YamlDotNet by: Antoine Aubry

A .NET library for YAML. YamlDotNet provides low level parsing and emitting of YAML as well as a high level object model similar to XmlDocument.

YesSql.Core by: Sébastien Ros

A .NET document database using any RDBMS, because in SQL we (still) trust!

ZooKeeperNetEx by: Shay Hazor

A .NET async Client fully compliant with ZooKeeper, supporting all features. Fully Task-based Asynchronous (async/await). A great measure has been taken to follow the logic of the official Java client, including all relevant unit tests. In fact, the code is almost identical. Thus allowing easy evolution alongside the Java version.

ZXing.Net by: Michael Jahn

ZXing.Net is a port of ZXing, an open-source, multi-format 1D/2D barcode image processing library originally implemented in Java. It has been ported by hand with a lot of optimizations and improvements. It is compatible with .Net 2.0/3.5/4.x/5.x/6.x/7.x/8.x/9.x, Windows RT Class Library and Components, UWP, .Net Standard 1.x and 2.0x, .Net Core App 3.x, Silverlight 4, Silverlight 5, Windows Phone 7.x and Windows Phone 8.x and Xamarin.Android