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

Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual St…

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

LiteDB - A .NET NoSQL Document Store in a single data file

.NET API Gateway

Stride (formerly Xenko), a free and open-source cross-platform C# game engine.

🌈A rich set of enterprise-class UI components based on Ant Design and Blazor.

Audio and MIDI library for .NET

Stack Exchange's Monitoring System

Library for running command-line processes

Build Cross Platform HTML Desktop Apps on .NET using native GUI, HTML5, JavaScript, CSS, Owin, AspNetCore (MVC, RazorPages, Blazor)

A simple but effective mini-profiler for ASP.NET (and Core) websites

.NET library for JSX compilation and server-side rendering of React components

Main repository for the Core WCF project

Collaborative chat done right

A Dependency Injection/Inversion of Control tool for .NET

💰 A .NET/C# implementation of the Coinbase Commerce API.

E-invoicing issuer (NFe Eletrônica)

C# Code Markup Library for WinUI 3: User Interface Development with Fluent Methods

Library for quick product building using: Relational database (SQL Server, PostgreSql, MySql); NoSql database (MongoDb); Key-value database (Redis); Message Broker (RabbitMQ); Pipeline (Pipe and Fi…

See your Xamarin Forms XAML interface changing instantaneously just on save the file

Nuget server for AppHarbor