EST. 2024
Old-Fashioned Engineering

OSROC

Software, built by hand. Old-fashioned engineering for Shopify and beyond

See the work →
02 — The Apps

BUILT IN
THE SHOP.

01 / 05 Live

Norn

Measured, not guessed.

Size and fit for Shopify. Upload your size chart and Norn reads it, recommends each shopper's size on the product page, and remembers it across your store. Fewer people order the wrong size, and fewer send it back.

  • One chart, one source of truth Read once, it drives the size guide, the recommendation and every product that shares it.
  • It shows its work Norn names a size and shows the shopper why, measurement against chart. No black box.
  • Ask Sidekick about fit Fit data plugs into Shopify Sidekick, so merchants ask in plain words.
Runs on
Shopify storefront · admin · checkout
Built with
React Router · Polaris · Prisma
Add Norn to Shopify → Visit nornfit.com →
Norn's site: Measured, not guessed, beside a live fit-quiz preview
Norn fit quiz measuring bust on a ruler slider
02 / 05 In development

Saga

Find your next movie or show.

Saga turns “what should we watch?” into a few swipes. Right if you've seen it, left to pass, up to save it. Filter to the services you already pay for and see where it streams tonight.

  • Every award, every year Every Oscar, Golden Globe and Emmy category, back through the years.
  • Deep title pages Trailers, the cast's ages at release, filming locations on a map, the book it came from.
  • Phone to TV iOS, Android and the web, plus Apple TV, Android TV and Roku.
Runs on
iOS · Android · Apple TV · Roku
Built with
Expo · Workers · Durable Objects
Coming soon
Saga awards page: Oppenheimer won 4 of its 7, including Best Picture
Saga title page for Oppenheimer with awards, ratings and watchlist
Saga swipe modes: build my watchlist or find something to watch
03 / 05 Live

Fleet

Press a spare Mac into service.

Rapid iOS development with real simulators. Fleet turns any Mac with Xcode into a harbor of iPhone, iPad and Apple TV simulators that your coding agents lease, drive and hand back. They install the build, tap through the real app and bring back screenshots, so you review results instead of guessing.

  • Nine iPhones on one Mac With lean berths, a 16 GB Mac runs about nine simulators at once.
  • Parallel build lanes /fleet:loop ios works the backlog side by side, each lane on its own branch and simulator.
  • Pick, don't spec Agents put two to four prototypes side by side and wait for your call.
  • Swabbed after every lease Erased between agents. The Mac dials out, no open ports, no shell.
Runs on
macOS + Xcode · iOS Simulator · Claude Code
Built with
Workers · Durable Objects · Go
Sail with Fleet → Get the plugin →
Fleet title screen: a low-poly battleship, your idle Mac has been pressed into service
A Fleet harbor: MBP-SPARE with nine iPhone simulator berths, four at sea
04 / 05 Live

Dispatch

Help every shopper, instantly.

The AI concierge for Shopify stores. One script tag puts an assistant in the storefront that finds products, fills carts, tracks orders and starts returns, using the tools the store already runs.

  • Plugs into your stack Helpdesk, loyalty, Corso, or any MCP server.
  • Five-minute setup Sign in, claim your store, brand the widget. No Shopify app needed.
Runs on
Shopify · Web
Built with
Workers · D1 · Durable Objects · Hono
Visit Dispatch →
Dispatch: help every shopper, instantly, with the chat widget recommending trail shoes
05 / 05 Live

too much stuf

snap it. price it. your agent posts it.

A few photos of your old stuff become priced, ready-to-post listings, backed by real sold comps. Connect Claude, Meta Muse or any MCP agent and it posts to eBay, Poshmark, Mercari and Facebook from your own browser, stopping for your yes.

  • Prices with receipts Fast, fair and patient tiers, each backed by real sold listings.
  • Sold once, delisted everywhere When it sells, your agent pulls it from every other marketplace.
Runs on
claude.ai · Meta Muse · MCP · Web
Built with
Workers · Durable Objects · R2 · Expo
Try too much stuf → Connect your agent →
too much stuf: snap it, price it, your agent posts it
Keepers, the too much stuf mascot, holding a box of stuff
03 — What I Love to Build

A SHORT(ISH)
LIST.

01 Shopify Storefronts, checkout, apps and the back office. The whole platform, end to end — Norn and Dispatch both live here. Checkout · Functions · Polaris · Sidekick
02 AI Agents & MCP Agents that do real work: shopping concierges, listing agents, and MCP servers that plug straight into Claude and Muse. MCP · OAuth · Tool Calling
03 Mobile & TV One codebase on every screen — iPhone, Android, Apple TV and Roku — that still feels native on each. Expo · React Native · tvOS
04 Edge Platforms Whole products running on Cloudflare's edge. No servers to babysit, no cold starts to apologize for. Workers · Durable Objects · D1 · R2
05 Developer Tooling Tools that make the next build faster: simulator fleets, build loops, review gates for coding agents. Go · Xcode · Simulators
06 Web Apps Front-ends drawn to spec and built correctly. React · Astro · Tailwind
07 Complex Systems Warehouses, carriers, returns — the systems that refuse to communicate. WMS · Carrier APIs · Returns
04 — Start a Build

LET'S BUILD SOMETHING.

Location
Remote