The flow
Starts it 1Model 5Service 2
The steps in the order they run, from what starts it.
- 1When chat message receivedChat triggerStarts it
- 2OpenAI Chat ModelLm Chat Open AiModel
- 3Postgres Chat MemoryMemory Postgres ChatModel
- 4Send a message in SlackSlack ToolService
- 5query_google_sheetsGoogle Sheets ToolService
- 6Embeddings OpenAIEmbeddings Open AiModel
- 7AI AgentAgentModel
- 8search_knowledge_baseVector Store SupabaseModel
How it's built
- Starts on
- Someone opening a chat with it
- Steps
- 8
- Size
- Small: readable in one sitting
- Connects to
- Google Sheets, Supabase vectors
- Model
- OpenAI
- Retrieval
- Answers are drawn from documents you supply, not from the model alone
Questions
What does it need to run?
An n8n account, plus your own Google Sheets and Supabase vectors accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on someone opening a chat with it.
Does it use AI?
Yes. It calls OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Not long. At 8 steps it can be read in one sitting and changed without fear.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Before you run itNothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 8 steps before you point it at anything that matters.