Top 20 NuGet core Packages

DbContextSCope package for EF6 and EFCore. Forked from https://github.com/mehdime/DbContextScope. Compatible with .net 4.0+ (EF6) and .net Standard 1.3+ (EFCore). Credit also to https://github.com/ninety7 for code regarding refreshing parent entities.
Semantic URL generator (slug) for multiple languages. Supports cyrillic, latin, Chinese and other languages encodings
.NET Core library with IMS LTI support for Tool Consumer and Tool Provider applications. Supports IMS LTI 1.0, 1.1, 1.1.1 and 1.2, Outcomes 1.0, Outcomes 2.0 (Draft), Content-Item Message 1.0, and Membership 1.0.
This package contains an ASP.NET Core middleware to validate signed http requests with the Medidata MAuth protocol. The middleware communicates with an MAuth server in order to confirm the validity of the request authentication header. Include this package in your ASP.NET Core web api if you want to...
Implementation of the MS System.Linq.Dynamic library in .Net Core
ASP.Net Core Abstraction layer on top of Http Cookie
XComponent Core Community Edition. Unleash the power of microservices.
Provides ASP.NET Core middleware, MVC filters, extension methods and helper code for an ASP.NET Core project implementing Swagger (OpenAPI).
Microsoft Extension Logging implementation for ASP.NET Core Blazor.
PCL Extension provides file system implementations for PCL, .NET Framework, .NET Core, Xamarin.iOS, Xamarin.Android and Xamarin.Mac. This makes it easier to create cross-platform .NET libraries and apps. Supports .NET Standard now. UWP support is temporarily removed.
Easily view and deploy any ServiceStack .NET Core Web App (Windows, OSX, Linux)
Http Client for .Net / .Net Core
Simple and Powerful Dynamic Multiple Column Searching and Sorting along with Pagination and Excel Export for Jquery DataTables Asp.Net Core Server Side
Logging abstraction for Email Hippo logging
This package enables ASP.NET Core Web apps and Web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). When they call Web APIs, MSAL.NET is used to acquire tokens
A client-side library for JavaScript that provides core utilities for other FM client-side libraries.
SiteSeeker integration module for Web applications
Provides infrastructure for common error handling, tracing, configuration, and HTTP/REST-based pipeline manipulation. The package also exposes the CloudContext type, which enables centralized discovery of available Microsoft Azure libraries. .NET Framework Recommended during Preview: At this time, ...
Provides Microsoft Azure infrastructure and data center management operations, including the ability to create and manage affinity groups and manage basic subscription information.
Provides virtual machine and hosted service management capabilities to developers. Launch, restart, scale, and manage VMs, hosted services, virtual disks, operating system images, and more.