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

DocumentFormat.OpenXml by: Microsoft

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.

DocumentFormat.OpenXml.Framework by: Microsoft

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.

dotMorten.Microsoft.SqlServer.Types by: Morten Nielsen

Allows you to use SQL Server spatial SqlHierarchy types on a machine without SQL Server installed and decode these UDT types in any .NET Standard client

DotNet.Glob by: Darrell Tunnell <darrell.tunnell@googlemail.com>

A fast globbing library for .NET applications, including .net core. Doesn't use Regex.

DotNetCore.CAP by: ncc savorboard

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern.

DotNetCore.CAP.MySql by: ncc savorboard

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern.

DotNetCore.CAP.RabbitMQ by: ncc savorboard

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern.

DotNetCore.CAP.SqlServer by: ncc savorboard

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern.

DotNetty.Buffers by: Microsoft

Buffer management in DotNetty

DotNetty.Codecs by: Microsoft

General purpose codecs for DotNetty

DotNetty.Common by: Microsoft

DotNetty common routines

DotNetty.Handlers by: Microsoft

Application handlers for DotNetty

DotNetty.Transport.Libuv by: Microsoft

Libuv transport model in DotNetty

DotNetZip by: Henrik/Dino Chiesa

A fork of the DotNetZip project without signing with a solution that compiles cleanly. This project aims to follow semver to avoid versioning conflicts. DotNetZip is a FAST, FREE class library and toolset for manipulating zip files. Use VB, C# or any .NET language to easily create, extract, or update zip files.

EasyNetQ by: Mike Hadlow Michael Denny Yury Pliner Wiebe Tijsma Contributors (see GitHub repo)

A nice .NET API for RabbitMQ

ECharts by: 百度商业前端数据可视化团队

基于Canvas，纯Javascript图表库，提供直观，生动，可交互，可个性化定制的数据可视化图表。创新的拖拽重计算、数据视图、值域漫游等特性大大增强了用户体验，赋予了用户对数据进行挖掘、整合的能力。

EFCore.BulkExtensions by: borisdj

EntityFramework EF Core Bulk Batch Extensions for Insert Update Delete and Read (CRUD) operations on SQL Server and SQLite

Elastic.Clients.Elasticsearch by: Elastic and contributors

This strongly-typed, client library enables working with Elasticsearch. It is the official client maintained and supported by Elastic.

Elasticsearch.Net by: Elastic and contributors

Exposes all the Elasticsearch API endpoints but leaves you in control of building the request and response bodies. Comes with built in cluster failover/connection pooling support.