SOP to n8n Workflow Outline

You know the workflow you want. You wrote the steps in a Google Doc, a Notion page, or a Slack message to yourself. The hard part is figuring out which n8n nodes you need, and in what order.

Paste the steps below. You’ll get a node-by-node outline of the n8n workflow that would run it, rendered as a visual flow chart. Free with your email. 3 generations per day.

Why not just ask ChatGPT?

Generic AI assistants will happily invent n8n nodes that don’t exist. “Airtable: AdvancedSearchPro.” “Google Sheets: SmartFilter.” Confidently fake. You waste time looking for nodes that aren’t real.

This tool is grounded in the live n8n node catalog. 543 verified base nodes, 109 triggers, 271 nodes that work as AI Agent tools. The catalog is loaded into the prompt every time, and every node the AI returns gets validated against it. If the AI hallucinates, you see a flag. No more chasing fake nodes.

What you get

  • A short summary of what the workflow does and how it triggers
  • Every node in order, with the actual n8n node name (Schedule Trigger, Airtable: Search, IF, Anthropic Chat Model, Gmail: Send, etc.)
  • One sentence per node explaining why it’s there
  • A green checkmark on each node confirming it exists in the live n8n catalog. A warning flag on any name that doesn’t.
  • A copy-and-paste prompt to hand off to your AI assistant (Claude, ChatGPT, Cursor) so it can write the actual node configurations for you
  • A list of what the outline skips: auth setup, error handling, retries, the stuff you’ll still need to wire in yourself

Decision points (IF / Switch nodes) render as Y-forks so you can see the branching at a glance.

How to write a SOP this tool can use

The clearer the steps, the better the outline. Aim for something like:

Every weekday at 8am, pull rows from my Airtable “Leads” base where status = “new”. For each lead, ask Claude to write a 2-line cold email. Save the draft as a Gmail draft, don’t send it. If there are no new leads, do nothing.

That gives the AI everything it needs: the trigger (8am weekdays), the data source (Airtable), the filter (status = new), the action (Claude draft), the output (Gmail draft), and the conditional (no leads = skip).

Vague SOPs get vague outlines. “Send my customers stuff” is not enough.

What this is not

  • Not an importable workflow. v1 gives you the outline so you know what to build. You still build the n8n workflow yourself.
  • Not a credential setup guide. The outline assumes you’ve already connected the apps it suggests.
  • Not error-handling complete. Production workflows need retry logic, error triggers, and rate-limit handling. The outline tells you where those go, not how to write them.

If you want importable JSON in v2, hit the “Want this to export importable n8n JSON?” button at the bottom of the tool. Enough votes and I’ll build it.

FAQ

Why do I have to give my email upfront?

Each generation costs me a few cents in AI fees. Gating with an email is how I keep the tool free and prevent it from getting hammered by bots. You only enter it once per device. After that, the tool opens straight to the input.

Does this subscribe me to a newsletter?

Yes. Submitting your email puts you on Jen’s n8n weekly: new workflows, tools, and blueprints as they ship. You’ll get a welcome email right after you submit. One-click unsubscribe in every email.

How many generations do I get?

3 per day per email. Resets every 24 hours. If you need more for a bigger build, hit reply on any newsletter and tell me what you’re working on.

What model is generating these?

Claude Haiku 4.5 with a structured prompt that constrains output to real n8n node names. Fast, cheap, accurate enough for outline-level work.

Will it suggest nodes that don’t exist?

The prompt is constrained to common n8n nodes. If you give it a niche app n8n doesn’t natively support, it’ll usually suggest “HTTP Request” with a note about hitting the API directly. If you spot a hallucinated node, send me a screenshot and I’ll tighten the prompt.

Can I save or share the result?

Not in v1. Screenshot or copy the node names manually. Save / share is on the v2 list.

Where does my SOP go?

It’s sent to Anthropic to generate the outline. Nothing is stored. Only the character count and node count are logged so I can see usage. Your email lives in the Cloudflare D1 database that powers this tool, used only to send my n8n newsletter (if you opted in).

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