OSOpsOS

For marketplace sellers, and the people who set up their systems

Your client sends a messy brief. You need a spec engineering can build from.

OpsOS turns the brief into requirements, integration flows and test cases, and marks every line with where it came from. If the client didn't say it, you'll know.

Write your first blueprintFree for one blueprint. No card.

What the client sent

Hi, we sell on Shopify and Amazon, around 400 orders a day. Orders keep getting packed before payment clears (COD mostly) and we oversold the blue kurta twice last sale. Tracking numbers don't go back to Shopify half the time. Need this sorted before Diwali.

What OpsOS wrote (excerpt)

7 requirements · 4 flows · 7 tests

  • REQ-001

    Hold orders until payment is confirmed

    Confirmed.You said orders are packed before payment clears.

  • REQ-003

    Send tracking number and carrier back to Shopify

    Confirmed.You said tracking does not reach Shopify.

  • REQ-004

    Keep a safety-stock buffer per channel

    Derived.Follows from the overselling on two channels.

  • REQ-005

    Reject duplicate order webhooks

    Recommended.Common failure at 400+ orders a day. We added it.

  • REQ-006

    Map Amazon SKUs to Shopify SKUs

    Missing.We need your SKU list before this can be finished.

Download the full blueprint written from this brief (PDF) →

Every requirement says where it came from.

Most AI tools write a spec that sounds right. The trouble is you can't tell which parts the client asked for and which parts the model made up. OpsOS marks each line, so the review meeting is about the gaps, not about re-reading everything.

Confirmed
The client said it.
Derived
It follows from what they said.
Recommended
Good practice we added. Easy to drop.
Missing
We need an answer before it is final.

What you get from one brief

Marketplace playbook
Selling on Amazon, Flipkart, Myntra, Meesho or Blinkit? Each one gets its dispatch rules, account-health targets, fees, payouts and claim windows, plus a daily and weekly routine.
Requirements
Each with acceptance criteria, assumptions and the one question we still need answered.
Integration flows
What moves between Shopify, the OMS and the carrier, which fields are mandatory, and how it comes back.
UAT scenarios
Step-by-step tests tied to requirement IDs, including the unhappy paths.
Scope check
Paste a meeting transcript later and see what changed against the agreed scope.
SOPs, estimate, RCA, KPIs
Generated from the same blueprint, so they agree with each other.
Exports
Word, PDF, Markdown or JSON. Share a read-only link if the client wants to look.

Try it on your next brief.

Paste what the client sent. You'll have a reviewable blueprint before the call ends.

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