RAG & Knowledge Basesfree

Automated Customer Support System with Gmail, GPT 4 & Vector Knowledge Base

by Khair AhammedUpdated Aug 2026

Requires

Gmail

Google Sheets

TelegramOpenAI

1/5

FLOWS

STEPS · 21

Starts on a Gmail event

On a new Gmail email, drafts AI replies from an OpenAI Qdrant knowledge base, logs to Google Sheets, and alerts via Telegram.

RAG Support Agent With Pinecone

On a Slack or chat message, a RAG agent retrieves from Pinecone using OpenAI and Anthropic models and replies via Gmail.

On an incoming Gmail or chat message, embeds Slack content into Pinecone and answers queries with OpenAI and Anthropic agents.

On a chat message or Google Drive upload, embeds files into Supabase and answers questions with an OpenAI RAG agent.