RAG & Knowledge Basesfree

RAG chatbot using Google Drive

by Babish ShresthaUpdated Aug 2026

RequiresOpenAI

Supabase

Google Drive

1/5

FLOWS

STEPS · 11

Starts on a Google Drive event

On a new Google Drive file, embeds its content into Supabase, then an OpenAI agent answers chat questions over the documents.

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.

When files are added to Google Drive, indexes them into Milvus with Cohere embeddings so an OpenAI chat agent answers questions.

On a new Google Calendar event, posts to Slack, retrieves context from a vector database, and answers with OpenAI.