RAG & Knowledge Basesfree

Build a RAG Knowledge Base from Educational PDFs with Gemini and Supabase

by Salman MehboobUpdated Aug 2026

Requires

Google Sheets

Google DriveGoogle Gemini

1/5

FLOWS

STEPS · 25

Runs on a schedule

On a schedule, loads PDFs from Google Drive, embeds them with Google Gemini into a Supabase vector store, tracking progress in Google Sheets.

Drive and MySQL RAG Agent

On a schedule, indexes Google Drive and MySQL data into Pinecone, then answers questions with a Gemini agent writing to Google Docs.

On a schedule, answers clinic queries with a GPT-4o-mini agent using Pinecone RAG, logging to Google Sheets and Docs and sending Gmail alerts.

On a schedule, embeds Google Drive files into Pinecone with OpenAI and answers chat questions via an AI agent.