wolfMQTT is a small, fast, portable MQTT client implementation, including support for TLS 1.3.
An Eclipse Paho C client library for MQTT for Windows, Linux and MacOS. API documentation: https://eclipse-paho.github.io/paho.mqtt.c/
C99 implementation of the MQTT 3.1.1 specification.
An embedded MQTTv5 client in C++ with minimal footprint, maximal performance
Client implementation of the MQTT 5.0 specification for embedded devices
A lightweight, no_std async MQTT client for embedded systems
CommsChampion Ecosystem MQTT-SN client / gateway libraries and applications
General purpose library for communication over the mqtt protocol
A no_std MQTT v5.0 client
