Topics / #mqtt

Mqtt projects on GitHub

Lightweight publish-subscribe messaging protocol for IoT

As of , the most-starred Mqtt projects on GitHub are core (91.6K stars), hoppscotch (80.6K stars) and curl (43.1K stars). GitHub.Locker tracks 23 Mqtt repositories with 509.6K stars combined. The fastest-growing on October 16 was xiaozhi-esp32, with +89 stars in a day.

23Projects
509.6KStars in total
+268Stars in a day
Browse in the catalog →github.com/topics/mqtt ↗

Hot right now

Most stars gained in a day · Oct 16

+89

xiaozhi-esp32

78/xiaozhi-esp32 · ★ 31.3K

XiaoZhi is an open-source firmware for ESP32 chips that turns a cheap microcontroller board into a voice-driven AI chatbot, using MCP to let the AI control devices and cloud services.

+49

frigate

blakeblackshear/frigate · ★ 36.7K

Frigate is a complete, local network video recorder (NVR) that performs realtime AI object detection on IP camera feeds, built specifically for tight integration with Home Assistant.

+26

core

home-assistant/core · ★ 91.6K

Home Assistant is an open-source home automation platform that puts local control and privacy first, letting you connect and control smart home devices from one hub instead of relying on cloud services.

+17

curl

curl/curl · ★ 43.1K

curl is a command-line tool and library (libcurl) for transferring data to or from a server using URL syntax.

The all-time top

23 projects · by stars

  1. #1 · home-assistant/core

    core

    Home Assistant is an open-source home automation platform that puts local control and privacy first, letting you connect and control smart home devices from one hub instead of relying on cloud services.

    91.6K
  2. #2 · hoppscotch/hoppscotch

    hoppscotch

    Hoppscotch is an open-source API development ecosystem for building, testing and debugging REST, GraphQL, WebSocket, MQTT, Server-Sent Events and Socket.IO APIs, positioned as an open alternative to Postman or Insomnia.

    80.6K
  3. #3 · curl/curl

    curl

    curl is a command-line tool and library (libcurl) for transferring data to or from a server using URL syntax.

    43.1K
  1. 4

    frigate

    36.7Kblakeblackshear/frigate · Python

    Frigate is a complete, local network video recorder (NVR) that performs realtime AI object detection on IP camera feeds, built specifically for tight integration with Home Assistant.

  2. 5

    xiaozhi-esp32

    31.3K78/xiaozhi-esp32 · C++

    XiaoZhi is an open-source firmware for ESP32 chips that turns a cheap microcontroller board into a voice-driven AI chatbot, using MCP to let the AI control devices and cloud services.

  3. 6

    SmsForwarder

    28.5Kpppscn/SmsForwarder · Kotlin

    An Android app that watches a phone's SMS, incoming calls, and app notifications and forwards them by your rules to DingTalk, WeCom, Feishu, email, bark, webhook, Telegram, ServerChan, PushPlus, or another phone via SMS.

  4. 7

    Tasmota

    24.9Karendst/Tasmota · C

    Tasmota is an open-source alternative firmware for ESP8266 and ESP32 based smart devices, adding a webUI, OTA updates, timer/rule automation and entirely local control over MQTT, HTTP, Serial or KNX.

  5. 8

    thingsboard

    22.6Kthingsboard/thingsboard · Java

    ThingsBoard is an open-source IoT platform for device management, data collection, processing, and visualization: connect devices, store their telemetry, and build dashboards on top.

  6. 9

    ha_xiaomi_home

    22.2KXiaoMi/ha_xiaomi_home · Python

    The official Xiaomi Home integration for Home Assistant: it connects your Xiaomi IoT smart devices to Home Assistant so you can monitor and control them there.

  7. 10

    WLED

    18.9Kwled/WLED · C++

    WLED is a fast, feature-rich open-source firmware for ESP32 microcontrollers that controls addressable RGB LEDs over WiFi — from single strips to large 2D matrices and HUB75 panels.

  8. 11

    telegraf

    17.9Kinfluxdata/telegraf · Go

    Telegraf is an open-source agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data. It ships with 300+ plugins covering system monitoring, cloud services, and messaging.

  9. 12

    emqx

    16.8Kemqx/emqx · Erlang

    EMQX is an MQTT broker and messaging platform for IoT: it connects millions of devices, routes messages in real time, and bridges them into backend data systems. Aimed at AI, IoT, IIoT, connected vehicles and smart cities.

  10. 13

    zigbee2mqtt

    15.7KKoenkk/zigbee2mqtt · TypeScript

    Zigbee2MQTT lets you control your Zigbee devices over MQTT instead of using the vendor's proprietary bridge or gateway, so you can wire them into any smart home system you like.

  11. 14

    rabbitmq-server

    13.9Krabbitmq/rabbitmq-server · JavaScript

    RabbitMQ is an open source, feature-rich messaging and streaming broker — a server applications use to pass messages between services, speaking multiple protocols like AMQP, MQTT and STOMP.

  12. 15

    mongoose

    13.1Kcesanta/mongoose · C

    An embedded web server and network library: drop two C files into any C/C++ project and you get HTTP, WebSocket, MQTT, TLS, OTA firmware updates and a device dashboard on a microcontroller or a desktop OS.

  13. 16

    esphome

    11.9Kesphome/esphome · C++

    ESPHome lets you control ESP32, ESP8266, BK72xx, and RP2040 microcontrollers through simple YAML configuration files, and manage them remotely through home automation systems like Home Assistant.

  14. 17

    mosquitto

    11.3Keclipse-mosquitto/mosquitto · C

    Mosquitto is an open source MQTT broker implementation supporting MQTT protocol versions 5.0, 3.1.1 and 3.1, used for lightweight message passing between devices.

  15. 18

    trystero

    2.8Kdmotz/trystero · TypeScript

    Trystero is a TypeScript library for building multiplayer web apps without any server: it makes browsers discover each other and connect directly over WebRTC, using public networks like BitTorrent or Nostr only for matchmaking.

  16. 19

    GoNavi

    2.1KSyngnat/GoNavi · TypeScript

    GoNavi is a high-performance, cross-platform database GUI client that connects to many different data sources (SQL, cache, vector, message queue, search, time-series, domestic DBs) and is built with AI assistants and MCP in mind.

  17. 20

    navop

    1.9KfeigeCode/navop · Rust

    Navop is a native, all-in-one desktop workspace that combines database tools, SSH/terminal, remote desktop, file transfer, monitoring, notes, and AI agent integration in a single app.

  18. 21

    local_roborock_server

    935Python-roborock/local_roborock_server · Python

    A self-hosted local HTTPS and MQTT server that emulates Roborock's cloud backend on your own LAN, letting your Roborock vacuum keep live maps and local control without reaching the internet, and without rooting or modifying hardware.

  19. 22

    glasshouse

    681rorygallagher2024/glasshouse · JavaScript

    Glasshouse is a self-hosted server that runs directly on a rooted LG webOS TV, giving you a live dashboard for remote control, privacy controls, debloating, an ad/telemetry blocker, and custom screensavers, plus an optional MQTT bridge for Home Assistant integration.

  20. 23

    hermes-gadget-sdk

    392Adolanium/hermes-gadget-sdk · C++

    Hermes Gadget SDK lets you build voice and text hardware devices (ESP32 boards, a Raspberry Pi Linux client, or a desktop simulator) that connect to your own Hermes Agent: hold a button, ask it something, and hear or see the reply.

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