced, removed, or redesigned based on real-world migration exper...
Topics: ASP.NET Core .NET Core ASP.NET MVC
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Refactoring an ASP.NET Core API with clean architecture
roundthecode.com
Learn how to refactor an ASP.NET Core API using clean architecture by separating validation, business logic, and database access into clear layers. The page Refactoring an ASP.NET Core API with clean ...
Topics: ASP.NET Core Clean Architecture Web API
Read articleBuilding AI-Powered Apps with Claude and ASP.NET Core
c-sharpcorner.com
Integrate Claude AI into ASP.NET Core with C# to build intelligent apps. Learn API setup, service creation, and REST endpoint exposure.
Topics: ASP.NET Core OpenAI REST API
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EF Core at scale: 5 ways to retrieve large datasets efficiently
blog.elmah.io
EF Core (Entity Framework Core) is a fast ORM. However, once dataset entries increase by another 0, things start to break down. Fetching and filtering of data adds to processing time. Looking at this ...
Topics: EF Core Performance
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