MarcelRoozekrans 

Roslyn-based MCP server providing semantic code intelligence for .NET codebases

Roslyn analyzers for modern .NET performance patterns with multi-TFM awareness

In-memory fake SMTP server with a real-time web dashboard for ASP.NET Core. Capture emails during development and testing — no external mail server needed.

A zero-allocation mediator library for .NET. Roslyn source generator wires all dispatch at compile time — no reflection, no dictionaries, no virtual dispatch.

Aspire hosting integration for MailPeek. Adds MailPeek as a resource in your Aspire AppHost with SMTP endpoint discovery.

MCP server for .NET memory profiling — wraps JetBrains dotnet-dotmemory with heuristic-based analysis rules

A zero-allocation mediator library for .NET. Roslyn source generator wires all dispatch at compile time — no reflection, no dictionaries, no virtual dispatch.

Zero-allocation source-generated ValueObject equality for hot paths. Eliminates boxing and iterator allocations from CSharpFunctionalExtensions.ValueObject.GetEqualityComponents().

A compile-time DI registration library for .NET. Roslyn source generator wires all service registrations at compile time — no reflection, no scanning.

A compile-time DI registration library for .NET. Roslyn source generator wires all service registrations at compile time — no reflection, no scanning.

A compile-time DI registration library for .NET. Roslyn source generator wires all service registrations at compile time — no reflection, no scanning.

Roslyn helper library for generator authors — pipeline behavior discovery and emission.

ASP.NET Core integration for ZeroAlloc.Validation. Source-generated action filter validates request models at compile time with zero runtime overhead.

Testing helpers for ZeroAlloc.Validation. Provides assertion utilities to verify validation results in unit tests.

A zero-allocation validation library for .NET. Roslyn source generator wires all rule evaluation at compile time — no reflection, no boxing, no runtime overhead.

Shared pipeline behavior contracts for ZeroAlloc source-generated libraries.

A zero-allocation, no-boxing Result<T,E> library for .NET with full CSharpFunctionalExtensions API parity.

Source-generated, zero-allocation specification pattern for .NET 8+. Compose predicates as structs — no heap allocations, EF Core compatible.

Roslyn source generator for ZeroAlloc.Specification. Emits And/Or/Not fluent methods on [Specification]-attributed structs at compile time.