Top 20 NuGet data Packages

Autofac bootstraper for LoreKeeper.

Use LINQ to query TTree's. LINQ queries are converted to C++ code. VS2013 C++ tools must be installed.

A contribution to the Microsoft EntityFramework

Ember Data is a library for loading data from a persistence layer (such as a JSON API), mapping this data to a set of models within your client application, updating those models, then saving the changes back to a persistence layer.

Coda.Data.Sql provides helpers for working with SqlConnections on a bulk basis by providing Bulk Loading / Insertion Capabilities. Continually updated with new features and bugfixes as necessary, commercially supported from Cedita.

Coda is used by Cedita when creating new applications that follow certain standards of development and practices. Continually updated with new features and bugfixes as necessary, commercially supported from Cedita.

Object-document mapper between TrackableData and DynamoDb.

Extensions for System.Data Types for Stubble

The Validation framework for .NET provides an extensible data validation framework that allows for reusable validation rules. It can be used to validate a wide variety of data types ranging from simple value types to complex object graphs.

Xamarin.Android Binding for Felix Soares' HorizontalBarGraph. An Android graph view library

Interfaces that define data sources used in Firestorm.Engine.

Easily generate SQL INSERT statements for large amount of random test data

Database abstractions library for Incoding Framework

a resilient abstract data access. StartPoint ECommerce.DataAccess based on Hexagonal architecture gives you the capacity to access any data source with retrying and fallback action

IronFramework.Common.Data

Empiria Ontology, ORM, messaging and other foundation types.

A slim yet powerful ORM layer.

SolucionesEnLinea.com Database Access Framework based on Reflection and ADO.NET. Sel.Data provides access to Database providers (default for mssql).

A small (almost cross Database) tool 4 generation Excel and CSV Reports from data in database (MS SQL, MySQL, SqLite or Postgres) via stored procedure or view with parameters.