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C#/.NET · OPEN SOURCE · DEEP DIVES

Deep .NET.
Built in public.

I’m Stepan Minin—a C#/.NET engineer, technical author, and open-source maintainer. I take apart the abstractions .NET teams use every day and show what they cost, where they break, and how to build better ones.

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GitHub stars Total GitHub stars
visitor-net nuget Visitor.NET NuGet downloads
serilog-xunit3 nuget Serilog.Sinks.XUnit3 NuGet downloads
wiremock-protobuf nuget WireMock.Grpc.Protobuf NuGet downloads

01 / SIGNAL

Read the
deep dives

01

Polymorphic Dependency Injection in .NET: The Complete Guide

Read on DEV 02

Generic Math in C#: The Complete Guide

Read on DEV 03

Java vs C#: Four Java Features C# Handles Differently

Read on DEV

02 / PROJECTS

Start with
the code

Four repositories that capture the range: a language, a type-safe pattern, test infrastructure, and statically typed gRPC mocking.

PROGRAMMING LANGUAGE HydraScript A TypeScript- and Go-inspired interpreted language in C#, built with DDD, Clean Architecture, static analysis, and source generators. C# View source ↗ TYPE SYSTEMS Visitor.NET A type-safe, acyclic, extensible Visitor implementation for .NET—without dynamic casts and powered by source generators. C# View source ↗ TESTING Serilog.Sinks.XUnit3 An injectable xUnit v3 test-output sink for Serilog, designed for clean test diagnostics without static setup. C# View source ↗ GRPC · PROTOBUF WireMock.Grpc.Protobuf Statically typed gRPC mocking for WireMock.Net using generated Google.Protobuf contracts. C# View source ↗
Browse all repositories

03 / UPSTREAM

Code beyond
my repos.

9 pull requests · 6 projects

Selected contributions to the .NET ecosystem. Every item links to its public review history—implementation, discussion, and outcome included.

04 / Contacts

Follow social
media.

HashnodeEnglish C#/.NET deep dives↗ DEV CommunityArticles and developer discussion↗ MediumLong-form engineering articles↗ NuGetPackages and release history↗ YouTubeTalks, interviews, and explainers↗ TelegramFrequent notes in Russian↗ HabrLong-form technical archive↗

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thing ships on GitHub.

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