bajrangCoder/bolt.new-any-llm ? reverse-engineered prompt

Build me a browser based AI app builder like Bolt.new, where I can describe a full stack web app in chat and the agent can create it, run it, edit the files, and help deploy it from the same interface.

I want it to let me pick which AI model to use for each prompt, including OpenAI, Anthropic, Gemini, Groq, Ollama, and OpenRouter, with the setup made so it would be easy to add more later. The app should feel polished and simple to use, with a clean prompt chat, model selector, file and project controls, and clear status while the app is generating or running.

Please make it work locally with the right environment setup, and keep it ready for Cloudflare Pages style deployment. If you need to check current docs for any APIs or browser based tooling, go ahead and look them up. Also make sure the project can be extended easily, because I may want to add more model providers later.