Top 20 NuGet ORM Packages

A easy-to-use and high performance Micro-ORM for .NET
A small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system.
Lightweight code-first ORM made with Dapper, targeting MySql
**Note this is a .NET 4 version which uses the Microsoft.Bcl.Async library to run** An extremely easy to use Micro-ORM supporting Sql Server, MySQL, PostgreSQL, Oracle, Sqlite, SqlCE. Originally Schotime's PetaPoco branch.
A small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system.
Fast, Simple, Typed table reader for SAP
A lightweight Postgres ORM for .Net Core.
Package Description
基于开源orm框架PetaPoco 实现Sql语句帮助器,不使用反射、lambda等,效率更高,使用更方便。通过表、列描述类,可以借用开发工具的提示完成Sql编写。详见http://www.cnblogs.com/guozhong111/p/7076556.html helper.Build<ORG_USER.SqlAttr, ORG_DEPARTMENT.SqlAttr>((f, t, c) => f.Select(t.ID, t.NAME, t.BIND_IP, t.DESCRIPTION, c.NAME.Alias("CNAME"), c.FAX, c.REM...
Jc.Core .net 开源Orm框架
HaterAide is a simple ORM that contains a number of features including automatic schema updates to a database based on the object mappings, stored procedure based calls and generation, etc.
A NCommon container adapter for Autofac
A NCommon container adapter for Ninject
A NCommon container adapter for StructureMap
A NCommon container adapter for Unity
NCommon data adapter for Db4o
NCommon data adapter for Entity Framework
NCommon extensions for ASP.Net MVC
Enables NHibernate to batch commands when using MySQL
An updated version of the NCommon extensions for ASP.Net MVC