
WebThings Gateway - a self-hosted web application for monitoring and controlling a building over the web

WebThings Gateway is a self-hosted web application for monitoring and controlling IoT devices throughout your building. Built on the open Web of Things standard, it provides a privacy-focused alternative to cloud-dependent smart home platforms by keeping your data and device management entirely on your local network.
This project is ideal for users who prioritize privacy and self-sufficiency in their smart home setup, as well as developers and makers looking to build IoT applications on open standards. It works particularly well for those with technical expertise or willingness to learn, and serves as an excellent foundation for building custom automation and monitoring solutions.

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

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

Free open source home automation system for Linux, Windows, Raspberry Pi. Supports Z-Wave, Zigbee, MQTT, and 150+ devices.

Core framework of openHAB

A list of Free Software network services and web applications which can be hosted on your own servers

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Virtual whiteboard for sketching hand-drawn like diagrams

JavaScript API for Chrome and Firefox

The world’s fastest framework for building websites.

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

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Open Source Continuous File Synchronization