AI tools, web workflows, build notes, and simple-stack thinking for people building real things on the web.
Not every side project needs a modern JavaScript stack.
For a lot of small tools, PHP + MySQL + Apache + cron is still enough. If the job is forms, tables, and scheduled updates, keep the stack small.
@BartV I think I framed the diagram too much like a separate callback workflow,
The cleaner n8n version is what you’re describing: the workflow sends the receipt + Wait node resume URL to Automation Receipts, pauses at the Wait node, then AR calls that resume URL with the review result. Same n8n execution continues, so no extra workflow run.
AR’s role is the external receipt/review record — one readable receipt trail across n8n, Make, Zapier, scripts, cron jobs, etc — not a replacement for n8n
@BartV Totally fair question. I wouldn’t use this instead of a loop for normal repeat/retry logic. This is for a different case: n8n creates a receipt, waits for an external human review in Automation Receipts, then AR calls back with approved/rejected/needs changes so the workflow can continue.
Loop = repeat inside n8n. Callback = resume after outside input.
EVE Online haulers and market runners: we built Eve Trade Routes at https://terralog.online/.
Decision-first route checking before you undock, with a practical focus on route planning.