The Margin LabsThe Margin Labs

Case study

The AI Operating System

Led by NunoAI
  • 15+ tools unified
  • 40+ skills in production
  • Reviews fully automated
  • Hours of synthesis to minutes

Challenge

An 8-figure DTC brand was drowning in fragmented information across messaging, email, calendars and a dozen spreadsheets. Decisions waited on someone stitching the picture together by hand.

What was built

A unified AI operating system: a knowledge layer wired to 15-plus tools, 40-plus custom skills, and scheduled automations that read across the business and write daily and weekly executive briefings.

The story

How it ran.

The brand had grown past the point where any one person could hold the operating picture in their head. Inventory sat in the ERP. Customer service ran on Gorgias. Growth metrics lived in Shopify and Meta. Finance reconciled in NetSuite. Logistics talked to a 3PL. Project work moved through Asana and Slack. The leadership team spent the first hour of every Monday rebuilding context from scratch, and most decisions still waited on whoever was closest to the source.

We started with the operating model, not the tools. The first job was mapping which decisions actually got made each week, who owned the underlying data and where the friction sat. That work surfaced a hard truth: the problem was not a missing dashboard. The problem was that there was no shared knowledge layer the systems could read and write to without fighting each other.

The build started there. A knowledge graph indexed the operational records that mattered (customers, orders, SKUs, campaigns, suppliers, tickets) and kept them current with scheduled syncs from each source of truth. On top of that, we shipped 40-plus custom skills, each one a narrow capability that knew how to read the graph, perform a specific job and write the result back. None of the skills were generic chat. Each was scoped to a workflow the team already ran by hand.

Executive briefings were the first big payoff. Every morning at six, a scheduled run pulled overnight movement across orders, inventory, ad spend, returns and service queues; the daily briefing landed in the leadership channel before stand-up. The weekly review followed the same pattern with a longer horizon and a written commentary. The team stopped rebuilding the picture every Monday because the picture rebuilt itself.

Governance had to be designed in from day one. Every skill writes to an audit log. Every write-back to a system of record is reversible. The knowledge layer carries provenance: every fact knows where it came from and when it was last refreshed. Without that discipline, the operating system would have become another shadow source the team could not trust.

What survived in production over the first six months tells the real story. The skills that earned their keep were not the most ambitious; they were the most boring. A skill that drafted the supplier follow-up email got used every week. A skill that turned a CS ticket cluster into a product-team digest replaced a meeting. The team learnt to ask for small skills and we shipped them in days, not months.

Methodology

The sequence we ran.

  1. 1

    Discovery: map the operating model, the decisions that get made each week and the systems they depend on.

  2. 2

    Knowledge layer: design the data spine, name the sources of truth and stand up scheduled syncs with provenance.

  3. 3

    Skills design: scope each skill to one workflow the team already runs, with explicit inputs, outputs and write-back targets.

  4. 4

    Write-back and governance: route every write through an audit log, keep operations reversible, version every skill.

  5. 5

    Adoption: ship in small increments, retire skills that do not get used, hand over documentation as a deliverable.

Architecture

What sat behind it.

Data

  • NetSuite ERP ledger
  • Shopify storefront and orders
  • Gorgias service tickets
  • 3PL inventory feed
  • Meta and Google ad accounts

Integration

  • Scheduled syncs into a typed knowledge graph
  • Provenance and freshness metadata on every record
  • Idempotent write-back adapters

Skills

  • 40-plus narrow capabilities
  • Daily and weekly executive-briefing runs
  • Ad-hoc operator chat with skill routing

Surface

  • Slack delivery for briefings and alerts
  • Audit log dashboard
  • Operator console for skill invocation

Lessons

What we would carry forward.

  • Build a knowledge layer before bolting skills on. Skills without a shared spine create more shadow data, not less.
  • Audit log is non-negotiable. The day a write-back goes wrong, you need to know which skill did it and how to undo it.
  • Boring skills compound. The follow-up draft and the digest run every week. The flashy demos rarely make it past month two.
  • Scope each skill to a workflow that already exists. New workflows fail at adoption; replaced ones do not.

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