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5 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)

Language: C
Tag: MQTT
Clear all

1.eclipse-mosquitto / mosquitto

Eclipse Mosquitto - An open source MQTT broker

mqtt
broker
mosquitto
eclipse-iot
iot
messaging
+3 more

C Other license11K total2.7K forks

+24 stars

from 11,304 · score 3.22

2.cesanta / mongoose

Embedded web server, with TCP/IP network stack, MQTT and Websocket

websocket
mqtt
embedded
webserver
web-server
iot
+5 more

C Other license13K total3K forks

+12 stars

from 13,114 · score 2.56

3.nanomq / nanomq

An ultra-lightweight and blazing-fast Messaging Bus/MQTT Broker for Edge & SDV

mqtt
mqtt-broker
iot-edge
nng
aio
actor-model
+14 more

C MIT2.7K total323 forks

+5 stars

from 2,650 · score 1.79

4.LiamBindle / MQTT-C

A portable MQTT C client for embedded systems and PCs alike.

mqtt-client
publisher-subscriber
c
portable
mqtt
simple

C MIT900 total310 forks

+3 stars

from 897 · score 1.39

5.shmuelzon / esp32-ble2mqtt

A BLE to MQTT bridge running on an ESP32

mqtt
ble
gatt
bluetooth
esp32

C MIT777 total119 forks

+1 stars

from 776 · score 0.69

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