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Automated LinkedIn post generator with Gemini

Started by a change in a Google Sheet, and works across Google Drive, Google Sheets and LinkedIn. It hands the judgement calls to Gemini. 24 steps, 3 branches: large, and worth reading before you trust it with anything live.

LargeCalls a model: Gemini

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

The flow

Starts it 3Model 4Logic 6Service 11

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

  1. 1Google Sheets Trigger1Google Sheets triggerStarts it
  2. 2Google Gemini Chat Model1Lm Chat Google GeminiModel
  3. 3Google Gemini Chat ModelLm Chat Google GeminiModel
  4. 4Google Sheets TriggerGoogle Sheets triggerStarts it
  5. 5Google Sheets Trigger2Google Sheets triggerStarts it
  6. 6Pending1SwitchLogic
  7. 7Basic LLM ChainChain LlmModel
  8. 8Basic LLM Chain1Chain LlmModel
  9. 9SwitchSwitchLogic
  10. 10Switch1SwitchLogic
  11. 11Limit1LimitLogic
  12. 12AI Transform1Ai TransformService
  13. 13Google Sheets1Google SheetsService
  14. 14LimitLimitLogic
  15. 15Limit2LimitLogic
  16. 16HTTP Request1Http RequestService
  17. 17HTTP RequestHttp RequestService
  18. 18HTTP Request2Http RequestService
  19. 19Convert to FileConvert To FileService
  20. 20LinkedInLinked InService
  21. 21Google DriveGoogle DriveService
  22. 22Google Sheets2Google SheetsService
  23. 23Google Drive1Google DriveService
  24. 24Google SheetsGoogle SheetsService

How it's built

Starts on
A change in a Google Sheet
Steps
24, with 3 branches
Size
Large: read it before trusting it with anything live
Connects to
Google Drive, Google Sheets, LinkedIn
Model
Gemini

Questions

What does it need to run?

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

What starts it?

It starts on a change in a Google Sheet.

Does it use AI?

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

How long does it take to set up?

Take your time. At 24 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 24 steps before you point it at anything that matters.