Streaming to multiple platforms (restreamin / miltistreaming) can be a lot of extra work compared to streaming on a single platform. So, I came up with some automation using AutoHotkey and other tools like Stream Deck, Amazon Alexa and IFTTT to streamline my back-end production process.
Links for your reference:
Amazon Alexa: https://amzn.to/3gAKCWm
Chrome AHK: https://github.com/G33kDude/Chrome.ahk
Stream Deck: https://elgato.com/en/gaming/stream-deck