Introduction to LiquidPages
If you've ever enjoyed the developer experience of Razor Pages in ASP.NET but wished you could use the safer, designer-friendly Liquid templating lang…
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Building software in C#: part 2 - code architecture
In my previous post, I described how historical trends shaped our (or at least my) perception of software architecture. However, with experience and s…
Building software in C#: part 1 - history.
3-Layer Architecture When I started programming in C# back in 2010 in Prague (Czech Republic), the dominant trend was the 3-layer monolithic architect…
Пишем Third Person Controller на MonoGame. Часть I
В этой серии туториалов мы реализуем простой Third Person Controller на базе MonoGame. Серия рассчитана на читателей, уже знакомых с основами MonoGame…
An Official Claude SDK for .NET? Yes, Really.
If you've been building with Claude in .NET, you've probably leaned on one of the lovely community SDKs Anthropic.SDK by tghamm, or tryAGI.Anthropic b…
Run OpenAI Codex CLI on Claude, Gemini, or Llama — in 50 lines of C#
OpenAI's Codex CLI ships with a great editor-agent UX: shell tool, apply_patch , plan tracking, the lot. The catch — as of February 2026 it only speak…
How to use the Specification Pattern to Clean Up Query Logic in C#, .NET
The Problem I was building a content management platform with a .NET 9 backend. The platform manages videos, articles, lyrics, and a bunch of lookup t…
Log Aggregation in .NET 8: Seq vs ELK vs Loki
I have seen the same setup at more companies than I can count: every service writing logs to stdout, a few rotating files scattered across VMs, maybe …
Content Pipeline в MonoGame: почему я его не использую
Введение Content Pipeline — это официальный способ работы с ассетами в MonoGame. Однако в сообществе уже давно существует немалая группа разработчиков…
dotnet Framework life cycle tool
Introduction Learn how to create a dotnet Global Tool that lists all NET Core Frameworks with release and end-of-life information. 💡 For my other arti…
Clean Architecture in .NET Explained (The Dependency Rule)
If you've ever upgraded EF Core and had to touch 300 files, or tried to unit-test a single business rule and realized you needed a running database fi…
Introducing LogicGrid — Multi-Agent AI Orchestration for .NET
If you've spent any time building with LLMs, you've probably hit the wall: a single prompt only gets you so far. Stuff too much into one prompt and th…
C# Networking Deep Dive with io_uring part 5 - Threadpool Rant
Part 5 was going to be about integrating on Kestrel, instead this is going to be a rant about io_uring and threadpool. This story doesn't begin with i…
MonoGame — игровой движок для тех, кто любит изобретать велосипеды
При создании новой игры, одним из первых вопросов является выбор игрового движка. Основные кандидаты у всех на слуху: Unity, Unreal Engine и Godot. Но…
MonoGame - A Game Engine for Those Who Love Reinventing the Wheel
Introduction When creating a new game, one of the very first questions is choosing a game engine. The main candidates everyone knows about are Unity, …
This week in Cursor + .NET — 3 rules + 4 essays (week ending May 22, 2026)
Every weekday a single, opinionated rule for senior C#/.NET engineers using Cursor. Here's the full week in one read — canonical posts live on the Age…
The Scoped Singleton DI Bug Your AI Just Suggested
The Scoped→Singleton DI bug your AI just suggested (and how to catch it) Of all the bugs that ship to production silently, the captured-dependency lif…
I Replaced ChatGPT With Gemma 4 In My Product. It Felt Like The Same Radio Show With A Different Host.
This is a submission for the Gemma 4 Challenge: Build with Gemma 4 Most “read later” links quietly die in browser tabs. At some point I realized I was…
An EF Core alternative for .NET apps with complex object graphs — full LINQ, no migrations, no DbContext
Today I'd like to slow down a bit and talk about redb.Core — the data engine at the heart of the RedBase ecosystem. The other pieces ( redb.Route for …
7 overlooked .Net features
.Net is constantly evolving, a new version comes out every year, and it's easy to lose track of some of the useful changes. I compiled a list of 7 (mo…
Am I the only .NET dev who keeps building workflow engines on top of Hangfire?
I’ve been building .NET apps for about seven years, and I keep running into the same problem. For background jobs, my default answer has usually been …
The Context Tax: Why Every Cursor Session Costs You 15 Minutes
There's a hidden cost senior engineers pay every morning when they open Cursor. It compounds quietly, it doesn't show up on any dashboard, and at a ty…
7 Document Processing Tasks Every .NET Developer Should Automate
Document processing is one of the most repetitive parts of many .NET applications. From generating PDF invoices and Excel reports to filling Word temp…
EF Core Named query filters
Introduction EF Core 10 introduces named query filters , an improvement to global query filters that makes common patterns like soft deletion and mult…
Encrypting Application Data in .NET - From AES Basics to Keychains, Rotation, and Searchable Trade-offs
If you have ever shipped a feature that stores personal data - emails, free-text notes, API tokens, identification numbers - you have probably had the…
Why your .NET 8 API needs a cache layer — and how to build it right with Redis/Valkey and tag invalidation
Caching is one of those things that sounds optional until your database starts getting hammered at scale, your response times creep up, and you realis…
redb.Route — Apache Camel for .NET: 22 transports, 30+ EIP patterns, compiled DSL
Apache Camel has been solving enterprise integration on the JVM since 2007 — 22k stars, 300+ transports, hundreds of production deployments at banks, …
ASP .NET Core Bootstrap toast
Introduction Bootstrap toasts are lightweight notifications that mimic the push notifications popularized by mobile and desktop operating systems. Lea…
I built a zero-dependency C# Vector Database that saturates DDR5 RAM bandwidth
If you’re building AI apps today, you eventually need a Vector Database for RAG (Retrieval-Augmented Generation) or giving your agents long-term memor…
How AI Can Help You Recover Your Bitcoin
Introduction When people talk about Artificial Intelligence today, the conversation usually revolves around chatbots, image generators, coding assista…