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Design Delight Studio · Boston · solo-built

Six production AI systems — built and run by one architect.

6 AI systems 2 desktop apps 2 games 59 free classes 684 products $0/mo hosting

I am Robert McCullock. Working solo, I define the constraints and direct AI agents to write, test, and ship the code — everything here is live and verifiable. It starts with Sovereign Orchestrator Pro: a 12-agent system that researches, writes, and publishes across WordPress, Shopify, X, and Reddit on its own, for under $13 a day.

quick answer

Design Delight Studio is a Boston sustainable-streetwear brand and AI engineering studio run by founder Robert McCullock. Solo, he has shipped six production AI systems — led by the 12-agent Sovereign Orchestrator Pro — plus two commercial desktop apps, two browser games, a live AI-built web directory, a 59-class coding academy, and a 684-product Shopify storefront, by directing AI agents under hard constraints.

0Store pages
0Lines of code
$0/mo hosting

The method

The Signature Workflow

Every production change moves through one constraint-driven loop. No code reaches the live store until it matches a contract the architect defined in advance.

A constraint-driven loop: the architect writes the spec, Claude Cowork compiles a validation-gated deploy contract, Antigravity executes it through the Shopify MCP server, Cowork audits with SHA-256 and marker checks and a live smoke test, then a human publishes — with automatic rollback on any mismatch.
01

Architect

intent & constraints

02

Cowork

deploy contract

03

Antigravity

execute via Shopify MCP

04

Audit

sha256 · markers · smoke

05

Publish

human gate + rollback

rollback to previous on any mismatch
“I didn’t write a line of this. I designed the constraints. The agents did the rest.”
Robert McCullock — Founder & Architect
# build manifest — this page
template ......... page.investor-pitch.liquid
method ........... constraint-driven agentic build
human_keystrokes_in_body ... 0
verification ..... sha256 + marker-count + live smoke test
numbers .......... traced to manifest + live Shopify Admin API (2026-06-06)

The systems

Six AI systems in production

Each is a working, audited build. Numbers are counted from the build manifest; follow any card to its full case study.

More than 51,000 lines of code across the instrumented builds alone. One runs an autonomous publishing fleet, one is a neural operating system, one an autonomous digital office, one a generative-media agency, one a niche engine, and one a live customer-facing try-on. All were built by directing AI agents under hard constraints.
Flagship system · autonomous · in production

Sovereign Orchestrator Pro

A 12-agent content engine that runs itself

SOP researches, writes, and publishes across four platforms — WordPress, Shopify, X, and Reddit — with no human in the loop. It runs on a hybrid stack: five local Ollama models on an RTX 3060 for the bulk work, with Gemini for the hard calls, so cost is telemetry-capped at roughly $8–$13 per day and often runs under $1. Seventeen concurrent threads, twelve specialized agents, JSON-persisted state, and a cost governor that throttles itself before it ever overspends.

104 source files ~26,900 lines of code 12 agents · 17 threads ✓ 4 platforms, fully autonomous
  • Python
  • Ollama (5 models)
  • RTX 3060
  • Gemini
  • WordPress
  • Shopify
  • X
  • Reddit
  • JSON state
Read the SOP case study

And five more systems in production:

Neural operating system

Atelier OS

A multi-agent neural operating system — the orchestration layer that coordinates specialized agents into one working environment. Architected and shipped in a 52-hour sprint.

  • Multi-agent OS
  • Orchestration layer
  • 52-hour build
Read the case study →

Autonomous digital office

AGI Nexus v9.0

An autonomous digital-office system that coordinates research, planning, and execution across a roster of agents — a technical-whiteboard build now in its ninth major version.

  • Digital office
  • Agent roster
  • v9.0
Read the case study →

Autonomous creative agency

The Synthetic Director

A full-stack generative-media system (AGI-CORE-Pro V1.0) that scripts, generates, and assembles video and imagery through Veo 3.1, Imagen 4.0, and Gemini. The economics are the point: roughly $0.40 per 10-second clip versus $5,000–$15,000 for comparable studio production.

  • 79 files
  • ~14,700 LOC
  • 9 modes
  • Veo 3.1 + Imagen 4.0
  • since Dec 2025
Read the case study →

Niche & product engine

NICHE-FORGE-CORE V3.0

A research-to-output engine built on a dual three-step pipeline across four Gemini models, turning a niche brief into structured, ready-to-use product and content assets.

  • 28 files
  • ~4,450 LOC
  • dual 3-step pipeline
  • 4 Gemini models
  • Mar 2026
Read the case study →

Live · customer-facing

Shopify Virtual Try-On

Photorealistic AI garment fitting on apparel product pages, powered by gemini-2.5-flash-image. A key-safe Express proxy on GCP Cloud Run keeps the API key server-side. No email, no signup — verified live on the published theme.

  • 32 files
  • 5,599 LOC
  • React 18 + Vite
  • GCP Cloud Run
Open the Try-On Studio →

Live & purchasable

Two commercial apps, on sale now

Not prototypes. Both ship today on ddsboston.com with a serverless license gate and a bring-your-own-key model.

Generative audio · desktop

PromptDJ NS-9000

$79.00 USD

A bring-your-own-key neural synthesizer — an Electron desktop client that turns prompts into generative audio, gated by a serverless license check.

  • Windows / macOS
  • BYOK
  • Electron
Buy PromptDJ

YouTube automation · desktop

VibeTube AI Desktop App

$49.99 USD

A bring-your-own-key YouTube content-automation studio in a single Electron desktop app, with the same serverless license model and zero subscription.

  • Windows / macOS
  • BYOK
  • Electron
Buy VibeTube

Playable

Two browser games, free to play

Built with the same AI-directed workflow — full game logic, art direction, and UI, shipped as standalone pages. No installs, no tracking.

► Play free

Legend of the Red Dragon 2026

A modern, AI-powered reimagining of the BBS-era RPG classic — turn-based combat, character progression, and a living text world, rebuilt for the browser.

  • AI-powered RPG
  • Browser
  • Free
Play LORD 2026 →
► Play free

Dragonfly Crush

A polished match-3 puzzle game that respects your privacy — no email, no signup, no tracking. Pure browser gameplay, built end to end.

  • Match-3
  • 100% private
  • Browser
Play Dragonfly Crush →

Always on

An autonomous operations fleet

Beyond the headline systems, a set of scheduled agents runs the day-to-day with the human out of the loop.

Eight or more scheduled agents handle recurring production — research, writing, video, and engagement — on their own cadence, reporting in rather than waiting for instructions.

Daily

Morning Brief

An autonomous research-to-publish agent that has shipped 25+ consecutive daily blog issues without manual authoring.

Daily

Video build

A scheduled pipeline that produces finished video every day through the studio’s generative-media stack.

Continuous

YouTube engagement

Pin-comment and channel-engagement automation that runs against the channel without manual intervention.

Weekly

Long-form drafters

Recurring agents that draft long-form articles and assets on a weekly schedule for human review.

Teaching the method

The DDS Vibe Academy — 59 free classes

The same intent-based, AI-directed method, taught openly. The Academy is free and built with the very workflow it documents.

Curriculum

59 classes

From “what is vibe coding” foundations through advanced agentic builds, MCP servers, sovereign RAG, and the SEO Magnet System.

Access

Free, no gate

The entire curriculum is openly accessible — built as a teaching asset, not a paywall.

Built by AI

3 gateway templates

Delivered across three gateway template variants, every page assembled with the constraint-driven workflow on this page.

Free & live

Live builds and free tools

Not everything is a product. These are live, AI-built web properties and free tools — shipped and in use.

Live web app · AI-built

The Bay State Treasure Gazette

A real-time directory of Massachusetts thrift, vintage, and antique shops — a single-page web app with structured data and an llms.txt, engineered to be found by both search engines and AI assistants.

  • SPA
  • JSON-LD + llms.txt
  • AI-discoverable
Visit the Gazette →

For Shopify owners

One-Prompt App Library

A library of single-prompt app builds for Shopify store owners — copy a prompt, get a working tool. A teaching artifact and a working toolkit in one.

  • Prompt library
  • Shopify
  • Free
Open the library →

For tenants

Free Legal Help — Housing Defense

A free, self-serve tool built to help people defend their homes — a real civic build, live and in use, made with the same AI-directed method.

  • Civic tool
  • Self-serve
  • Free
See the tool →

The storefront

A 684-product store, engineered solo

Design Delight Studio is itself a proof of work: a full sustainable-apparel catalog on Shopify Basic, built and tuned by one architect with agentic AI.

684 products and 110 pages on Shopify Basic, built and maintained solo. Performance engineering cut largest-contentful-paint from about 12.5 seconds to 3–5 seconds and lifted the PageSpeed score from 47 to the 70–80 range.

Catalog

684 products

Made-to-order sustainable apparel and accessories — tees from $24.99, totes $34.99 — across 110 pages.

Accessibility

WCAG 2.1 AA

20+ store sections rebuilt to meet WCAG 2.1 AA, with semantic structure and keyboard support.

Core Web Vitals

LCP 12.5s → 3–5s

PageSpeed lifted from 47 into the 70–80 range through deferred loading and image and font discipline.

Discovery

7 JSON-LD / page

The SEO Magnet System: structured data, answer capsules, and a 2,388-line sitemap engineered for AI citation.

Home

3,178-line section

A single hand-architected homepage section coordinating the store’s primary merchandising and narrative.

Reference

The method, documented

The SEO Magnet System and full portfolio are published openly for review.

SEO Magnet masterclass →

Reach

Audience built from zero, with $0 ad spend

Distribution is organic across seven platforms. The figures below are a June 2026 snapshot.

0YouTube lifetime views
0YouTube subscribers
0Subs, last 28 days
0X followers (@ddsboston24)
0X posts
$0Paid ad spend

Two of the systems are commercial products generating revenue, and the storefront has been live and selling throughout. Detailed sales figures are kept private; the proof on this page is the shipped work itself.

The brand

Five sustainability certifications

Design Delight Studio's apparel is made to order against recognized standards.

GOTS GRS OCS PETA-Approved Vegan Fair Wear

Design Delight Studio is not OEKO-TEX certified. See the certifications page →

Questions

FAQ

Who builds Design Delight Studio's AI systems?
Robert McCullock, the solo founder and architect of Design Delight Studio in Boston. He designs the intent and constraints for each system; AI agents write and deploy the implementation under his direction.
What does vibe coding mean at Design Delight Studio?
It is intent-based engineering. Robert defines what to build and why, sets hard constraints and validation gates, and directs AI agents to produce the code. He then audits every output to 100 percent before it ships.
Are the desktop apps real and purchasable?
Yes. PromptDJ NS-9000 sells for 79 dollars and VibeTube AI Desktop App sells for 49.99 dollars on ddsboston.com. Both are bring-your-own-key Electron apps with a serverless license gate.
How many AI systems has Design Delight Studio shipped?
Six AI systems in production, led by Sovereign Orchestrator Pro, a 12-agent system that publishes across four platforms on its own. The others are Atelier OS, AGI Nexus v9.0, the Synthetic Director, NICHE-FORGE-CORE, and a live AI virtual try-on. On top of the systems: two commercial desktop apps, two browser games, and a live AI-built web app, The Bay State Treasure Gazette.
What is the Signature Workflow?
A constraint-driven loop: the architect writes the spec, Claude Cowork compiles a validation-gated deploy contract, Antigravity executes it through the Shopify MCP server, Cowork audits with SHA-256 and marker checks and a live smoke test, then a human publishes with automatic rollback on any mismatch.
Is the storefront actually built and run with AI?
Yes. The store has 684 products and 110 pages on Shopify Basic, built and maintained solo with agentic AI. Performance work cut largest-contentful-paint from about 12.5 seconds to 3 to 5 seconds.
What sustainability certifications does Design Delight Studio hold?
GOTS, GRS, OCS, and PETA-Approved Vegan, plus Fair Wear Foundation membership (independent factory labor audits via our supplier Stanley/Stella). Design Delight Studio is not OEKO-TEX certified.
How do I work with Robert or discuss investment?
Email Robert@ddsboston.com. The four case studies, the desktop-apps portfolio, and the professional portfolio page document the work in depth.

In one screen

Key takeaways

  • 6 AI systems in production, led by Sovereign Orchestrator Pro (12 agents, 4 platforms), plus 2 desktop apps, 2 games, and a live AI-built web directory.
  • 684 products and 110 pages, built and run solo on Shopify Basic.
  • 59 free classes in the DDS Vibe Academy.
  • 51,000+ lines of code across the instrumented systems.
  • Storefront LCP ~12.5s → 3–5s; PageSpeed 47 → 70–80.
  • $0/month inference on local models; $0 paid ad spend across 7 platforms.
Design Delight Studio shows what one architect, directing AI agents under tight constraints, can ship and operate: production software at the scale of a small company. The apps sell, the store runs, the academy teaches, and the systems publish every day — all verifiable from this page.

Work with Robert

Investor & partner inquiries

If you are evaluating an investment, a partnership, or custom AI engineering, the fastest path is a direct email. Or dig into the proof first — the case studies and portfolio go deep.