Automation library · AI assistants

Interactive structured prompt builder with OpenAI

Started by someone submitting a form. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to OpenAI. 14 steps, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: OpenAI

14 stepsMedium: a working afternoon
0Branches: places the flow splits
1Loop or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 1Model 7Logic 3Service 3

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

  1. 1Structured OutputOutput Parser StructuredModel
  2. 2OpenAILm Chat Open AiModel
  3. 3OpenAI1Lm Chat Open AiModel
  4. 4Output ParserOutput Parser StructuredModel
  5. 5Form submissionForm triggerStarts it
  6. 6ChainLlm AIChain LlmModel
  7. 7Prompt generatorChain LlmModel
  8. 8Fixing OutputOutput Parser AutofixingModel
  9. 9Base questionFormService
  10. 10Split questionSplit OutLogic
  11. 11Send promptFormService
  12. 12MergeMergeLogic
  13. 13Loop questionSplit In BatchesLogic
  14. 14Relevant questionFormService

How it's built

Starts on
Someone submitting a form
Steps
14, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on someone submitting a form.

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?

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.