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

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

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

Unleash a pragmatic and observable use of Result Pattern and Railway-Oriented Programming in Ruby.

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.

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

🏺 Pithos — All-in-one TypeScript utilities ecosystem — 280+ utilities, schema validation (Zod alternative, 11× faster), Result pattern (Neverthrow alternative, 3× smaller). Zero dependencies, 100% test & mutation coverage.

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

A very simple, fully typed Rust-like Result type for Python 3.

Fluent Result Type for TypeScript

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

Encode failure and absence of value in TypeScript

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<>

🤝 Minimalist, strongly-typed result pattern for TypeScript

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.

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

Result type for PHP

Eshop: Microservices E-commerce with .NET and DDD

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

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.

A collection of class libraries which implement useful patterns that can be used in .NET

This project provides simple Result and Result<TValue> types to be used as return types of functions as an alternative to exceptions.

A simple RESTful API to Demonstrate Railway-Oriented Programming in Laravel

Library Management System API built with ASP.NET Core, leveraging Clean Architecture, CQRS, and MediatR. Features include JWT authentication, role-based access, user and resource management, pagination, and file handling.

A minimal functional library for TypeScript featuring monads like Maybe, Either and Result. Built for composability and Rambda and Remeda compatibility.

A CLI App for searching github repos, fetching as folder structure and cloning

Minimal and opinionated TypeScript implementation of the Result pattern for explicit and type-safe error handling

ResponseBase is a return type of a service or api which can be implicitly converted to objectResult