/ Black Stone Row

We build things
that work while
you sleep.

AI-powered apps and brands. Designed for autonomy. iOS first. Every product built to run without us.

See What We've BuiltOur Story
  • Flutter
  • Supabase
  • Anthropic API
  • iOS

/ studio note

Live

"Build it once.
Let it work."

Founder
Solo operator
Uptime
24 / 7 · autonomous
Model
Passive revenue
Bets
Apps · Games · Brands

/ 01 — the studio

One studio. Multiple bets.

Black Stone Row is a one-person AI product studio. We build mobile apps, games, and brands that generate revenue without requiring our presence.

Every product is built to run on its own — autonomous by default, refined over time. iOS first. Android coming when it matters.

APPS SHIPPED

2+

PLATFORM

iOS

STACK

Flutter · Supabase · AI

/ 02 — the portfolio

Built to run.

Four products. One studio. Different markets, same principle — build it once, let it work.

Architectural blueprints and tablet on warm concrete Live
  • iOS
  • AI
  • Productivity

Trade Estimate AI

AI-powered professional estimates for contractors, roofers, and tradespeople. Generate polished quotes in seconds.

View on App Store
Empty desk with closed laptop in warm light Live
  • macOS
  • Privacy
  • Productivity

Ghosted: Smart Presence

A macOS menu bar app that uses on-device presence detection. Step away and Ghosted pauses media, locks your screen, and captures the moment — then resumes when you return. Nothing leaves your Mac.

View on App Store
Open notebook in warm sunlight on cream linenComing Soon
  • iOS
  • AI
  • Journal

Patchwork

Your life, in weekly snapshots. A private journal that takes 5 minutes every Sunday — four fixed questions plus one AI-generated question shaped by your past answers. A year in, you have a searchable memoir of your actual life.

Gold ink dispersing in waterComing Soon
  • iOS
  • Game
  • Wellness

Ink Fall

A zen sorting game built for calm. Match colors, slow down, and find your focus. No timers. No pressure. Just flow.

Cream hoodie folded on warm backgroundComing Soon
  • Apparel
  • Brand

Heal Loud

A clothing brand for people who heal in the open. Shirts and hoodies that wear your journey without apology.

/ 03 — the philosophy

Autonomy is not a feature. It is the architecture.

Passive by Design

Every product is built to generate revenue without requiring daily attention. If it needs babysitting, we rebuild it.

AI as Infrastructure

We use AI not as a gimmick, but as the core operational layer. It handles the work so the system can scale.

Long Game

Not chasing viral moments. Building a portfolio of compounding assets that grow together over time.

/ 04 — get in touch

Let's talk.

App support, partnership inquiries, or media.

support@blackstonerow.com

Black Stone Row LLC · Built remote