EMQX is a scalable and popular open source MQTT broker with a high performance that connects 100M+ IoT devices in 1 cluster at 1ms latency.

The most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles

• UpdatedMar 17, 2025
• Erlang

A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.

• UpdatedMar 18, 2025
• TypeScript

The MQTT ecosystem in rust

• UpdatedMar 12, 2025
• Rust

MQTT client for Qt

• UpdatedAug 29, 2023
• C++

dgiot平台行业应用扩展插件 dgiot for application plugin

• UpdatedDec 13, 2024
• Vue

A Kubernetes Operator for EMQX

• UpdatedMar 6, 2025
• Go

EMQX product documentation

• UpdatedMar 18, 2025
• HTML

MQTT Client GUI Written with Qt

• UpdatedSep 10, 2020
• C++

EMQX Plugin Template and Demo

• UpdatedJul 19, 2024
• Erlang

EMQX Rule Engine

• UpdatedAug 8, 2022
• Erlang

IoT Platform 基于 Nest.js & Egg.js 与 EMQ X 开发

• UpdatedJan 24, 2023
• TypeScript

Authentication, ACL with MySQL Database

• UpdatedAug 3, 2022
• Erlang

EMQX Dashboard

• UpdatedDec 27, 2023
• CSS

EMQ Web Toolkit

• UpdatedDec 10, 2022
• Vue

The management console used to monitor and manage EMQX clusters.

• UpdatedMar 17, 2025
• Vue

EMQX HTTP Authentication/ACL Plugin

• UpdatedDec 27, 2023
• Erlang

MQTT Version 5.0 Chinese

• UpdatedJul 23, 2018

Bridge of MQTT (deprecated since EMQX v5)

• UpdatedJun 5, 2024
• Erlang

A Mini RESTful API Framework

• UpdatedDec 17, 2024
• Erlang

EMQX PostgreSQL Authentication Plugin

• UpdatedDec 27, 2023
• Erlang