result-pattern

Result pattern for .NET that replaces exceptions with type-safe return values. Features railway-oriented programming, ASP.NET Core integration, RFC 7807 Problem Details, and built-in pagination. Designed for production systems requiring explicit error handling without the overhead of throwing exceptions.

How to implement the Result Pattern in .NET and C#.

An example of a full-stack application for Authentication and Authorization, build with ASP.NET Core 10.0 (Minimal API) and Angular 21.

Tiny package for decoupling domain operation results from IActionResult and IResult types of ASP.NET Web API (the Result Pattern implementation))

A lightweight and powerful Result Pattern implementation for .NET 9. This library is designed to make error handling and validation operations cleaner and more readable.

Result pattern for C# with generic error/fault type, async extensions and do-notation via LINQ Query Syntax

An example of a full-stack application for file upload and download, built with ASP.NET Core 10.0 (Minimal API) and Angular 19.

An example of REST API for handling weather data using minimal API and Clean Architecture with various design patterns. ASP.NET Core 10.0

An API built for advanced Leaning Management Implemented with ASP.NET Core

This repository provides comprehensive guidance on developing your upcoming microservices architecture project using .NET Core 8.

Result Pattern in C#

Extends OneOf<> and OneOfBase<> with methods to deconstruct their underlying types, while converting non-nullable value-types into nullable types (so only one of the resulting values will be non-null). Also provides extensions to convert into Tuple<> or ValueTuple<>

Start with zero-allocation core. Scale to enterprise features through opt-in packages. Never compromise on speed.

This is my PET project — ASP.NET Core web APIs built as microservices. I used DDD, Clean Architecture CQRS and event-driven communication principles.

An example REST API for managing weather data using Minimal API and Vertical Slice Architecture, with various design patterns. Built with ASP.NET Core 10.0.

Clinic management system. Covers the full operational loop of a clinic staff and doctors, patients and offices, work schedules and appointments, all the way through to the medical records that close each visit.

Visual Result pipelines for .NET — typed errors, Railway-Oriented pipelines, and automatic Mermaid flow diagrams generated from your code. ASP.NET Smart Endpoints, FluentValidation, OpenTelemetry, Roslyn analyzers.

Eshop: Microservices E-commerce with .NET and DDD

The free, modern CQRS mediator for .NET — Result pattern, pipeline behaviors, Native AOT and OpenTelemetry. A drop-in, MIT-licensed alternative to MediatR.

E-Commerce platform developed using C# and .NET, focusing on Clean Architecture and Domain-Driven Design (DDD)