MQTT is a lightweight, publish-subscribe messaging protocol for the Internet of Things (IoT). It is an OASIS standard and an ISO recommendation (ISO/IEC 20922).

🏡 Open source home automation that puts local control and privacy first.

• UpdatedOct 7, 2025
• Python

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

• UpdatedOct 7, 2025
• C

NVR with realtime local object detection for IP cameras

• UpdatedOct 7, 2025
• TypeScript

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

• UpdatedOct 7, 2025
• C

短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他手机：钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端，让你轻松远程发短信、查短信、查通话、查话簿、查电量等。（V3.0 新增）PS.这个APK主要是学习与自用，如有BUG请提ISSUE，同时欢迎大家提PR指正

• UpdatedMay 11, 2025
• Kotlin

Open-source IoT Platform - Device management, data collection, processing and visualization.

• UpdatedOct 7, 2025
• Java

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

• UpdatedOct 6, 2025
• Go

The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles

• UpdatedOct 7, 2025
• Erlang

Open source RabbitMQ: core server and tier 1 (built-in) plugins

• UpdatedOct 7, 2025
• JavaScript

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

• UpdatedOct 6, 2025
• C

Eclipse Mosquitto - An open source MQTT broker

• UpdatedSep 30, 2025
• C

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

• UpdatedOct 7, 2025
• C++

Golang framework for robotics, drones, and the Internet of Things (IoT)

• UpdatedOct 6, 2025
• Go

The MQTT client for Node.js and the browser

• UpdatedOct 7, 2025
• TypeScript

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

• UpdatedSep 23, 2025
• C

Kubernetes Native Edge Computing Framework (project under CNCF)

• UpdatedSep 26, 2025
• Go

A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]

• UpdatedOct 4, 2025
• Elixir

A curated list of amazingly awesome Home Assistant resources.

• UpdatedOct 1, 2025
• Shell

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

• UpdatedOct 7, 2025
• Erlang

JetLinks 基于Java,Spring Boot ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,数据可视化等。能帮助你快速建立物联网相关业务系统。

• UpdatedOct 7, 2025
• Java