dissorial/doc-chatbot

Combines LangChain with Pinecone vector embeddings for semantic document retrieval, enabling RAG (retrieval-augmented generation) across multiple file types (.pdf, .docx, .txt). Built as a Next.js/React app with TypeScript and Tailwind, it handles embedding generation and vector namespace management entirely client-side. Persists chat history and topic organization locally or optionally via MongoDB/Google Auth, with customizable LLM prompts for domain-specific use cases.

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