Top 20 NuGet Packages depending on Json.NET

Total dependencies: 33668

Core components for Hangfire (background job system for ASP.NET applications).
An in-memory collection populated by Razor views and custom metadata.
OWIN OAuth Provider for SMSGH Unity Platform. This is an easy-to-use plugin for ASP.NET applications that uses SMSGH Unity's OAuth as its authentication and authorization portal.
DynamoDB Storage Provider for ASP.NET Identity 2.0 framework
Use Ninject as your IoC container of choice with Greg Young's Event Store for CQRS.NET
Collection of HtmlHelpers and other sweet things
Dextop Rich Internet Application Framework (Libraries)
Extension and helper methods that make working with Asp.Net Web API easier
NXKit core ASP.Net WebForms view control.
NXKit server side view server component.
Easy to use libray to send templated emails with sendgrid
A small, lightweight, embeddable HTTP / WebSocket server for .NET applications.
Service and page objects for creating Facebook users and authenticating when using Selenium Webdriver
C# library for generating JWT tokens
Library for handling Chrome bookmarks. Supports reading from Chrome bookmarks file and JSON from Chrome API
FxSyncNet is a client API for the Mozilla Sync Service. It supports the new Firefox 30 Authentication protocol.
Extensible versions of common Owin Oauth Middleware (Facebook, Google, Microsoft, etc) that allow for multi-tenant and other complex scenarios.
Uncodium.EventCloud is a .NET client for the cross-platform Uncodium eventcloud server.