How do I import a template into n8n?

Two ways. Click Copy workflow JSON above, then in n8n press Ctrl/Cmd+V on an empty canvas to paste it. Or click Download and use Workflows → Import from File. Both bring in every node, wired and ready.

Do I need to write any code?

No. Every template is drag-and-drop n8n nodes plus the free Tracira community node. You connect your Gmail, OpenAI, and Tracira credentials, then activate. No scripts, no regex.

Is the preview the real workflow?

Yes. The preview is n8n's own interactive canvas, the same one the n8n forum and template library use. What you see is exactly what imports.

What does Tracira actually do here?

Tracira is the approval layer. The n8n workflow does the work (drafting and sending); Tracira holds each draft, lets a human approve, reject, or edit it, and only then lets the workflow continue. It judges the work, it never sends on its own.

How much does it cost?

The templates are free. Tracira's free plan includes 500 monitored outputs per month with no credit card. Paid plans start at $29/month when your volume grows.

n8n Templates with Human Approval Built In

Gmail OpenAI Tracira approval

Draft AI email replies in Gmail with human approval in Tracira

Let AI answer your inbox: but nothing reaches a customer until you approve it (from your phone).

Two branches, one automation, joined through Tracira (not by a wire). Activate the workflow once and both run: the draft branch turns every new Gmail message into an AI reply that waits for you, and the send branch fires the moment you approve.

1
Receive new email
Email flattens the message into clean fields (sender, subject, body).
2
Draft a reply with AI
AI drafts a reply, then Send to Tracira hands it over for review. Nothing is sent: the draft waits in Tracira for a human.
3
Send once a human approves
The Tracira Trigger fires the moment someone approves. The reply and its recipient come straight from Tracira, so this branch just sends it. Reject it and nothing goes out.

Loading interactive preview…

Live preview of the real workflow. Click it to interact, then drag to pan, scroll to zoom, or double-click any node to open its settings.

Gmail OpenAI Hosted instructions Tracira approval

Self-improving email auto-responder

Correct your AI once: it never makes that mistake again. And nothing changes without your approval.

The AI drafts from instructions hosted in Tracira (the manager's playbook). Two branches, one automation. Activate once.

1
Draft using the stored instructions
Email flattens the message. Tracira serves the current instructions (the first run seeds the starter as v1). The AI drafts with them, and every output carries its Instructions Version so reviewers can open the exact playbook.
2
Act on the human decision
Approved sends the reply. Changed has the AI rewrite the draft to follow the manager's instruction, then resubmit it to Tracira as a linked revision. Tracira folds the feedback into the stored instructions itself: no prompt editing here.

Loading interactive preview…

Live preview of the real workflow. Click it to interact, then drag to pan, scroll to zoom, or double-click any node to open its settings.

n8n templates with a human in the loop

Your automation does the work. Tracira holds it for a human.

See exactly what you're importing

Draft AI email replies in Gmail with human approval in Tracira

Self-improving email auto-responder

Three steps to import

Import the workflow

Attach your connections

Activate once, then review

The templates are free. So is starting with Tracira.

Questions about the templates

Import a template and put a human back in the loop.