wandb/openui ? reverse-engineered prompt

I want to build a tool that makes creating web UIs super fast, like an open-source version of v0.dev. The main idea is that a user can describe an interface they imagine, like "a modern pricing page with three tiers," and see it rendered live in the browser. It needs to be interactive, so they can then give follow-up prompts to refine the design, like "make the buttons blue."

The application should display the generated HTML and also have an option to convert it into other frameworks like React or Svelte.

For the tech stack, let's go with a Python backend to handle the AI model connections and a simple frontend using TypeScript and TailwindCSS. It's really important that it's flexible with the AI models. It should let the user connect their own API keys for services like OpenAI, Groq, or Anthropic, but also be able to use local models running with Ollama.