Top 20 NuGet .netcore Packages

Lightweight and asynchroneous JSON-RPC protocol implementation for clients and servers.
Logging extensions and event ID enum implementation. Commonly used types: XploRe.Logging.EventIdEnum<T>
JSON converters and helpers for use with Newtonsoft.Json.
Collection of ASP.NET Core MVC model binders and various MVC extensions.
A Serilog sink for Entity Framework Core
Microsoft ASP.NET Core logging provider extension for Litex projects based on LiteX.Log and Microsoft.Extensions.Logging.
Google Cloud Datastore persistence layer for IdentityServer4. This version supports ASP .Net Core 1.1.
Generate jwt tokens, refresh tokens and decode jwt tokens with this library.
It is based on NETCORE. The basic class library of data persistence layer realizes lightweight ORM operation. You can use the model mapping method to quickly query, delete, update and other related operations of data. At the same time, you can use this kind of library for multi database operation, ...
Provide an easy and professional way to download files. * It Provides High Performance in downloading by using the new API System.IO.Pipelines * It supports Resuming * It supports File Segmentation * File Streaming
https://github.com/Dixin/EnterpriseLibrary.TransientFaultHandling.Core
An NLog target for Telegram Messenger for C#.NET Core Check out the GitHub repo for setup instructions: https://github.com/Sopheakmorm/NLog.Telegram.Format.Core
AutoMapper support for GraniteCore
MVC support for GraniteCore
This Library Contains Implementations of ICrudService,Logging and Transaction Interception based on EFCore
The Core library contains all base interfaces and tools. You should install at least one other CacheManager package to get cache handle implementations.
Simple CQS package for solutions using Autofac containers
Tools to keep build pipelines sane while .NET Core matures
Light-weight yet powerfull XML-based OO/NoSQL thread-safe embedded database for .NETCore