Top 20 NuGet ORM Packages
**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 library that extends the functionality of Entity Framework 6.1 by adding batch update, future queries and audit logs.
Lightweight near zero-configuration library for easy conventional mapping for nhibernate.
An extension for the MicroLite ORM Framework to add OData 4.0 query support to MicroLite.Extensions.WebApi.
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.
Extension, to translate DATEDIFF to SQL Server (Server / Client Eval)
Quickly test your NHibernate mappings using the PersistenceSpecification class
A set of extensions for entity framework classess providing useful functionality, such as update or delete methods for EF Queries, as well as some utility extensions.