n8n Prompt Builder

Free n8n tool

The n8n Prompt Builder

Answer a few questions in n8n's own vocabulary, and I'll write the specific prompt to paste into ChatGPT or Claude. The kind that gets you real node-level steps.

Tell me what you want to build. I get sharper with every detail.

Prompt strengthVague

1. What starts your workflow? (the trigger)

The event that kicks everything off. Nothing runs until this fires.

2. Which app does the trigger data come from?

Where the starting data lives. Skip if it's a manual or schedule trigger.

3. What should happen next? (the actions)

Tap all that apply. These become the action nodes after your trigger.

Send an email Add a row to Airtable Post to Slack Update a spreadsheet Call an API Ask an AI model Save a file Send a notification

4. What data needs to carry through? (mapping)

The fields the later nodes need from the trigger. This is data mapping.

Paste this into ChatGPT or Claude

A free tool from Jen8n