Top 20 NuGet portable Packages

It's a fluent Dependency Injection container, which is easy to use and understand. It's also a cross-platform class library.
(Deprecated - please use DarkSkyApi instead.) A portable class library for the Forecast.io API.
A library for easy initialization of SharpDX device/context on C#/XAML projects. Supports Windows Phone Silverlight, Windows Store and Universal projects.
A helper class for generating acronyms. Useful for generating string IDs for named entities.
Client library for accessing Concur Web services
Javascript Object Signing and Encryption (JOSE) and JSON Web Token (JWT) portable implementation for WinRT (Windows 8.1 and Windows Phone 8.1) Supported algorithms Signing: - HMAC signatures with HS256, HS384 and HS512. - ECDSA signatures with ES256, ES384 and ES512. - RSASSA-PKCS1-V1_5 signatur...
Thin, fast and flexible dependency injection
Unofficial Klout API portable library covering the full services available on http://api.klout.com/v2/
Remark: Updated by Delegate A/S in order to use with .NET 4.5.2 (postfixed with Prime to avoid misunderstandings). Portable.Licensing.Prime is a cross platform software licensing framework which allows you to implement licensing into your application or library. It provides you all tool...
Portable math library for game development. Part of TOE: Tiny Open Engine.
A portable way of accessing common device functionality for client applications
MathNet.Numerics is a battle-tested library for numerics in C# and provides its own random number generation system. This extends DiceNotation to use its RandomSource instead of .NET's; with this you can still use the default PRNG with `SystemRandomSource` but also supports custom and tunable random...
A library to make things cross-platform that should be. This package provides an assembly compatible with Gtk#3.
A library to make things cross-platform that should be. This package provides an assembly compatible with Gtk#.
Portable SQLite components of the Inflatable Last.fm SDK.
Contains services for command line tools.
Scream.IO is a set of extensions for System.IO.Stream. It facilitates ease of use and aims to lower memory usage for applications. Find us on GitHub at https://github.com/jamesqo/Scream.IO