https://github.com/yash-learnerr/pdf-chat-assistant

Build a powerful PDF Chat Assistant using Node.js, LangChain, and Google Gemini. Upload PDFs, extract content, and interact with them using natural language queries powered by Gemini LLM. Ideal for document Q&A, contract analysis, resume review, and more.

ai-chatbot ai-pdf-reader document-ai document-qa gemini-api google-gemini google-llm langchain langchain-nodejs llm-backend nodejs-llm openai-alternative pdf-chat-assistant pdf-chat-node pdf-chatbot pdf-question-answering rag semantic-search

Last synced: 14 Apr 2026