Top 20 NuGet ORM Packages

Optimized for effective use ORM by sst_hp
Caching provider for NHibernate using NCache OpenSource.
Caching provider for NHibernate using NCache Professional.
Caching provider for NHibernate using NCache Enterprise. Supports SqlCacheDependency, allowing SQL Server changes to invalidate the cache.
This is a common contract strategic solution wich can be used to access any kind of data source, using LINQ syntax and mainly to DBMS storages, with the help of ORMs Nhibernate, Entityframework ecc.) or maybe using an underlying infrastructure which is specialized to underlying data source like Mong...
SavantBuffer's DbConnector: A performance-driven and ADO.NET data provider-agnostic ORM library for .NET
ComponentOne DataSource for Entity Framework adds ease-of-use and performance enhancements to the Entity Framework including fast cache and data virtualization.
NetTopologySuite support for the Teradata Entity Framework Core Provider.
Web-related abstration layer for Zen
A fluid, seamless middleware.
Baseline module for relational database adapters for Zen
High performance database access library. Use the Speed application to generate data classes: https://github.com/carlosast/Speed-ORM
SmartSql = MyBatis + Cache(Memory | Redis) + ZooKeeper + R/W Splitting +Dynamic Repository ....
Npgsql driver for DKX.Dbal
Riven.Domain.EntityFrameworkCore
FreeSql 数据库实现,基于 System.Data.SqlClient + SqlServer 2005+,并根据版本适配分页方法:row_number 或 offset fetch next
GoodToCode.Subjects.Infrastructure.Persistence
GoodToCode.Subjects.Application.Services
A lightweight generic entities cacheable repository using Dapper
Shared design-time components for Entity Framework Core tools.