Top 20 NuGet AJAX Packages

ASP.NET Web API formatter for partial response (fields) JSON output.

A server-side library for .NET that extends WebSync to use Azure Caching as a backend message hub for horizontal scaling. (Community Edition)

A client-side library for .NET that extends WebSync to provide location/user-based chat services. (Community Edition)

Provides xUnit extensions for JSON files or data.

Simple JavaScript library to prevent multiple simultaneous client requests to same HTTP endpoint. After one active request, subsequent requests with identical request metadata have their callbacks queued with the first/active request, preventing the need for multiple unnecessary round trips to a se...

Lightweight JavaScript library to be used for pulling external templates & other content asynchronously/synchronously. (see http://freshbrewedcode.com/jimcowart/2011/11/30/infuser-a-template-loader/)

A *SIGNED* library for consuming REST APIs from Portable Class Libraries (.NET 4.5, Silverlight 5, Windows Phone 8.x, and Windows 8.x). Designed to be partially drop-in compatible with RestSharp.

Small and simple storage for JSON objects in SQL Server.

Json Serializer for EasyDocDb - stores documents as JSON files.

Provides a JSON.Net contract resolver to (de-)serialize models with private setters or getter-only auto properties.

GrapeCity Spread.Services for .NET is a new small-footprint high-performance spreadsheet component that can be used in your server or desktop applications. It gives developers a comprehensive API to quickly create, manipulate, convert, and share Microsoft Excel-compatible spreadsheets. Plus, you can...

Simple JSON flat file data store

JUST-JSON Under Simple Transformation. This a cool library in .NET 4.5 which enables you to transform a JSON document into another JSON document using JSON transformations using JSON path. This is the JSON equivalent of XSLT. Test project can be found at https://github.com/WorkMaze/JUST.net

Utilities for working with Newtonsoft's JSON.NET.

Provides JSON and XML serialization infrastructure using the ServiceStack.Text implementation.

Provides GeoJSON.Net Converters from / to the EntityFramework Spatial types.

Simple .NET EDI X12 Reader, Writer and Validator. EDI JSON and XML Serialization and Deserialization.

Zephyr is the namespace for utility libraries in Synapse. The DataTransformation utilitiy library supports YAML/JSON/XML transformation capability. https://synapseproject.github.io

Implements methods to build REST queries with JSON as parameter and result. Supports URI and query string parameters.