Automation library · Data collection

Meal planner: cost tracking, leftover recipes & nutrition diary

Started by another system calling it, and works across Google Sheets and X. It hands the judgement calls to OpenRouter. 14 steps: a working afternoon to understand properly.

MediumCalls a model: OpenRouter

14 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 9Service 4

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

  1. 1OpenRouter Chat ModelLm Chat Open RouterModel
  2. 2Structured Output ParserOutput Parser StructuredModel
  3. 3WebhookWebhookStarts it
  4. 4OpenRouter Chat Model1Lm Chat Open RouterModel
  5. 5OpenRouter Chat Model2Lm Chat Open RouterModel
  6. 6OpenRouter Chat Model3Lm Chat Open RouterModel
  7. 7Menu AgentAgentModel
  8. 8Post AgentAgentModel
  9. 9Nutritionist AgentAgentModel
  10. 10Leftovers AgentAgentModel
  11. 11Append row in sheetGoogle SheetsService
  12. 12Create Direct MessageTwitterService
  13. 13Append row in sheet1Google SheetsService
  14. 14Append row in sheet2Google SheetsService

How it's built

Starts on
Another system calling it
Steps
14
Size
Medium: a working afternoon
Connects to
Google Sheets, X
Model
OpenRouter

Questions

What does it need to run?

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

What starts it?

It starts on another system calling it.

Does it use AI?

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

How long does it take to set up?

Plan an afternoon. 14 steps is enough that you should read each one before running it.

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 14 steps before you point it at anything that matters.