AI Agent To Chat With Files In Supabase Storage and Google Drive

n8n template #4086

Summary

Video Guide I prepared a detailed guide that illustrates the entire process of building an AI agent using Supabase and Google Drive within N8N workflows. Youtube Link Who is this for? This workflow is designed for developers, data scientists, and business users who wish to automate document management and enable AI-powered interactions over their stored files. It's especially beneficial for scenarios where users need to process, analyze, and retrieve information from uploaded documents rapidly. What problem does this workflow solve? Managing files across multiple platforms often involves tedious manual processes. This workflow facilitates automated file handling, making it easier for users t

How to set it up

Open template #4086 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
Create 5 credentials under Credentials → Add credential: Google Drive, Supabase, Embeddings OpenAI, OpenAI Chat Model, Supabase Vector Store. Then open each of those nodes and pick the credential.
Check the model in the AI Agent node. The template may point at a model your account can't use; swap it for one you have access to.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "AI Agent To Chat With Files In Supabase Storage and Google Drive" (https://n8n.io/workflows/4086). It uses: HTTP Request, Google Drive, Supabase, AI Agent, Embeddings OpenAI, OpenAI Chat Model, Simple Memory, Recursive Character Text Splitter, Supabase Vector Store, Default Data Loader. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

HTTP Request Google Drive Supabase AI Agent Embeddings OpenAI OpenAI Chat Model Simple Memory Recursive Character Text Splitter Supabase Vector Store Default Data Loader

Questions

Yes. Mark Shcherbakov published it free on n8n.io as a verified creator, and it has 5,693 views. It runs on n8n Cloud or a self-hosted n8n instance.

Google Drive, Supabase, Embeddings OpenAI, OpenAI Chat Model, Supabase Vector Store. The other 5 nodes are built into n8n.

Similar workflows

NameViews