Nimalan07/ai-receptionist-saas — reverse-engineered prompt

Build me an AI receptionist platform for small businesses. I want a clean web dashboard where a business can add their company details, upload PDF brochures or documents, connect website pages as knowledge, and then ask questions in an AI playground to test what the assistant would say.

The assistant should answer using the uploaded documents and website content, show where the answer came from, and fall back to scanned PDF text using OCR when needed. Include a conversations area for WhatsApp customer chats, with history, search, message tracking, and export to TXT or PDF. Add an analytics page that shows knowledge source counts, chunk counts, recent activity, and whether the AI service is healthy.

Use FastAPI for the backend, Next.js for the dashboard, SQLite or the configured database for storage, ChromaDB for the knowledge search, and Ollama for local AI responses. Include basic setup files, environment variables for WhatsApp and the AI model, and make it runnable locally. Look up current docs online if you need to.