📊 Document Insights Generator

A powerful web app that lets users upload documents (PDFs, CSVs, Excels) and automatically extract actionable insights based on custom KPIs using Claude AI.

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🚀 Features

• ✅ Upload multiple documents (.pdf, .csv, .xls, .xlsx)
• ✅ Add unlimited custom KPIs (Key Performance Indicators)
• ✅ Automatically extract content from:
  • PDFs using PyPDF2
  • CSV/Excel using pandas
• ✅ Claude AI-powered insight generation per KPI
• ✅ User-friendly frontend to view document-wise insights
• ✅ FastAPI backend with Claude integration

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🧠 How It Works

1. User uploads documents via the frontend.
2. User enters KPIs like "Revenue", "Profit", "Expenses", etc.
3. Backend processes each document:
   • PDFs → text extracted using PyPDF2
   • Excel/CSV → relevant data filtered using pandas
4. Claude AI analyzes the extracted content and generates a short insight per KPI.
5. Results are returned and rendered in a dynamic table on the frontend.

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🖥 Tech Stack

Layer	Tech
Frontend	HTML, JavaScript
Backend	FastAPI (Python)
AI Engine	Claude AI (anthropic)
Parsing	PyPDF2, pandas
Hosting	Hetzner

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🔧 Setup Instructions

1. Clone the Repo

git clone https://github.com/Coolcoder009/Document-Insights-backend.git
cd Document-Insights-backend

2. Starting the app

uvicorn main:app --reload