AI-Powered Knowledge Assistant using Google Sheets, OpenAI, and Supabase Vector Search
AI assistant for semantic search on Google Sheets knowledge base using Supabase vectors and OpenAI generation. Perfect for HR onboarding queries.
This n8n workflow builds an intelligent knowledge assistant tailored for HR and operations, especially onboarding. It ingests data from Google Sheets (e.g., FAQs, guides, policies), embeds it with OpenAI for vector storage in Supabase, enabling fast semantic retrieval without exact keyword matches.
On receiving a user query via trigger, it embeds the query, performs vector similarity search in Supabase to fetch relevant chunks, enriches with full context from Sheets, and leverages OpenAI to gen
- Platform
- n8n
- Category
- HR & Operations
- Price
- $19.99
- Creator
- QualityWorkflows
- AI
- RAG
- Vector Search
- Google Sheets
- OpenAI
- Supabase
- Knowledge Base
- HR
- Onboarding
- Chatbot
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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