Automation library · Chat assistants

Create branded LinkedIn carousels with OpenAI

Started by a clock, and works across Telegram. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 24 steps, 1 branch, 1 loop or waits: large, and worth reading before you trust it with anything live.

LargeCalls a model: OpenAIRetrieval

Download free
24 stepsLarge: read it before trusting it with anything live
1Branch: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 1Model 8Logic 3Service 12

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

  1. 1Simple Memory2Memory Buffer WindowModel
  2. 2Search latest news1Perplexity ToolService
  3. 3Think1Tool ThinkModel
  4. 4Date & Time1Date Time ToolService
  5. 5OpenAI Chat Model1Lm Chat Open AiModel
  6. 6Structured Output Parser1Output Parser StructuredModel
  7. 7Simple Memory3Memory Buffer WindowModel
  8. 8Schedule Trigger1Schedule triggerStarts it
  9. 9MCP Client1Mcp Client ToolModel
  10. 10Linkedin Writer1AgentModel
  11. 11Carousel Ideator1AgentModel
  12. 12Generate posts1Http RequestService
  13. 13Extract from File1Extract From FileService
  14. 14Get Linkedin user info1Http RequestService
  15. 15Initialize upload URN1Http RequestService
  16. 16Edit Fields1SetLogic
  17. 17Convert to binary1Convert To FileService
  18. 18Upload Posts as binary1Http RequestService
  19. 19Get uploaded file URN1Http RequestService
  20. 20Switch1SwitchLogic
  21. 21Create Linkedin post1Http RequestService
  22. 22Error1TelegramService
  23. 23Wait1WaitLogic
  24. 24Success1TelegramService

How it's built

Starts on
A clock
Steps
24, with 1 branch, 1 loop or waits
Size
Large: read it before trusting it with anything live
Connects to
Telegram
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 Telegram account, 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. 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?

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.