# About xUnit.net

[<img align="right" width="100px" src="https://dotnetfoundation.org/img/logo_v4.svg" />](https://dotnetfoundation.org/projects/xunit)

xUnit.net is a free, open source, community-focused unit testing tool for the .NET Framework. Written by the original inventor of NUnit v2, xUnit.net is the latest technology for unit testing C#, F#, VB.NET and other .NET languages. xUnit.net works with ReSharper, CodeRush, TestDriven.NET and Xamarin. It is part of the [.NET Foundation](https://www.dotnetfoundation.org/), and operates under their [code of conduct](https://www.dotnetfoundation.org/code-of-conduct). It is licensed under [Apache 2](https://opensource.org/licenses/Apache-2.0) (an OSI approved license).

For project documentation, please visit the [xUnit.net project home](https://xunit.net/).

* _New to xUnit.net? Get started with [.NET Framework](https://xunit.net/docs/getting-started/netfx/visual-studio), [.NET Core](https://xunit.net/docs/getting-started/netcore/cmdline), and [devices](https://xunit.net/docs/getting-started/uwp/devices-runner)._
* _Need some help building the source? See [BUILDING.md](BUILDING.md)._
* _Want to contribute to the project? See [CONTRIBUTING.md](.github/CONTRIBUTING.md)._

[<img src="https://raw.github.com/xunit/media/main/powered-by-ndepend-transparent.png" title="Powered by NDepend" width="142" />](http://www.ndepend.com/)
