Top 20 NuGet Database Packages

Abp.FluentMigrator
This is DbContext for use with ASP.Net Identity. It extends Entity Framework functionality to store changes in database. This is very useful for auditing purpose. It stores WHO changed WHAT & WHEN.
Generic ADO.NET client 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.
MySQL based persistence for Rebus
Fast bulk insert extensions for Dapper.
Extends ADONetHelper library for Teradata
A fast and easy to use cross platform library for managing data with different databases based on Dapper.
Modelo de datos para las tablas de empresa de Contpaqi Comercial.
Modelo de datos para las tablas generales de Contpaqi Comercial.
Enterprise Library Transient Fault Handling Application Block
Provides a module for registering SqlRepo.SqlServer components in IoC container using NInject
A client library for BlueWS library. Includes logic and utility for calling BlueWS web service actions.
The ODBC provider for Insight.Database. This is automatically included in the Insight.Database package.
Attribute based Field level encryption library for the .NET Couchbase SDK. Encrypted fields are protected in transit and at rest. Fields are transparently decrypted when they are retrieved from Couchbase within the application.
F# type provider to support statically typed access to input parameters and result sets of sql statements in an idiomatic F# way. Data modifications via statically typed tables.
A custom ASP.NET Core Middleware plugin for distributed session state using Couchbase server as the backing store. Supports both Memcached (in-memory) and Couchbase (persistent) buckets.
SqlKata + Dapper + Canducci Wrapper Extensions + MySQL
This C# library provides a SQL parser and lexer implementation using ANTLR. It allows you to parse SQL queries into an abstract syntax tree (AST) and perform various operations on the parsed queries.
First OSS project in the open space
A C# client implementation for DataDog's APM solution for tracing ADO .NET implementations.