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

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 and TFTP. libcurl offers a myriad of powerful features

Alternative firmware for ESP8266 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

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

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

An Open-Source, Cloud-Native, Distributed MQTT Message Broker for IoT.

Embedded Web Server

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

The MQTT client for Node.js and the browser

Eclipse Mosquitto - An open source MQTT broker

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

MQTT协议3.1.1中文翻译版，IoT，物联网

The Pokemon Go Bot, baking with community.

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

A curated list of amazingly awesome Home Assistant resources.

A collection of scripts to flash Tuya IoT devices to alternative firmwares

High performance, distributed and low latency publish-subscribe platform.

PJON® (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

The Time Series Visualization Tool that you deserve.

NVR with realtime local object detection for IP cameras

MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA.

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

MQTT Android

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer

mqant是一款基于Golang语言的简洁,高效,高性能的分布式微服务框架

Tsung is a high-performance benchmark framework for various protocols including HTTP, XMPP, LDAP, etc.

JetLinks 基于Java8,Spring Boot 2.x ,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。

Server framework and network components written by C/C++ for Linux, Mac, FreeBSD, Solaris(x86), Windows, Android, IOS