rumq - MQTT ecosystem in rust. OpenMQTTGateway - MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, beacons detection, mi flora / mi jia compatibility, SMS & LORA. deskmate - Hackable & portable MQTT-powered mini dashboard and control center. MQTT Explorer - All-round MQTT client that provides a structured topic overview. (Web) Promqtt - Prometheus ⟷ MQTT Bridge. msoak - MQTT subscribe to multiple servers / topics simultaneously. MQTT.ts - MQTT in TypeScript for Deno, Node.js, and browsers. mqtt-go - Yet another Go MQTT 3.1.1 client library. PubSubRT - Pub/sub real-time telemetry protocol, optimized for industrial needs: providing low latency, dealing with slow channels and large payloads. MiniConf - Minimal settings configuration over MQTT. mqttwarn - Subscribe to MQTT topics (with wildcards) and notify pluggable services. MiniMQ - Minimal no_std MQTT v5.0 client implementation. CocoaMQTT - MQTT 5.0 Client Library for iOS and macOS written in Swift.