Automation library · Scheduling

Google Calendar events with Gemini and WhatsApp

Started by a clock, and works across Gmail, Google Calendar and Google Sheets. It hands the judgement calls to OpenAI. 23 steps, 4 loops or waits: large, and worth reading before you trust it with anything live.

LargeCalls a model: OpenAI

23 stepsLarge: read it before trusting it with anything live
0Branches: places the flow splits
4Loops or waits
3Services it connects to

The flow

Starts it 2Model 3Logic 9Service 9

The steps in the order they run, from what starts it.

  1. 1Schedule TriggerSchedule triggerStarts it
  2. 2Schedule Trigger1Schedule triggerStarts it
  3. 3OutputOutput Parser StructuredModel
  4. 4AvailabilityGoogle Calendar ToolService
  5. 5OpenAILm Chat Open AiModel
  6. 6Get in sheetGoogle SheetsService
  7. 7Get Past EventsGoogle CalendarService
  8. 8Meeting AgentAgentModel
  9. 9Loop Over ItemsSplit In BatchesLogic
  10. 10Mark as SeenRemove DuplicatesLogic
  11. 11Generate MessageSetLogic
  12. 12Date & TimeDate TimeLogic
  13. 13Loop Over Items1Split In BatchesLogic
  14. 14Rapiwa1RapiwaService
  15. 15Send a messageGmailService
  16. 16CodeCodeLogic
  17. 17Only Follow UpsFilterLogic
  18. 18Wait1WaitLogic
  19. 19Create an eventGoogle CalendarService
  20. 20RapiwaRapiwaService
  21. 21Send a message1GmailService
  22. 22Update status in sheetGoogle SheetsService
  23. 23WaitWaitLogic

How it's built

Starts on
A clock
Steps
23, 4 loops or waits
Size
Large: read it before trusting it with anything live
Connects to
Gmail, Google Calendar, Google Sheets
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Gmail, Google Calendar and Google Sheets accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 23 steps it is large: read it before trusting it with anything live.

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 it

Nothing 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 23 steps before you point it at anything that matters.