Bing is a framework based on .net core 3.1
A light-weight REST API development framework for ASP.Net 6
Extensions to LINQ to Objects
Share and collaborate by syncing with any Git repository
Tools and libraries to glue C/C++ APIs to high-level languages
A Git/TFS bridge, similar to git-svn
Stripe.net is a sync/async .NET 4.6.1+ client
Sisk's request and response processor mainframe source code
A game framework written with osu! in mind.
A charting and data visualization library for Unity
Ultraleap SDK for Unity
A web application framework
Temporal .NET SDK
Cake (C# Make) is a cross platform build automation system
Open source web application framework for ASP.NET core
A cross-platform UI framework for .NET
Build native apps for iOS, Android, Windows and macOS
OpenAPI based HTTP Client code generator
Make your application written in WPF keep up with modern design trends
A GUI program interface designed by SubsCheck for Windows users
The .NET MAUI Community Toolkit is a community-created library
A re-implementation of Freelancer
Generate C# classes from XML Schema files
A .NET GIS solution that is fast and reliable for the .NET platform.
Stride (formerly Xenko), a free and open-source cross-platform C# game