EktaThaakur/RAG_CHATBOT ? reverse-engineered prompt

Build me a simple Python chatbot app that can answer questions from uploaded documents using retrieval so it feels like a small knowledge based assistant.

I want one easy to run script with a clean chat interface, where I can ask questions and it searches the loaded content before replying. If anything is missing, set it up sensibly and use current docs online if you need to. Make it feel polished enough to demo, with clear setup steps and sensible defaults, but keep it lightweight and straightforward to run locally.