Top 20 NuGet ORM Packages

Extensions and conventions for Relational Entity Framework Core configuration using FluentModelBuilder
Provides a fluent way to configure your DbContext's Model
Just a gross over simplification of how to test EF6+. This helper uses the guidance from the EF team and wraps it in a helper class that allows it to return Moq objects for unit testing. Its really just a way to hide the cruft so we can all do better testing.
Object Relecation Mapping Framework
SqlSugar ORM .NET 4.0+ High-performance, lightweight http://www.cnblogs.com/sunkaixuan/p/5654695.html
Extension to Umbraco Vault for adding uComponents support.
Entity Framework Fluent Repository pattern
Shared design-time test suite for Entity Framework Core relational database providers.
Generic Repository and UnitOfWork Pattern implementation with base classes for Entity Framework
Common generic repository interfaces.
This library provides a template for discovering your database model into a series of classes which build the sql needed for reads and writes dynamically. Instead of libraries which only provide fixed / hard coded SQL, this library attempts to provide parameterized sql generation on the fly. Allowin...
Common generic repository interfaces.
Base classes for business entities.
An AES encryption module for the Nyan data service stack
A UDP Log module for the Nyan data service stack
An id convention which sets generated by assigned if the property type is Guid
A memory cache module for the Nyan data service stack