1.rabbitmq / rabbitmq-serverOpen source RabbitMQ: core server and tier 1 (built-in) pluginsrabbitmqamqpmessagingamqp-0-9-1amqp1-0mqtt+4 moreJavaScriptOther license14K total4K forks+394 starsfrom 13,558 · score 5.98
2.asyncapi / specThe AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.asyncapireactivespecificationwebsocketsamqpmqtt+2 moreJavaScriptAPACHE-2.05.3K total383 forks+187 starsfrom 5,146 · score 5.24
3.moscajs / aedesBarebone MQTT broker that can run on any stream server, the node waymqttmqtt-brokernodejsmqtt-servermosquittoiot+3 moreJavaScriptMIT2K total240 forks+43 starsfrom 1,936 · score 3.78
4.hobbyquaker / unifi2mqttConnect Ubiquiti UniFi controller to MQTT :satellite:mqttsmarthomeunifiubiquitiwificlientJavaScriptMIT80 total21 forks+4 starsfrom 76 · score 1.61