Production components, internal builds and prototypes. Labelled by what they do and where the evidence stops.
Prototype
Ask a question. Inspect the source.
A retrieval assistant with a visible evidence trail and a clear boundary.
n8n · OpenAI · Pinecone · Telegram · 16 nodes
Answer with evidence
What happens after a handoff?
The owner reviews the context, accepts the next action and records the outcome.
Source / operating guide
Handoff rules · Section 03
Illustrative answer · prototype
01Bulk template dispatcherProduction · 74 nodes · Dubai-based forex brokerTemplate-based bulk sending with per-recipient rate guarding, delivery logging, and a separate path for provider rejections.Show the workflow
Scheduled run(Trigger)
Audience query(Data source)
Select template(Logic)
Rate guard(Logic)
Dispatch(Action)
Delivery log(Store)
Rejection + code(Failure path)
Simplified redraw of a 74-node workflow · n8n · WhatsApp Cloud API · MySQL
02Webinar operations pipelineProduction · 44 nodes · Regional marketing agencyEnd-to-end event automation: registration sync, deduplication, hourly reminders, attendance capture, and branching follow-up by whether someone showed.Show the workflow
Registration sync(Trigger)
Hourly reminder(Trigger)
Attendance hook(Trigger)
Deduplicate(Logic)
Attended?(Logic)
Registry(Store)
Follow-up · attended(Action)
Follow-up · no-show(Action)
Send reminder(Action)
Organiser summary(Action)
Simplified redraw of a 44-node workflow · n8n · SendGrid · Google Sheets · Google Drive
03Offline conversion uploadProduction · 25 nodes · Dubai-based forex brokerCloses the loop on ad spend: real conversion outcomes batched from the database and uploaded back to the ad platform.Show the workflow
Scheduled run(Trigger)
Conversion status(Data source)
Rows to send?(Logic)
Build batch(Logic)
Upload(Action)
Response log(Store)
Simplified redraw of a 25-node workflow · n8n · MySQL · Google Ads API
04Server-side conversion syncProduction · 19 nodes · Dubai-based forex brokerResolves stored click identifiers into server-side conversion events, so attribution survives browser tracking restrictions.Show the workflow
Scheduled run(Trigger)
Resolve click id(Data source)
Build event(Logic)
Send to platform(Action)
Sync log(Store)
Simplified redraw of a 19-node workflow · n8n · MySQL · Meta Conversions API
05Campaign reportingProduction · 17 nodes · Dubai-based forex brokerScheduled reporting that replaced manual spreadsheet assembly — queries aggregated, transformed, and written to per-metric tabs.Show the workflow
Scheduled run(Trigger)
Aggregate queries(Data source)
Transform(Logic)
Write report tabs(Action)
Simplified redraw of a 17-node workflow · n8n · MySQL · Google Sheets
06Conversational booking agentInternal build · 11 nodes · Internal buildA WhatsApp agent that checks real calendar availability, books the slot, and sends confirmation — with conversation memory across turns.Show the workflow
Inbound message(Trigger)
Conversation memory(Store)
Booking agent(AI agent)
Check availability(Data source)
Create booking(Action)
Send confirmation(Action)
Reply(Action)
Simplified redraw of a 11-node workflow · n8n · OpenAI · Google Calendar · Gmail
07Delivery event ingestionProduction · 4 nodes · Dubai-based forex brokerSmall but load-bearing: provider webhooks normalised into an append-only event log that every funnel in the console reads from.Show the workflow
Provider webhook(Trigger)
Normalise event(Logic)
Append-only log(Store)
Simplified redraw of a 4-node workflow · n8n · SendGrid · MySQL
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