Top 20 NuGet .netstandard Packages

Provides static classes for representing program contracts as preconditions in a way that's compatible with System.Diagnostics.Contracts.
Provides additional collection classes and extensions.
Simple abstraction of Specfication pattern for .Net Standard UPDATE: added logical orperators to verify all rules in a validator
Allows saving of an encrypted access token on Xamarin iOS or Android.
Provides Secure storage of key value pairs for iOS, Android, MacOS(OSX) and Tizen apps.
LiteX.Guard is a simple guard clause argument validation library, that helps you with validation of your arguments. A simple package with guard clause helper methods. This library provides guard clauses that could be used to guard against not expected values. It provides conditions for ...
LiteXLog is internal logging provider for LiteX libraries.
A few fundamental algorithms implemented via C# using .NET Standard 2.0-compatible projects and language features.
.NET Core Head for the .NET Platform Bindings Framework
.NET Console Head and Helpers for the .NET Platform Bindings Framework
Provides transient error detection strategies for adding retry logic into your application.
Provides common data annotation attributes.
Provides additional TagHelpers and View Location Expanders for ASP.NET Core.
Saraff.TwainX.NET Extensions (LINQ to TWAIN).
Encapsulates behavior between two or more Objects with Messages that are interceptable at the Receiver side.
.Net standard librabry for mongodb helper classes
Authenticate ASP.NET Core Identity users via LDAP bind. Forked from Justin.AspNetCore.LdapAuthentication
.netstandard core http、 convert、 email...
Simple Object mapping Micro-ORM
Implements configuration for "IoC". Contains source code.