Sajjad Hasan

Sajjad Hasan

Practical n8n workflows
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About

I run Operant Solo — a site focused entirely on practical n8n workflows, step-by-step automation tutorials, and troubleshooting guides for solo operators and small agencies. I write about building reliable, production-ready automations: handling errors gracefully, preventing duplicate posts, setting up human approval gates, and getting n8n to work in the real world, not just in demos. If you're tired of Zapier bills or Make's limitations and want to actually self-host n8n without it breaking on you at 2am, that's what I cover.

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Maker History

  • Operant Solo
    Operant SoloPractical n8n workflows, clear guides and troubleshooting
    Oct 2026
  • Wait Claim
    Wait ClaimAuto-bill brokers for freight detention and get paid
    Sep 2026
    • 🎉
    Joined Product HuntSeptember 8th, 2026

Forums

Operant Solop/operant-solo•

17d ago

Hi everyone, I’m Sajjad, the maker of OperantSolo.

OperantSolo started with broader automation content. I m now focusing it on practical n8n workflows and troubleshooting.

The aim is simple: help you understand the problem, download an example and check how it works.

A good starting point is our free Retry-After lab. It demonstrates a simulated HTTP 429 response, a real Wait node and a retry that keeps the original job data. The guide includes screenshots, setup instructions and results from 18 response tests.

It s a learning lab, and the guide explains what still needs adapting before using the pattern with a real API.

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16d ago

Operant Solo - Practical n8n workflows, clear guides and troubleshooting

Build practical n8n workflows with clear tutorials, downloadable demos and troubleshooting guides for solo operators and small teams. Start with one useful workflow.
Wait Claimp/dockpay•

1mo ago

GPS-timestamped proof that gets your detention pay actually paid

Owner-operators lose up to $1,500 a week sitting at docks past free time and brokers count on drivers not having proof. WaitClaim turns a 1-tap check-in/check-out into a geofence-verified timestamp, automatically calculates what's owed past the free window, and generates a clean invoice with your BOL photo attached. No app install, no manual logging, no arguing. $29/mo, 14-day free trial.

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