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

Home Assistant integration for Huawei Solar inverters via Modbus

Meter Information Collection System

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。

DBus library in Python 3

The magic message bus

Modbus adapter for ioBroker

📨 A fast Message/Event Hub using publish/subscribe pattern with support for topics like* rabbitMQ exchanges for Go applications

No description or website provided.

EasyModbusTCP library for Java implementation

A simple and eloquent workflow for streaming messages to micro-services.

Foundatio Samples

QMQ是去哪儿网内部广泛使用的消息中间件，自2012年诞生以来在去哪儿网所有业务场景中广泛的应用，包括跟交易息息相关的订单场景； 也包括报价搜索等高吞吐量场景。

FreeMODBUS RTU port for STM32 HAL library

Industrial protocol drivers in node.js

Integração das EDP Box com Home Assistant Core

Single repository for go-nats example code. This includes all documentation examples and any common message pattern examples.

Telephone-ts: The "Event Emitter-less" TypeScript Event Architecture.

PowerShell module containing cmdlets to manage RabbitMQ.

Modbus TCP Client/Server implementation for Node.JS

Command line tool to access Modbus devices

Modbus implementation in pure Rust

Modbus to OPC UA Gateway

Open source code of Process Simulator 2

A C client for NATS

modbus write in pure go, support rtu,ascii,tcp master library,also support tcp slave.(WIP new implement<old: https://github.com/thinkgos/gomodbus >)

Message bus and queue for Mezzio with Symfony Messenger + Enqueue

Best practice for hangfire samples

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

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

RxJS-based message bus service for Angular2

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

🐝 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)

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

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）。

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

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

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.

SolarEdge Modbus data collection library

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

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

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.

PLC4X The Industrial IoT adapter

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

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.

ModbusScope logs data for analysis using the Modbus protocol.

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

RS485 ModBus tiny multi-sensor module

Growatt Inverter monitoring via MQTT using ESP8266 modbus interface

Pub/Sub library for C

Fancy stream processing made operationally mundane

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

Simply NModbus4 but targeting .NET instead of .NET Framework

A PHP client for the NATSio cloud messaging system.

OpenSleigh is a Saga management library for .NET Core.

A native node addon to calcalate and verify CRC16 values, adopted by MODBUS agreement

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.