Overview
Document Chat is a full-stack, open-source, production-ready application that combines intelligent document management with AI-powered conversations. Upload documents in multiple formats, automatically process and index them, then have natural language conversations about your content using advanced AI models.
Key Features
🆓 100% Free & Open Source - MIT licensed. Deploy your own instance, modify as needed, or monetize as a SaaS.
🤖 Multi-Provider AI - Supports OpenRouter (100+ models), OpenAI, Anthropic, and ImageRouter. Uses gpt-4o-mini by default for cost-effective responses.
📄 Full Document Support - PDFs, DOCX, TXT, images with OCR, and more. Automatic text extraction and intelligent processing.
🔍 Semantic Search - Vector search with Pinecone or pgvector finds relevant content beyond simple keyword matching.
👥 Multi-Tenant Ready - Built-in organization isolation with complete data separation between users/organizations.
💳 Optional SaaS Billing - Integrated Stripe billing system with customizable pricing plans for monetization.
⚡ Background Processing - Inngest handles document processing, vectorization, and AI analysis asynchronously.
🎨 Modern UI - Beautiful, responsive interface with dark mode built using shadcn/ui and Tailwind CSS.
🔐 Enterprise Security - AES-256 encryption, Row-Level Security (RLS), and Clerk authentication.
🐳 Production Ready - Dockerfile included, deploy to Vercel/Railway/Render in minutes with one-click setup.
