Skip to content
csharp logo


C# (pronounced "C sharp") is a simple, modern, object-oriented, and type-safe programming language.

Its roots in the C family of languages makes C# immediately familiar to C, C++, and Java programmers.

CoreFX is the foundational class libraries for .NET Core. It includes types for collections, file systems, console, J…
C# Updated Jun 16, 2019
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
C# Updated Jun 16, 2019
Mono open source ECMA CLI, C# and .NET implementation.
C# Updated Jun 16, 2019
One framework for creating powerful cross-platform games.
C# Updated Jun 11, 2019
Bot Framework provides the most comprehensive experience for building conversation applications
Roff Updated Jun 10, 2019
An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired b…
C# Updated Jun 16, 2019
NLog - Advanced and Structured Logging for Various .NET Platforms

Good first issues

See all
C# Updated Jun 14, 2019
Generate types and converters from JSON, Schema, and GraphQL
TypeScript Updated May 20, 2019
OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python,…

Good first issues

TypeScript Updated Jun 12, 2019
You can’t perform that action at this time.