DH.NMQTT by: 湖北登灏科技有限公司

流行的物联网通信协议MQTT，包括客户端、服务端

DH.NRedis by: 湖北登灏科技有限公司

Redis基础操作、消息队列，经过日均100亿次调用量的项目验证。旧版NET45找2021年

DH.NRemoting by: 湖北登灏科技有限公司

提供高性能RPC客户端服务端，提供Http/WebSocket客户端服务端，提供应用级客户端

DH.NRocketMQ by: 湖北登灏科技有限公司

DH框架的RocketMQ客户端。纯托管轻量级RocketMQ客户端，支持发布消息、消费消息、负载均衡等核心功能！

DH.NSchneider by: 湖北登灏科技有限公司

DH框架的施耐德PLC协议。参考NewLife.Schneider

DH.NSiemens by: 湖北登灏科技有限公司

DH框架的西门子PLC协议。参考NewLife.Siemens

DH.NStardust by: 湖北登灏科技有限公司

星尘，分布式服务框架。节点管理，监控中心，配置中心，发布中心，注册中心

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

DynamicData by: Roland Pheasant

Bring the power of Rx to collections using Dynamic Data. Dynamic Data is a comprehensive caching and data manipulation solution which introduces domain centric observable collections. Linq extensions enable dynamic filtering, sorting, grouping, transforms, binding, pagination, data virtualisation, expiration, disposal management plus more.

DynamicExpresso.Core by: Davide Icardi

C# expression interpreter/evaluator

EntityFramework by: Microsoft

Entity Framework 6 (EF6) is a tried and tested object-relational mapper for .NET with many years of feature development and stabilization.

Enums.NET by: Tyler Brinkley

Enums.NET is a high-performance type-safe .NET enum utility library

EPPlus by: EPPlus Software AB

A spreadsheet library for .NET framework and .NET core

EPPlus.Interfaces by: EPPlus.Interfaces

Package Description

EPPlus.System.Drawing by: EPPlus.System.Drawing

Package Description

ExtendedNumerics.BigDecimal by: Adam White Jan Christoph Bernack Rick Harker

An arbitrary precision decimal (base 10) floating point number type using a mantissa and exponent. Supports nth roots, trigonometric functions, logarithms, natural e, pi, etc.

FastExpressionCompiler.src by: Maksim Volkau

FastExpressionCompiler is 10-40x times faster than Expression.Compile()

FirebirdSql.Data.FirebirdClient by: FirebirdSQL

Firebird ADO.NET data provider

FluentFTP by: Robin Rodricks FluentFTP Contributors

An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP transfers, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#, with no external dependencies.

FluentMigrator.Extensions.SqlServer by: Sean Chambers Josh Coffman Tom Marien Mark Junker

FluentMigrator is a database migration framework for .NET written in C#. The basic idea is that you can create migrations which are simply classes that derive from the Migration base class and have a Migration attribute with a unique version number attached to them. Upon executing FluentMigrator, you tell it which version to migrate to and it will run all necessary migrations in order to bring your database up to that version. In addition to forward migration support, FluentMigrator also supports different ways to execute the migrations along with selective migrations called profiles and executing arbitrary SQL.