Top 20 NuGet Packages

Storage interfaces and models for IdentityServer4
Method input validation and runtime checks that report errors or throw exceptions when failures are detected.
J2N is a library that helps bridge the gap between .NET and Java. It provides components to assist with porting Java code to .NET, such as collections, adapters, and extensions. It contains some features from Java that also make it generally useful in any .NET application.
JavaScriptEngineSwitcher.ChakraCore contains a `ChakraCoreJsEngine` adapter (wrapper for the ChakraCore).
JavaScript logging package that lets you log exceptions, AJAX timeouts and other client side events in your server side log. Supports .Net Core 2.0+ only. For ASP.NET 4.x (.Net 4.5.2+), install version 2.30.0 of this package.
Discriminated Json Subtypes Converter implementation for .NET
pdf or excel reports rendering through local jsreport binary
Kartris is a free, open source cart system optimized for performance and capable of handling 1,000,000+ SKUs out of the box
Fast ASP.Net Core compatible IoC Tool, Successor to StructureMap
Lamar Adapter for HostBuilder Integration
Code Generation Chicanery for .Net
LibGit2Sharp brings all the might and speed of libgit2, a native Git implementation, to the managed world of .NET
This package complements the LibSassHost package and contains the native implementation of LibSass for Windows (x64).
This package complements the LibSassHost package and contains the native implementation of LibSass for Windows (x86).
LINQ to DB is a data access technology that provides a run-time infrastructure for managing relational data as objects.
LinqKit.EntityFramework contains extensions for LINQ to SQL and Entity Framework. Include(...) and IAsync are supported.
LinqKit.Core contains extensions for LINQ to SQL and Entity Framework. Note that Include(...), IAsync and IDbAsync are not supported.
LinqKit.Microsoft.EntityFrameworkCore contains extensions for LINQ to SQL and EntityFrameworkCore. With Include(...) and IDbAsync support.
MQTT client based on M2Mqtt 4.3.0 for .NETCORE 3.1
A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET with 20+ builtin extensions (pipetables, footnotes, definition lists... etc.)