Homey Pro Smart Home Assistant with LLM Integration

This n8n workflow creates a modular smart home assistant powered by OpenAI's GPT-4 and LangChain agents, integrated with Homey Pro for seamless device control. Users input natural language queries in Norwegian (e.g., 'turn on living room lights' or 'close bedroom curtains'), and the agent interprets them to trigger specific actions on lights, curtains, temperature, TVs, and other devices in rooms like living room, bedroom, and cinema. It leverages tool-based sub-workflows for extensibility, responding conversationally in Norwegian.

Key benefits include hands-free automation, reducing manual app interactions and saving time for busy households. The modular design allows easy addition of new devices or rooms without rewriting core logic. It handles complex multi-step commands intelligently via the LLM, improving reliability over rigid rule-based systems.

Ideal use cases: Everyday home automation for families, entertainment setups (e.g., cinema mode), energy management (temperature/lights), or as a base for advanced voice assistants. Perfect for Homey Pro users seeking AI-enhanced control without custom coding.