ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

Roadmap to becoming an ASP.NET Core developer in 2026

Documentation for ASP.NET Core

ASP.NET Boilerplate - Web Application Framework

Practical samples of ASP.NET Core 10, 9, 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.

This repository has examples of broken patterns in ASP.NET Core applications

Swagger tools for documenting API's built on ASP.NET Core

Enterprise HealthChecks for ASP.NET Core Diagnostics Package

Microservices on .NET platforms used ASP.NET Web API, Docker, RabbitMQ, MassTransit, Grpc, Yarp API Gateway, PostgreSQL, Redis, SQLite, SqlServer, Marten, Entity Framework Core, CQRS, MediatR, DDD, Vertical and Clean Architecture implementation with using latest features of .NET 8 and C# 12

Provides a set of libraries which add service API versioning to ASP.NET Web API, OData with ASP.NET Web API, and ASP.NET Core.

ASP.NET Core rate limiting middleware

OAuth 2.0 social authentication providers for ASP.NET Core

ASP.NET Core backend implementation for RealWorld

Fluent testing library for ASP.NET Core MVC.

Asp.Net 7.0 & Angular 15 SPA Fullstack application with plenty of examples. Live demo:

ASP.NET Core & Angular Universal advanced starter - PWA w/ server-side rendering for SEO, Bootstrap, i18n internationalization, TypeScript, unit testing, WebAPI REST setup, SignalR, Swagger docs, and more! By @TrilonIO

An ASP.NET Core Web App which lets sign-in users (including in your org, many orgs, orgs + personal accounts, sovereign clouds) and call Web APIs (including Microsoft Graph)

Serilog integration for ASP.NET Core

*NEW* Asp.net Core & Vue.js (ES6) SPA Starter kit - Vuex, webpack, Web API, Docker, and more! By @TrilonIO

A workshop for moving through the various new pieces in ASP.NET Core Authorization

Cross-platform web development with Visual Studio Code, C#, F#, JavaScript, ASP.NET Core, EF Core, React (ReactJS), Redux, Babel. Single-page application boilerplate.

Microsoft's OWIN implementation, the Katana project

🥇 Professional REST API design with ASP.NET Core WebAPI

ASP.NET MVC 5.x, Web API 2.x, and Web Pages 3.x (not ASP.NET Core)

Full ASP.NET Core 10.0 LTS application with DDD, CQRS and Event Sourcing

This library provides extra authorization and multi-tenant features to an ASP.NET Core application.

yo generator for ASP.NET Core

Sample projects using ASP.NET Boilerplate

Small package to allow adding security headers to ASP.NET Core websites

OpenID Connect Code Flow PKCE / Implicit Flow with Angular and ASP.NET Core 6 IdentityServer4