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

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10

The official repo for the design of the C# programming language

Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.

Aspire is the tool for code-first, extensible, observable dev and deploy.

Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

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,…

A microservices e-commerce reference application built with ASP.NET 9

Apache Kafka .NET Framework to create applications simple to use and extend.