Top 20 NuGet dal Packages

Data access layer for SQL server
NHibernate is a mature, open source object-relational mapper for the .NET framework. It is actively developed, fully featured and used in thousands of successful projects.
.NET utility library that includes Application Configuration, lightweight ADO.NET Data Access Layer, logging, utility classes include: StringUtils, ReflectionUtils, FileUtils, DataUtils, SerializationUtils, TimeUtils, SecurityUtils and XmlUtils. These classes are useful in any kind of .NET project.
The Enterprise Web Library (EWL), and its tailored infrastructure platform, are a complete and open solution for developing and operating web-based enterprise software.
The Telerik.DataAccess.Fluent NuGet package is designed for projects containing classes that are stored using Telerik Data Access. It can be utilized for defining your data access model using the code-only Fluent Mapping. It provides the assembly references and project enhancements made by the Tele...
Extends ADONetHelper library to MySQL, MariaDb, Percona Server, Amazon Aurora, Azure Database for MySQL
A Tiny ORMish thing for your POCO's.
Fluent, XML-less, compile safe, automated, convention-based mappings for NHibernate.
The Telerik.DataAccess.Core NuGet package provides the Telerik Data Access runtime assemblies necessary to consume Telerik Data Access persistent objects, without defining any mapping. If this project contains persistent classes and defines mapping, the Telerik.DataAccess.Fluent NuGet package is re...
PetaPoco is a tiny, single file .NET data access layer inspired by Massive that works with both non-dynamic POCO objects and dynamics. This package includes the just the core PetaPoco library (compiled) (ie: no T4 templates)
Base Class for MSSQL Data Logic Layer
Business Logic Toolkit is a set of components to simplify .NET application development.
NHibernate.Spatial is a library of spatial extensions for NHibernate, and allows you to connect NHibernate to a spatially enabled database and manipulate geometries in HQL or in .NET code using NetTopologySuite, providing you with a fully integrated GIS programming experience.
Generic ADO.NET helper library to connect to a relational database system using a given providers ADO.NET driver. Driver can be in Global Assembly Cache or referenced as a nuget package.
NHibernate.Spatial is a library of spatial extensions for NHibernate, and allows you to connect NHibernate to a spatially enabled database and manipulate geometries in HQL or in .NET code using NetTopologySuite, providing you with a fully integrated GIS programming experience.
NHibernate.Spatial is a library of spatial extensions for NHibernate, and allows you to connect NHibernate to a spatially enabled database and manipulate geometries in HQL or in .NET code using NetTopologySuite, providing you with a fully integrated GIS programming experience.
NHibernate.Spatial is a library of spatial extensions for NHibernate, and allows you to connect NHibernate to a spatially enabled database and manipulate geometries in HQL or in .NET code using NetTopologySuite, providing you with a fully integrated GIS programming experience.
Simple generic SOLID .NET Core 2.x architectural framework that will be CRUD and map for you.
A .NET Core, Standard 2.0 generic Repository implementation in which you can leverage OData query syntax and combine OData queries with EF's IDbSets, i.e. combine IQueryable objects from OData and EF as data providers.
KORM is fast, easy to use, micro .NET Standard ORM tool. (Kros Object Relation Mapper)