Top 20 NuGet universal Packages

Redistributable components for package 'freeimage_universal'. This package should only be installed as a dependency. (This is not the package you are looking for).
Symbols for package 'freeimage_universal'. This package should not likely be installed. (This is not the package you are looking for).
tess2 for Windows Phone 8.1
Symbols for package 'freeimage_wp8_1'. This package should not likely be installed. (This is not the package you are looking for).
Redistributable components for package 'freeimage_wp8_1'. This package should only be installed as a dependency. (This is not the package you are looking for).
POCO for WP8.1. Foundation, XML, Utils only. Work in progress. Not everything is supported.
rtaudio for WinRT 8.1 and Windows Phone 8.1
tess2 for WinRT 8.1 and Windows Phone 8.1
A library for easy initialization of SharpDX device/context on C#/XAML projects. Supports Windows Phone Silverlight, Windows Store and Universal projects.
[Open Source] Vaser is a powerful high-performance event based network engine library for C# .Net. It is possible to start multiple servers in one program and use the same network code for all servers. In the baselayer network communication are all strings are omitted, instead it is based on a uniqu...
Bratched RatingControl is the most complete and free XAML control for displaying or editing ratings. Support personal colors, transparency, outline, editing mode, custom figures. Compatible with Windows WinRT, Universal Apps, Windows Phone 7.1, 8.0, 8.1
MVVM classes for universal Windows apps that take the lifecyle of such apps into account.
九幽数据统计分析插件是专注于服务Windows开发者的最专业的Windows/WindowsPhone应用统计分析平台。我们帮助移动应用开发商统计和分析流量来源、内容使用、用户属性和行为数据,以便开发商利用数据进行产品、运营、推广策略的决策。
九幽广告是由深圳九幽网络科技有限公司创办的国内首家提供Windows&Windows Phone双系统广告业务的平台,致力于为广大Windows开发者提供最优秀的流量变现服务,目前已经率先全面支持Win10系统
The specific part for Windows Universal App of the framework ModernApp4Me.
Provides MultiBinding functionality for Windows Phone 8.1(RT) projects. NOTE: This package is obsolete and no longer supported. Use WinRT Multibinding Universal (https://www.nuget.org/packages/WinRTMultibinding.Universal/) package instead.
Provides MultiBinding functionality for Windows 8.1 projects. NOTE: This package is obsolete and no longer supported. Use WinRT Multibinding Universal (https://www.nuget.org/packages/WinRTMultibinding.Universal/) package instead.
CrossPromoteAppSDK for Windows Phone 7.1/8 (Silverlight), Windows Phone 8 (RT), Windows 8, Windows Universal, Windows 10
Rate Control for UWP Application