ThingsGateway is a cross-platform, high-performance gateway for edge data acquisition and IoT connectivity. Developed with .NET 8, it offers a suite of powerful tools, including advanced PLC communication libraries and debugging software.

TouchSocket is an integrated .NET networking framework that includes modules for socket, TCP, UDP, SSL, named pipes, HTTP, WebSocket, RPC, and more. It offers a one-stop solution for TCP packet issues and enables quick implementation of custom data message parsing using protocol templates.

HSL Gateway is a gRPC service designed to bridge industrial devices. It leverages the HslCommunication library to poll devices efficiently and exposes real-time data via a gRPC interface.

An industrial connectivity edge application translating from proprietary protocols to OPC UA leveraging the W3C Web of Things (WoT) thing descriptions.

OpenIVS是一个开源的工业视觉系统，它提供了一套工业视觉软件框架，帮助你快速完成工业视觉检测项目。

A Reactive MQTTnet Client and other Industrial protocols to use with the client. ManagedClient, TwinCat, ABPlc, Modbus, SerialPort, S7Plc

ModbusRx is a modern, reactive implementation of the Modbus protocol for .NET applications. Built on the foundation of NModbus4 and leveraging Reactive Extensions (Rx.NET), it provides a powerful, observable-based API for industrial communication scenarios with comprehensive support for all major Modbus variants.

基于C#、WPF、Prism、MaterialDesign、HandyControl开发的通讯调试工具。支持Modbus Rtu调试、Mqtt调试、TCP调试、串口调试、UDP调试

Meter Information Collection System

An industrial IoTGateway with B/S architecture that enables bidirectional communication between industrial devices (southbound connections) and IoT platforms (northbound connections). It supports numerous industrial protocols, and can connect to various IoT cloud platforms.

ModbusNet is a C# implementation of the Modbus protocol.

SmartIOT.Connector is a simple connector and scheduler that lets you connect your IoT devices to the cloud and more

Serial Monitor

A very popular industrial Internet of Things communication plug-in. Using this dll can be very convenient, stable, and fast to obtain data from PLC equipment of multiple brands, and also supports redis, mqtt, websocket, etc., which can let your data on the network Free transmission, reducing enterprise development costs.

MODBUS协议, ModbusRTU/ModbusTcp/ModbusUdp/ModbusASCII/ModbusRTUOverTcp/ModbusRTUOverUdp

Modbus Client

A lightweight C# console application that runs in the system tray, collects PC sensor data, and transmits it using Modbus RTU over serial (COM) port.

CavemanTcp is a simple TCP client and server providing callers with easy integration and full control over network reads and writes.

Simply NModbus4 but targeting .NET instead of .NET Framework

使用AI编程工具（Trae+Qoder）开发的，基于.NET9的Modbus客户端库，支持RTU/TCP/UDP/RTUoverTCP/RTUoverUDP