Date
09-01-2025
Project
Document Chat System
Client
Open Source
Budget
FREE

The Document Chat System is a sophisticated RAG (Retrieval-Augmented Generation) platform designed for developers and businesses to chat with their own data.

Core Features

🤖 Multi-AI Provider
Integrates with OpenRouter (100+ models), OpenAI, and Anthropic. It uses gpt-4o-mini by default for cost-efficiency.
📑 Full Document Support
Processes PDFs, DOCX, TXT, and images. It features automatic text extraction and metadata analysis.
🔎 Advanced Search
Uses vector embeddings (via Pinecone or pgvector) to perform semantic search, allowing the AI to find context beyond simple keywords.
🚀 Technical Stack
Built with Next.js 15, React 19, TypeScript, Tailwind CSS, and shadcn/ui.
🔐 Enterprise Grade:
Includes AES-256 encryption, Clerk authentication, Row-Level Security (RLS), and a multi-tenant structure.
💳 SaaS Ready
Comes with a built-in Stripe integration, making it a “business-in-a-box” for entrepreneurs looking to launch a document AI service.

Demo

Use Cases

🎓 Education
Uploading textbooks and lecture notes for AI tutoring.
🤝 Business
Creating a secure client portal for querying project reports and manuals.
🧑 Personal
Building a “Second Brain” from personal notes and research papers.

What Are You Waiting For?

Do you have an upcoming AI Project and you don’t know where to start?

Apollo.io Lead Generation Blueprint

Apollo.io Lead Generation Blueprint

Generate High-Quality Leads With A Proven Blueprint. Accelerate Your Sales with Data-Driven Strategies

  • ✅ Enhanced Lead Generation Skills
  • ✅ Increased Sales Efficiency
  • ✅ Data-Driven Decision Making
  • ✅ Competitive Advantage
  • ✅ Better Conversion Rates