EventFlow

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.

ASP.NET Boilerplate - Web Application Framework

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

Fancy stream processing made operationally mundane

All algorithms implemented in C#.

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono

Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.