ChatGPTBox-dev/chatGPTBox ? reverse-engineered prompt

Build me a browser extension that puts ChatGPT everywhere. I want to be able to open a chat dialog on any webpage with a keyboard shortcut. It should also automatically add a ChatGPT answer box next to my results on search engines like Google.

A key feature is a selection tool: if I highlight any text, a small menu should pop up to let me do things like translate, summarize, or explain the code with AI. It should have special integrations for popular sites like YouTube for video summaries, and GitHub for code analysis.

Please make sure it's compatible with Chrome, Firefox, and Safari. It should support different AI models, not just ChatGPT, but also Claude or even custom APIs. Provide a simple settings page so I can turn features on or off, and an independent page for longer conversations.