Cinnamon/kotaemon — reverse-engineered prompt

Build me a clean web app where people can upload their documents and ask questions about them in a chat. I want it to feel simple for normal users, with login, private and shared document collections, and a way to save or share useful chats.

The answers should use the uploaded files as the source, show clear citations, and let me preview the original document with the relevant parts highlighted so users can trust where the answer came from. It should handle PDFs and common office files, including documents with tables and images if possible.

Please support connecting to popular AI providers like OpenAI, Azure, Cohere, Groq, and also local models through Ollama. Add settings in the UI so I can adjust the model, prompts, retrieval behavior, and answer style without editing code. Use Python and a simple web UI. Make it easy to run locally, ideally with Docker too. Look up current docs online if you need to.