CodeBehind is a modern back-end framework under ASP.NET Core.
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
A web application framework
Welcome to the Bot Framework SDK for .NET repository
A Lua implementation for the Dynamic Language Runtime (DLR)
From git log to SemVer in no time
Bing is a framework based on .net core 3.1
A 100% native C# implementation of ZeroMQ for .NET
Unity3D System Design Architecture
YAF.NET - C# ASP.NET Forum
A base class for creating strongly typed enum replacements in C#
A real .NET Handlebars engine
Versatile OpenID Connect stack for ASP.NET Core and Microsoft.Owin
A home for your business logic in any .NET application
An MVVM & Databinding framework that can use C# and Lua
CacheManager is an open source caching abstraction layer for .NET
Open source MVVM framework for Web Apps
Async/await first CQRS+ES and DDD framework for .NET
An asynchronous, persistent key-value store
The .NET MVVM framework for cross-platform solutions
Linq to database provider
Entity Framework Core provider for PostgreSQL
Confluent's Apache Kafka .NET client
A framework for building JSON:API compliant REST APIs using ASP.NET
AI Multi-Agent Framework in .NET