Top 20 NuGet db Packages

This is the kernel library of DeveelDB SQL System for any CPU platform. DeveelDB is an embeddable SQL-99 Relational Database Management System oriented to the .NET/Mono frameworks, providing rich functionalities and high performances managing SQL databases within applications.
Hypertable .NET x64 client library
Database change management tool for .NET
This is the kernel library of DeveelDB SQL System for x86 Architecture. DeveelDB is an embeddable SQL-99 Relational Database Management System oriented to the .NET/Mono frameworks, providing rich functionalities and high performances managing SQL databases within applications.
Biblioteca JavaScript simples para armazenamento de dados locais.
An easier way to integrate MongoDB.
This Package includes the MagnaDB Framework Library which consists of Object-Oriented Data Manipulation Tools in .NET Framework
AntData.Orm For Dotnet Core
The Berkeley DB products use simple function-call APIs for data access and management.
This package builds on the DataStax Enterprise C# driver, adding functionality for interacting with DSE graph features using Apache TinkerPop Gremlin.Net.
Linq to Graphs
Provides extension methods for Microsoft.Azure.Documents.Client.DocumentClient that streamline CRUD operations against a Cosmos DB graph using generated Gremlin script.
Implementing the Repository pattern for use MongoDb
Simple wrapper with its factory for working with database connections (for example, Dapper)
Simple database-adapted abstractions for *Command and *Query parts of CQRS pattern
A significant abstraction over integrating any relational database into a .NET application, to the point of query-free interactions where tables are merely classes.
IStorage abstraction for running queries agains data sources
Simple wrapper with its factory for working with PostgreSQL database connections by Dapper and Npgsql