AutoMapper by: Jimmy Bogard

A convention-based object-object mapper.

AutoMapper.Collection by: Tyler Carlson

Collection Add/Remove/Update support for AutoMapper. AutoMapper.Collection adds EqualityComparison Expressions for TypeMaps to determine if Source and Destination type are equivalent to each other when mapping collections.

BinaryFormatter by: Łukasz Pyrzyk

BinaryFormatter - easy and light binary serializer

Castle.Core by: Castle Project Contributors

Castle Core, including DynamicProxy, Logging Abstractions and DictionaryAdapter

Castle.Core.AsyncInterceptor by: James Skimming

AsyncInterceptor is an extension to Castle DynamicProxy to simplify the development of interceptors for asynchronous methods.

Castle.LoggingFacility by: Castle Project Contributors

Castle Windsor logging facility lets you easily inject loggers into your components. It offers integration with most popular 3rd party logging frameworks like log4net, NLog and Serilog (see Castle Core docs).

Castle.Windsor by: Castle Project Contributors

Castle Windsor is best of breed, mature Inversion of Control container available for .NET.

Castle.Windsor.MsDependencyInjection by: Halil İbrahim Kalkan

Castle Windsor Adapter for Microsoft.Extensions.DependencyInjection Package

coverlet.collector by: tonerdo

Coverlet is a cross platform code coverage library for .NET, with support for line, branch and method coverage.

Dapper by: Sam Saffron Marc Gravell Nick Craver

A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc..

DapperExtensions by: Thad Smith Page Brooks

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.

DapperExtensions.DotnetCore by: DapperExtensions.DotnetCore

Dapper Extentsions for dotnet core

DnsClient by: MichaCo

DnsClient.NET is a simple yet very powerful and high performance open source library for the .NET Framework to do DNS lookups

DynamicExpresso.Core by: Davide Icardi

C# expression interpreter/evaluator

Elsa.Designer.Components.Web by: Elsa Contributors

Elsa is a set of workflow libraries and tools that enable lean and mean workflowing capabilities in any .NET Core application. This package provides ASP.NET Core component bindings for the Elsa Designer web component.

EmptyFiles by: https://github.com/VerifyTests/EmptyFiles/graphs/contributors

A collection of minimal binary files.

EntityFramework by: Microsoft

Entity Framework is Microsoft's recommended data access technology for new applications.

EntityFramework.DynamicFilters by: John Cachat

Provides global & scoped filters for Entity Framework with dynamic filter parameters that are evaluated at query execution. Supports use cases such as Multi-Tenancy and Soft Deletes.

ExcelDataReader by: ExcelDataReader developers

Lightweight and fast library written in C# for reading Microsoft Excel files (XLS, XLSX).

ExcelDataReader.DataSet by: ExcelDataReader developers

ExcelDataReader extension for reading Microsoft Excel files into System.Data.DataSet.