Top 20 NuGet AJAX Packages

Dynamic Rest Client with fluent API. Supported Platforms: Windows, Linux, Mac, iOS, Android and UWP. Chain methods to create the uri and verb for example new RestClient("").Posts(1).Get() Explicit and implicit casting from dynamic for example Post pos...
SpanJson is a JSON serializer for .NET Core 2.1+
Equal to JSNLog package, except that this does not modify your web.config, and does not install the JavaScript library and the MVC route for logging requests. For use in class libraries instead of web sites. If in doubt, just use the JSNLog package.
jQuery plugin that unobtrusively sets up jQuery Ajax.
Jayrock JSON is a versatile JSON parser, formatter and converter for Microsoft .NET Framework.
JSON object diffs and reversible patching
Easiest way you'll ever write settings for your app. Cross-platform, modular and still a one-liner. Encrypt, Encode and have full control over hardcoded / dynamic settings.
Tools and extensions for working with json.
GrapeCity Documents for Excel is a high-speed, small-footprint spreadsheet API that requires no dependencies on Excel. With full .NET Standard 2.0 support, you can generate, load, modify, and convert spreadsheets in .NET Framework, .NET Core, Mono, and Xamarin. Apps using this spreadsheet API can be...
An extension to JsonSettings that allows to wrap a class via transparent proxy.
JSON ServiceClient implementation based on .NET's HttpClient
Read data from strings in XML/JSON/YAML/CSV formats into a tree structure. Create data nodes manually and serialize it back to those formats.
A lightweight JSON-RPC 2.0 service client
JsonStream is a thread-safe dotNet Standard Class Library to make easy to read and to write json structures from/to a stream.
ServiceStack.Text JSON serializer support for NodaTime
.NET Standard 2.0 version of ServiceStack.Stripe
An extension for EntityFrameworkCore that provides Auditing, Concurrency Checks, JSON Complex Types and writing history to Transaction Log.
Implements methods to build REST queries with JSON as parameter and result. Supports URI and query string parameters.
Rabbit MQ client and server adapters for the ServiceStack web services framework. This library enables consuming and publishing to ServiceStack services when hosted within a Rabbit MQ Server Host.
Asp.Net MVC HtmlHelper method for generating paging control for use with PagedList library.