Nuvraxis/nuvrag-platform ? reverse-engineered prompt

Build me a self hosted multi tenant RAG chatbot platform where organizations can sign up, create their own chatbot, upload documents, and then embed the chatbot on their website with a simple script tag.

I want a dashboard where tenants can manage chatbots, add their own AI provider keys, see uploads, and configure each chatbot separately. The app should have an API, a background worker for document ingestion, a PostgreSQL database with vector search, Redis for jobs and caching, and a small widget that can be served on its own and loaded by customer sites.

Make it work cleanly with Docker so I can run the whole thing locally, including the dashboard, API, worker, database, and widget. Keep it simple to use, make the setup instructions clear, and use sensible defaults for local development, but let me set my own secrets and storage settings in environment variables. If you need to check current docs for anything, do that.