Top 20 NuGet AJAX Packages

MySQL provider for Entity Framework Core
.NET Error handler/logger used internally at Stack Overflow. Primarily for logging all unhandled exceptions to SQL, but also supporting JSON and Memory based logging.
An ETL framework for .NET
CacheManager extension package providing JSON serialization for distributed caches. CacheManager is an open source caching abstraction layer for .NET written in C#. It supports various cache providers and implements many advanced features. The Core library contains a Newtonsoft.Json based serializer...
JSON-RPC 2.0 middleware for ASP.NET Core 2 based on the "JSON-RPC 2.0 Transport: HTTP" specification
A universal JSON-RPC 2.0 service client based on the "JSON-RPC 2.0 Transport: HTTP" specification
Restores Newtonsoft.JSON as the default serializer for RestSharp.
Discriminated Json Subtypes Converter implementation for .NET
.Net types for the GeoJSON RFC to be used with Json.Net
The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.
Chilkat .NET Class Library (64-bit) for SSH/SFTP, FTP, CAdES, XAdES, REST, POP3, SMTP, IMAP, SSL/TLS, Zip, REST, OAuth2, HTTP, RSA, XML DSig, Encryption, Compression, XML, Socket, XMP, HTML to XML, JSON, JWT, OAuth1, conversion, PKCS12/PFX, Java Keystore, ASN.1, PEM, ECC, Async, ...
Extends ApprovalTests to allow simple approval of complex models.
A type-safe .NET-library for consuming web APIs
Nethereum.JsonRpc WebSocketClient
NeuChar APP 以及 NeuChar Ending 的对接 SDK
ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/5502cf46706a25c39ce78a57b9191714c0eb40c2
Nethereum.RPC.Reactive, Reactive Client Subscriptions (WebSockets) and RPC Extensions for Nethereum
Nethereum.JsonRpc IpcClient for NamedPipes and UnixSockets Class Library
Extensions to VelocityDB for efficient LINQ index/BTree queries, AzureSession file API usage with Microsoft Azure, import/export to/from CSV and JSON, Sync, GeoHash, Compressed Bitmap and RTree.
JSON converters for AccountingTime types.