Web-based Process Visualization (SCADA/HMI/Dashboard) software

PLC4X The Industrial IoT adapter

ICS/SCADA Security Resource（整合工控安全相关资源）

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.

物联大师是开源免费的物联网平台，集成了标准Modbus和主流PLC等多种协议，支持数据采集、公式计算、定时控制、自动控制、异常报警、流量监控、Web组态、远程调试等功能，适用于大部分物联网和工业互联网应用场景。

A Python wrapper for the snap7 PLC communication library

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

IoT DC3 is a 100% open-source, distributed Internet of Things (IoT) platform built on Spring Cloud. It accelerates IoT project development and simplifies IoT device management, offering a comprehensive solution for building robust IoT systems.

Implementation of Siemens S7 protocol in golang

S7 PLC Connector for java

Nuget package for Sharp7

Now, it is a tool for iot communication, it includes Siemens S7 protocol, Modbus protocol, MITSUBISHI MELSEC (MC) Protocol, RTSP / RTCP / RTP / H264 / MP4(FMP4) protocol, Parse byte array data.

node.js wrapper for snap7

This repository is focused on cybersecurity in the industrial world. Many industrial communication protocols and equipment is investigated and pentested

Software plc with docker support

HiveMQ Edge is an MQTT gateway that enables interoperability between OT devices and IT systems. It translates diverse protocols into MQTT for streamlined communication and helps organize data into a unified namespace, making managing and streaming data across your infrastructure easier.

STEP-7 AWL/STL PLC simulator

ISAF aims to be a framework that provides the necessary tools for the correct security audit of industrial environments. This repo is a mirror of https://gitlab.com/d0ubl3g/industrial-security-auditing-framework.

Native Go implementation of PLC protocols for iot-master and others. Visit github.com/zgwit/iot-master

S7 PLC communication library for Java, based on Moka7