There are 12 repositories under mqtt-broker topic.
The most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles
High performance, distributed and low latency publish-subscribe platform.
Open source platform for IoT,30 min Quick Deployment,10M devices connection,Carrier level Stability;物联网开源平台,30分钟快速部署,千万级承载,电信级稳定性. Low code for Object model-Rule Engine-Data Channel-Configuration Page; Fully open source, Multi industrial protocols are compatible.物模型-规则引擎-数据通道-组态页面全流程零代码开发、前后端完全开源、多行业工业协议兼容。QQ群:346566935
MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.
Barebone MQTT broker that can run on any stream server, the node way
Open-source IoT Gateway - integrates devices connected to legacy and third-party systems with ThingsBoard IoT Platform using Modbus, CAN bus, BACnet, BLE, OPC-UA, MQTT, ODBC and REST protocols
HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform
MQTT client/broker using Python asynchronous I/O
Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.x and V5 in golang
100% open-source IoT Platform - Integrate your devices, create rules, and analyse and visualise your data
An ultra-lightweight and blazing-fast MQTT broker for IoT edge
a built-in, autonomous Mosquitto Cluster implementation. MQTT集群.
An embeddable lightweight, high-performance Go/Golang MQTT Server (broker) for IoT and PubSub
MQTTX Project 完整实现 mqttv3.1.1 协议，旨在提供易于使用且性能优异的 mqtt broker
MQTT-PWN intends to be a one-stop-shop for IoT Broker penetration-testing and security assessment operations.
Release Project for EMQ X Broker prior to 4.3. Newer releases are built here: https://github.com/emqx/emqx
Internet of Things Integration Example => Apache Kafka + Kafka Connect + MQTT Connector + Sensor Data
MQTT on Pulsar implemented using Pulsar Protocol Handler
基于 java aio 网络框架 t-io 实现的低延迟、高性能百万级 mqtt client 组件和 mqtt broker 服务。🔝🔝 记得右上角点个star 关注更新！
java mqtt-server/broker 使用简单 扩展方便 集群稳定 轻松支持10万并发 已用于生产环境
Lightweight MQTT broker, written from scratch. IO is handled by a super simple event loop based upon the most common IO multiplexing implementations.
An IoT showcase for the power of bare metal compute and Sprint Curiosity 5G Network
ESP 8266 / 32 / WROOM Small footprint Mqtt Broker and Client
ReactJS library for Pub/Sub communication with an MQTT broker using Hooks
MQTT broker written in D, using vibe.d
MQTTnet App is a cross platform MQTT client for debugging and message inspection. The app is the official companion app for the library 'MQTTnet'.
Composite docker application with "8" containers (2x Node-RED, 2x MQTT broker, Telegraf, InfluxDb, Grafana, Nginx) for deployment on Raspberry Pi through Balena.