1221 Open source projects that are alternatives of or similar to Opc

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

Real-time performance monitoring, done right! https://www.netdata.cloud

A client and server implementation of the OPC UA specification written in Rust

An open-source big data platform designed and optimized for the Internet of Things (IoT).

http://firewalla.com

这是一个物联网设备通讯协议实现客户端，将会包括主流PLC通信读取、ModBus协议、Bacnet协议等常用工业通讯协议。本组件终身开源免费，采用最宽松的MIT开源协议，您可以随意修改和商业使用（商业使用请做好评估和测试）。

CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of data in real-time.

A Python Ethernet/IP library for communicating with Allen-Bradley PLCs.

IOT DC3 is an open source, distributed Internet of Things (IOT) platform based on Spring Cloud. It is used for rapid development of IOT projects and management of IOT devices. It is a set of solutions for IOT system.

SCADA HMI for substations and automation applications.

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.

Application framework for industrial automation built on top of TwinCAT3 and .NET.

C# SCADA

An industrial IoT underlying architecture framework, focusing on the underlying technical communications and cross-platform, cross-language communication functions, to achieve a variety of mainstream PLC data reading and writing, to achieve modbus of various protocols read and write, and so on, to support the rapid construction of industrial upper computer software, configuration software, SCADA software, factory mes system, To help enterprise Industry 4.0 take-off, to achieve intelligent manufacturing, smart factory goals. The main PLC contains Siemens, Mitsubishi, Omron, Panasonic, Modbus, AB-PLC, Redis

C implementation of the client-side OMA LwM2M protocol

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

Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber

Multipurpose dashboard admin for IoT softwares, remote control, user interface. Develop your client dashboards in Angular 5 with vast variety of components available.

News and publication on cybersecurity in industry

物联大师是开源免费的物联网智能网关系统，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。

ISF(Industrial Control System Exploitation Framework)，a exploitation framework based on Python

CuteHMI is an open-source HMI (Human Machine Interface) software written in C++ and QML, using Qt libraries as a framework. GitHub repository is a mirror!

An IoT Solution,this is the android release app | download ios app in app store

The Prometheus monitoring system and time series database.

Mist is an open source, multi-cloud management platform

My Home Assistant Config. For more Information visit ->

A curated list of awesome Azure Internet of Things projects and resources.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

easymodbus4j是一个高性能和易用的 Modbus 协议的 Java 实现，基于 Netty 开发，可用于 Modbus协议的Java客户端和服务器开发, A high-performance and ease-of-use implementation of the Modbus protocol written in Java netty support for modbus 4 mode..

Eclipse Paho Java MQTT client library. Paho is an Eclipse IoT project.

Google Cloud Platform IOT Core Examples

Graphical SFTP client and terminal emulator with helpful utilities

HEP Capture Server

An Embedded Computer Vision & Machine Learning Library (CPU Optimized & IoT Capable)

An open source application information monitoring platform.

Works with mijia

Arduino library to read VCC supply level without external components

Prometheus uptime monitoring quickstart

阿里云IoT物联网套件开发实战

.NET Logging adaptors

ESP8266 NodeMCU Workshop

C# API (.Net) to control Xiaomi Yeelight devices

A Collection of Hacks in IoT Space so that we can address them (hopefully).

Console-based JVM monitoring tool

JetLinks 基于Java8,Spring Boot 2.x ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,数据可视化等。能帮助你快速建立物联网相关业务系统。

A library that simplifies error handling for Functional Programming in Java

A system monitoring daemon that sends stats to Send stats to iStat View for iOS and iStat View for macOS.

JS Library for the Particle API

Xiaomi Flower Care (MiFlora) API wrapper.

A community driven list of useful IOTA blogs, articles, videos and tools.

URL monitor plugin for cachethq.io

A beautiful web dashboard for Linux

A framework for secure and scalable network traffic analysis - https://netcap.io

The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks reconnaissance and MITM attacks.

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -

openITCOCKPIT is an Open Source system monitoring tool built for different monitoring engines like Nagios, Naemon and Prometheus.

GridDB is a next-generation open source database that makes time series IoT and big data fast,and easy.

Threading, Resiliency and Monitoring for Java EE 7/8

a opcua client with blessed (ncurses)