127 Open source projects that are alternatives of or similar to Volttron

A thin library around Reactive Extensions to simplify writing evented applications in C#.

Get statistics and locations of bicycle stations through REST API

Loadable module to integrate Modbus (RTU, TCP and encapsulated) into Zabbix. Bulk data collection included.

JavaScript pub/sub library based on RxJS

RxJS-based message bus service for Angular2

Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

Cross platform GUI MODBUS TCP/RTU simulator & gateway. Interprets data types including ascii float and int.

MQ is a simple distributed in-memory message broker

🐝 IoT Technical Guide --- 从零搭建高性能物联网平台及物联网解决方案和Thingsboard源码分析 ✨ ✨ ✨ (IoT Platform, SaaS, MQTT, CoAP, HTTP, Modbus, OPC, WebSocket, 物模型，Protobuf, PostgreSQL, MongoDB, Spring Security, OAuth2, RuleEngine, Kafka, Docker)

High-Performance server for NATS.io, the cloud and edge native messaging system.

ModBus Measurement Daemon - simple reading of data from ModBus meters and grid inverters

A tiny wrapper around NSQ topic and channel 🚀

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）。

An n:m message multiplexer written in Go

A Grails plugin that provides convenient RabbitMQ functionality using the native Java library for RabbitMQ.

Vue.js agnostic library for non-blocking notifications

A generic and responsible communication transporter(iframe/Broadcast/Web Worker/Service Worker/Shared Worker/WebRTC/Electron, etc.)

A swiss army knife CLI tool for interacting with Kafka, RabbitMQ and other messaging systems.

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and Serial line/RS-485 (Modbus RTU). Supports Modbus TCP Security for ESP8266/ESP32.

The official C# Client for NATS

SolarEdge Modbus data collection library

[READ ONLY] Generic classes and interfaces for messages and message buses. Full documentation can be found here:

Exporter which retrieves stats from a modbus system and exports them via HTTP for Prometheus consumption.

Open-source Modbus TCP to Modbus RTU (RS-232/485) gateway.

Rust implementation of Modbus with idiomatic bindings for C, C++, .NET, and Java

PHP HI-REL SOCKET TCP/UDP/ICMP/Serial .高可靠性PHP通信&控制框架SOCKET-TCP/UDP/ICMP/硬件Serial-RS232/RS422/RS485 AND MORE!

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.

A modbus master and slave test tool with import and export functionality, supports TCP, UDP and RTU.

PLC4X The Industrial IoT adapter

Easy-to-use Modbus RTU and Modbus ASCII implementation for Python.

Modbus TCP and RTU, Master and Slave for STM32 using Cube HAL and FreeRTOS

C# SCADA

EventMesh is a dynamic event-driven application runtime used to decouple the application and backend middleware layer, which supports a wide range of use cases that encompass complex multi-cloud, widely distributed topologies using diverse technology stacks.

Generac Generator Monitoring using a Raspberry Pi and WiFi

ModbusScope logs data for analysis using the Modbus protocol.

Open-source IoT Platform

A modbus library for Go, with unified client and server APIs. One implementation to rule them all.

Golang Modbus Server (Slave)

RS485 ModBus tiny multi-sensor module

NodeJS Modbus Stream

Growatt Inverter monitoring via MQTT using ESP8266 modbus interface

A C++ Library for Modbus TCP Protocol

Pub/Sub library for C

A low-cost, DIY data diode for ICS

Fancy stream processing made operationally mundane

A full modbus protocol written in python

[READ-ONLY] Message queue bundle for Symfony. RabbitMQ, Amazon SQS, Redis, Service bus, Async events, RPC over MQ and a lot more

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.

Simply NModbus4 but targeting .NET instead of .NET Framework

Modbus library for both RTU and TCP protocols. Primarily developed on and for ESP32 MCUs.

A PHP client for the NATSio cloud messaging system.

A Modbus client in Go

OpenSleigh is a Saga management library for .NET Core.

Best practice for hangfire samples

High-performance, non-blocking, zero-buffer-copying Modbus for Java

This C library provides a portable and simple API for accessing Allen-Bradley and Modbus PLC data over Ethernet.

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

Modbus TCP <-> MQTT glue. YAML configuration. Robust.

OpenMUC is a software framework based on Java and OSGi that simplifies the development of customized monitoring, logging and controlling systems.

Go simple async message bus