haiderimam07/pdf-chat-rag

PDF-Chat-RAG lets a user upload PDFs and ask natural-language questions answered from their contents. The upload endpoint saves each PDF and queues a job; a background worker extracts text, chunks it, embeds it, and indexes it in Qdrant. For questions, the chat UI calls the API, which retrieves matching chunks and supplies them as context to the language model before returning an answer and the retrieved documents. The graph follows the sampled client and server code; unsampled deployment details and the README’s scalability claims are not represented.