MQTT
IoT and Electronics Tools
A practical map of IoT, embedded systems, smart home, and electronics tools covered on FOSS Engineer.
Zigbee2MQTT - Self-Hosted Zigbee Bridge
Self-host Zigbee2MQTT with Docker, Mosquitto, a Zigbee coordinator, and a field-tested SONOFF dongle plus SNZB-02D …
Zigbee2MQTT
Zigbee-to-MQTT bridge for running Zigbee smart-home devices without vendor hubs.
eKuiper
Lightweight edge stream processing engine — filter, transform, and route IoT data at the edge with SQL-like rules.
EMQX
Scalable open-source MQTT broker — connect IoT devices, microcontrollers, and sensors at any scale.