Top 20 NuGet database Packages

Black magic event sourced database
A simple and lightweight data access tool for .Net
BrightstarDB is a fast and scalable NoSQL database for .NET with code-first data model generation. This package installs the BrightstarDB libraries alone without any code-generation support.
Postgresql provider for Entity Framework 6 and above
ArmChair is a .NET Client for CouchDB
An experimental LINQ to ReQL provider for the RethinkDB C# Driver.
Json Serializer for EasyDocDb - stores documents as JSON files.
A SQLitePCL.raw 'provider' bridges the gap between SQLitePCLRaw.core and a particular instance of the native SQLite library. Install this package in your app project and call SQLitePCL.raw.SetProvider(new SQLitePCL.SQLite3Provider_sqlite3()); Depending on the platform, you may also need to add one...
A fast and easy to use cross platform library for managing data with a SQL Server database based on Dapper.
A simple library for working with SQL Server databases, its like to SMO(SQL Server Management Objects) package, but simple, lightweight and fast.
Simple JSON flat file data store
Database First Migration Tool
AspNet Core Localization using SQL database for KEY-VALUE pair and share common storage for both SERVER and Client App. This repository, SQL Localization, inspired by Damien Bod's - https://damienbod.com/, AspNetCore Localization project.
Base library to use Metroit.
Base library to use Metroit.
Microsoft SQL Server database provider for Yamo.
SQLite database provider for Yamo.
Yamo is a simple micro ORM which supports MS SQL Server and SQLite databases.