Top 20 NuGet data Packages

Fast data access library for .NET Core (micro-ORM): simple API for CRUD, dynamic queries, SQL commands generation (command builder), relational expressions parser, schema-less data access, flexible query results mapping to annotated POCO models, app-level data views, RecordSet structure (replacement...
SoundFingerprinting is a C# framework that implements an efficient algorithm of audio fingerprinting and identification. Designed for developers, enthusiasts, researchers in the fields of audio processing, data mining, digital signal processing.
Open Source library for automatic formatted file read/write operations www.filehelpers.net. Unofficial .NET Standard 2.0 / .NET Core port.
Entity Framework Core Tools for the .NET Command-Line Interface. Enables these commonly used dotnet-ef commands: dotnet ef migrations add dotnet ef migrations list dotnet ef migrations script dotnet ef dbcontext info dotnet ef dbcontext scaffold dotnet ef database drop dotnet ef database update
Azure.Data.Wrappers Class Library
The Enterprise Library Data Access Application Block simplifies the development of tasks that implement common data access functionality. Applications can use this application block in a variety of situations, such as reading data for display, passing data through application layers, and submitting ...
Cover (loose) fieldtree and Partition fieldtree structures for 2D geometries for .Net.
Fast Bulk insert update extension for EntityFramework 6
CoreSync is a .NET standard library that provides data synchronization functions between databases. Currently Sql Server and SQLite are supported.
A interface for implementing caching and storage of objects by their hash, a specialized key/value store for any object that implements `CryptLink.SigningFramework.IHashable`.
A resumption monad for .NET targeting data access with automatic batching and caching.
Extension for easy create Asp Mvc .Net Core service
Sonata.Data
A small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system.
Data transformation and anaytics library - Flat File Connections & Readers
Data transformation and anaytics library - Connection and Reader for Restful WebServices
Module used for regitering an In-Memory provider used for testing.
Module used for regitering a Sqlite provider.
Module used for regitering a SqlServer provider.
The light weight object relational mapping framework for sqlserver