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

100% open-source IoT Platform - Integrate your devices, create rules, and analyse and visualise your data

PLC4X The Industrial IoT adapter

HomeGenie: The Programmable Intelligence with 100% Local Agentic AI.

knx stack (TP, IP and RF) for arduino and linux, Can be configured with ETS

XKNX - A KNX library written in Python

Control your KNX intallation via Node-Red! A bunch of KNX nodes, with integrated Philips HUE control and ETS group address importer.

Core library for KNX network access and management

A KNX/IP library for the ESP8266 with Arduino

Device integration platform for your smart home

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

KNXnet/IP scanning and auditing tool for KNX home automation installations.

hkknx is a HomeKit KNX bridge for KNX.

ETS project parser written in python

KNX clients and protocol implementation in Go

KNX platform shim for homebridge

Yet another python home automation (iot) project. Because a smart light is more than just on or off.

Repository for the CometVisu building automation visualisation.

Home Assistant Panel for managing the KNX integration

node.js eibd client (EIB/KNX daemon)

BOF (Boiboite Opener Framework) is a testing framework for industrial protocols implementations and devices.

connect KNX via eibd

Linknx is a service aimed at interacting with KNX devices. It features a value cache to save bus bandwidth and exposes a rules engine allowing to automate actions based on powerful logical conditions and timers.

Plugins for SmartHomeNG - The device integration platform for your smart home

A collection of Nmap NSE scripts.

KNX-compatible device based on STM32G071 MCU with Arduino flavour

KNX IP Protocol implementation for node.js

description of a Home Assistant/KNX home automation setup

A collection of KNX network tools for device discovery, process communication, and monitoring

free KNX Adapter for ioBroker