Top 20 NuGet ORM Packages

NHQS, the NHibernate Quick Start, provides a simple Fluent framework for getting started with Fluent NHibernate. It makes life a little easier for 'NH00bs' and greenfield projects.

Uses memcached as the cache provider for NHibernate..

NHibernate extensions and functions.

DAL数据访问层封装，使用ef访问数据库

生产DAL层代码的T4模板

A strongly-typed DB query interface based on Dapper. Similar to LinqToSQL.

This Is A Light-Weight And Fast-Develop .Net Framework.

Code generation tool for SQL Server sprocs

A high performance Micro-ORM

Deft is a microlight and high-performance ORM for .NET

Autofac Resolver Extensions for DataOnion

Default Microsoft Resolver Extensions for DataOnion

Set of Interfaces for DataOnion

PandoraDb is a easy handling data access framework, based on ADO.NET. It means that PandoraDb is faster and lighter than others framework.

Timple Model Extensions

Persistence layer for sitecore using glass.mapper

it solves object-relational impedance mismatch in yours unit-tests. freeware, as is, no warranty.

Mapping framework of Detail relationships for ORM (EntityFramework, NHibernate, etc).