ChatRAG

The product is a Next.js boilerplate for building and deploying RAG-powered AI chatbots that answer from uploaded documents, solving the need to build parsing, embedding, vector search, and chat infrastructure from scratch. It sells to AI developers and entrepreneurs building chatbot SaaS businesses for themselves or for clients, serving B2B use cases where expertise and proprietary data are monetized. It is positioned as a pay-once, own-forever codebase delivered as a full-stack application with dashboard configuration and integrations for payments, authentication, and LLM providers.

Key features

• RAG-powered chatbot deployment
• Upload PDFs Word Excel documents
• Automatic parsing chunking and embedding
• Supabase HNSW vector search
• OpenAI embeddings and GPT models
• Access to 200+ LLMs via OpenRouter
• User authentication and saved chats
• Stripe subscription management
• Polar payment platform support
• MCP connection to Zapier and N8N
• AI image and video generation
• Dashboard chatbot configuration without code
• Transactional emails via Resend