AI Document Chatbot

An enterprise Retrieval-Augmented Generation (RAG) chatbot that enables users to upload documents and ask natural language questions. Built with FastAPI, LangChain, FAISS, and OpenAI APIs.

Features

• PDF document ingestion
• Semantic search with FAISS
• OpenAI GPT integration
• JWT Authentication
• REST API
• Docker support
• Easy deployment

Tech Stack

• Python
• FastAPI
• LangChain
• OpenAI
• FAISS
• Docker

Installation

git clone https://github.com/ethan-ai/ai-document-chatbot.git
cd ai-document-chatbot

pip install -r requirements.txt

uvicorn app:app --reload

API

GET /

Returns API status.

Roadmap

• User dashboard
• Multi-document support
• Conversation history
• PostgreSQL integration

License

MIT