Top 20 NuGet core Packages

AMPS Client for C#
A cross platform SocketCluster library for .NET NetStandard Core.
Infrastructure project setup for building modern enterprise applications using EntityFramework or Azure Table Storage.
Genesys Source Framework Windows foundation classes for your app, controllers, views and model classes. Genesys Framework is a full-stack .NET solution that centralizes your business objects in one reusable solution that runs in Windows, Web and Mobile..
TWCore Framework. A multipurpose framework library for .net core
Abstact interface for DewDatabase products
EntityFrameworkCore.FirebirdSql is an ORM, created at the top of the Firebird ADO.NET (FirebirdSql.Data.FirebirdClient) Data Provider. It allows you to use Entity Framework Core 2.0 as an extension, to access Firebird (2.x, 3.x, 4.x)
Package Description
Enable content negotiation for GlobalExceptionHandlerDotNet when using ASP.NET Core MVC
Arragro provider for image manipulation vis ImageMagick.
Grebok
client class of dotnet core http server
MultiTenancyServer ASP.NET Core library.
Qiniu (Cloud) C# SDK This is an unofficial package that's based on official SDK, and: 1. Support NetStandard; 2. Use async api. It have been merged into official git as a seperate branch: https://github.com/qiniu/csharp-sdk/tree/3rd-party-net-standard
Provides Ocelot extensions to use Rafty
COS Core lib for .NET 4.6.1
Extensions for Entity Framework Core. ModelBuilder extensions: ApplyConfigurationsFromAssembly, ApplySoftDeleteFilter. ChangeTracker extensions: AddCreationTracking, AddSoftDeleteTracking, AddModificationTracking. IQueryable extensions: OrderBy, FilterSoftDeleted.
https://github.com/Dixin/EnterpriseLibrary.TransientFaultHandling.Core
EVO HTML to PDF Library for .NET Core x64 can be easily integrated your applications targeting .NET Core or .NET Standard to create PDF documents from HTML pages and strings. The library can also be used to convert HTML to images, convert HTML to SVG, create, edit and merge PDF documents. This opti...
Library for interacting with Plex Media Servers