rajivunni/n8n-whatsapp-ai-agents
n8n workflows for WhatsApp AI agents - HVAC missed call handler, product expert bots, and B2B SaaS demos. Built with OpenAI, Supabase vector search, and Postgres memory.
SUMMARY AI summary by gpt-5-mini
n8n WhatsApp AI Agents is a collection of n8n workflows that link WhatsApp Business API to LLM-backed agents for service businesses. Intended users include automation engineers, customer support teams, and SMBs (examples: HVAC companies and B2B SaaS demos). Key features: three ready workflows (missed-call follow-up, HVAC product expert, SaaS product demo) using OpenAI GPT-4; Supabase vector store for retrieval-augmented generation (RAG); PostgreSQL for persistent chat memory; and Google Sheets for config/logging. Workflows import into n8n and require credentials for OpenAI, WhatsApp, Supabase, and Postgres; you must populate the vector DB with your knowledge base before activation.
DETECTED Detected AI stack
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Why this is classified AI-related
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Total AI relevance score: 65 / 100
Owner
Dates
| Created on GitHub | 2026-05-26 |
| Last push | 2026-05-26 |
| First seen here | 2026-05-26 |
| Last fetched | 2026-08-19 16:18 |