HiveMQ HiveMQtt by: pglombardo HiveMQ .NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. 141,845 total downloads last updated 11/26/2025 Latest version: 0.36.0 MQTT HIVEMQ IOT MQTTClient MQTT5 QoS MQTTTopics IndustrialIoT ConnectedDevices EdgeComputing More tags The HiveMQ MQTT Client is a MQTT 5.0 compatible C# library.