Mosquitto 2.0.18

Eclipse Mosquitto is an open source (EPL/EDL licensed) message broker that implements the MQTT protocol versions 5.0, 3.1.1 and 3.1. Mosquitto is lightweight and is suitable for use on all devices from low power single board computers to full servers. The MQTT protocol provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for Internet of Things messaging such as with low power sensors or mobile devices such as phones, embedded computers

MyQTT 0.6.4

MyQtt is an Open Source professional MQTT stack written in ANSI C, which supports v3.1.1 and v3.1, focused on providing support to create MQTT servers/brokers. MyQtt has a modular design that allows creating MQTT brokers/servers by using the API provided by libMyQtt (which in fact is composed by several libraries: libmyqtt, libmyqtt-tls, libmyqtt-websocket). It is also provided a ready to use MQTT broker called MyQttD which is built on top of libMyQtt. MyQttD server is extensible by adding C plu