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Lal Chand

AI Workflow Automation Engineer

Automations that pay for themselves. Built in days, owned by you.

lalchand.professional@gmail.com +92 310 6846514 Book on Calendly →

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RAG Chatbot Starter (Next.js + Supabase pgvector) | Lal Chand

RAG Chatbot Starter (Next.js + Supabase pgvector)

A complete Next.js 15 starter for a RAG chatbot. Includes ingestion script (PDF → chunks → embeddings), Supabase pgvector setup, chat API with Claude streaming, and a polished chat UI using shadcn. Production-ready in <30 minutes.

How to import this workflow into n8n

Download the JSON file.
Open your n8n instance and click the + icon.
Select Import from file and choose the downloaded JSON.
Configure credentials for nodes that show errors.
Test with a small payload before activating.

Download resource