rafeslava 

A Result pattern library for .NET with typed errors, Railway-Oriented pipelines, and automatic flow diagrams generated from your code. Provides Result<T>, Result<T,TError>, ErrorsOf<T1..T8>, rich domain errors... More information

Roslyn safety analyzers for REslava.Result. Enforces correct usage patterns at compile time — detects unsafe .Value access, missing IsSuccess checks, incorrect error type usage, and domain boundary violations.... More information

Source generators for REslava.Result library. Automatically generates extension methods to convert Result types to ASP.NET Core IResult with proper HTTP status codes and ProblemDetails.

FluentValidation bridge for REslava.Result. Converts AbstractValidator<T> results into REslava.Result ValidationError collections — no migration required for teams with existing FluentValidation validators.... More information

HttpClient extensions that return Result<T> instead of throwing. Maps HTTP 4xx/5xx status codes to typed REslava.Result domain errors (NotFoundError, UnauthorizedError, ForbiddenError, ConflictError,... More information

Library-agnostic source generator for automatic Mermaid pipeline diagrams. Add [ResultFlow] to any fluent method — works with REslava.Result, ErrorOr, FluentResults, LanguageExt, or any fluent Result library.... More information

ASP.NET Core source generators for REslava.Result. SmartEndpoints auto-generates complete Minimal API and MVC endpoints from business logic methods — routing, DI injection, HTTP status mapping, full OpenAPI... More information

REslava.Result-native source generator for automatic Mermaid pipeline diagrams. Add [ResultFlow] to any pipeline method — produces a typed flow diagram with success type travel at every step, named error edges... More information

OpenTelemetry integration for REslava.Result. Seeds ResultContext.CorrelationId from the active span's TraceId and OperationName from its DisplayName via .WithOpenTelemetry(). Writes error tags as span... More information

HTTP trace endpoint for REslava.Result pipeline runtime observation. Exposes RingBufferObserver data via GET /reslava/traces so the REslava.Result Extensions VSIX can display the Live panel (History / Single /... More information