Top 20 NuGet user Packages

A simple GUI library for .NET, based on Gwen. This library is renderer agnostic, an OpenTK renderer exists in the Gwen.Renderer.OpenTK package.
Providing APIs for manage user
User server model.
User wall server model.
User wall server model abstractions.
Data access layer to User.
Iterfaces for data access layer to User.
User data access layer with membership realisation
Membership interfaces for user data access layer.
Detect browsers using user agent strings in .NET. Inspired by Bowser.
A simple enumeration of the user account control flags for Windows user accounts
User server model. AspNet membership Based
用户服务SDK
Library useful for web projects to get information through the user agent about the browser, the operating system and the device type.
用户模块扩展操作
Utility for get details from User-Agent header
Featurify.Contracts provides all the necessary interfaces required to define classes required while adding the Featurify package for implementing user specific feature toggles
.NET Library for PolicyServer Management API User/Role Search