RAG & Knowledge Basesfree

AI Email Auto-Responder System

by LukaszBUpdated Aug 2026

RequiresOpenAI

Gmail

Google Drive

Notion

Google Docs

1/5

FLOWS

STEPS · 15

Starts on a Gmail event

On a new Gmail message, retrieves context from a Pinecone knowledge base built from Google Drive and Notion, then drafts and sends an AI reply.

Chat File Agent with HTTP Request

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

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.