Try it here: https://github.com/judahpaul16/gpt-home
I'd recommend using Raspberry Pi Imager to configure Wi-Fi on your Raspberry Pi beforehand. Everything you need to get up and running is explained in the README of the GitHub repo and in the YouTube video.
About
The functionality of GPT Home would be similar to an Amazon Alexa or Google Nest Hub. Currently the project integrates Philips Hue, OpenWeatherMap, Open-Meteo, Spotify, CalDAV, and routes actions with regular expressions. I want to try to reduce latency as much as possible while providing as many ways to customize the experience as I can. Working on integrating Home Assistant, LiteLLM, and maybe LangChain.