AskMyPDF

AskMyPDF is a full-stack AI-powered PDF question-answering app. Upload your PDF files and chat with them - get instant answers from your documents using OpenAI and vector search.

Features

• Upload PDF files (up to 10MB)
• Extracts and vectorizes PDF content for semantic search
• Chat interface to ask questions about your uploaded PDFs
• Uses OpenAI for natural language understanding
• Stores document embeddings in Qdrant vector database
• Cloud storage for PDFs (Cloudinary)
• Queue-based processing with BullMQ and Redis/Valkey
• Modern Next.js frontend

Tech Stack

• Frontend: Next.js, Tailwind CSS
• Backend: Node.js, Express, BullMQ
• AI: OpenAI API (GPT-4, embeddings)
• Vector DB: Qdrant
• File Storage: Cloudinary
• Queue: BullMQ, Redis (Railway)
• PDF Parsing: LangChain PDFLoader

Getting Started

Prerequisites

• Node.js (v18+)
• Railway or Docker for cloud services (Redis, Qdrant)
• Cloudinary account
• OpenAI API key