chathub-dev/chathub ? reverse-engineered prompt

Build me a Chrome extension that lets me chat with several AI bots in one place, like ChatGPT, Gemini, Claude, and a few open source ones. I want it to open in a side panel or quick popup from anywhere in the browser, so I can ask the same question to multiple bots at once and compare the answers easily.

Please make it save conversations locally, support markdown and code highlighting, and include a simple prompt library for my own prompts plus community prompts. I also want dark mode, web access where possible, and a way to export and import all my data. If it makes sense, add a clean share to markdown option for conversations too.

Make it feel polished and easy to use, with a modern browser extension look and good shortcuts for opening it fast. If you need to look up current docs online while building it, go for it.