PROMPT → PRODUCTION · UNDER 30 MIN

Say it once.
Ship it live.

Plain English goes in. A production web and mobile app comes out — real sign-in, real card payments, real hosting. Nothing to install, nothing to wire.

DESCRIBE YOUR APP
a booking app for my dog grooming business, with deposits
Any app. Any industry. Prototype it →

First prototype is free · No card, no call, no demo request

BUILD #4172 · dog-groomer-pro14:32 ELAPSED
  • Architect Schema — 9 tables, relations locked done
  • UI Booking calendar component done
  • Payments Deploying webhooks… live
  • Auth Sessions + password reset live
  • Deploy Queued — TLS + shareable URL next
Image placeholder Build console — preview pane (browser + phone frame)
< 30 min
Idea to production URL
Built in
Auth, payments, hosting
Web + mobile
From one description
SHIPPING WITH PROTOFAST

Three steps. One of them is yours.

You describe. The swarm designs, builds, wires and deploys. That is the entire workflow.

01

Describe it

Explain it like you would to a developer friend. No specs, no wireframes, no tickets — the sentence is the interface.

02

Agents build it

Data model, API, UI, auth and payments get split across specialised agents working in parallel — and you watch every decision land.

03

It's live

Production hosting, a shareable URL, sign-in that works and payments that can charge a real card. Same half hour.

Image placeholder Orchestration diagram — prompt → five agent nodes → LIVE app

A real product, not a clickable mockup

Everything a launchable app needs is in every build — not an add-on you bolt on next quarter.

Parallel
A swarm, not a queue

Architecture, UI, API and infra agents build concurrently. That's why minutes, not months.

Accounts
Auth out of the box

Sign-up, sessions, password reset — wired from the first build. Testers log in like it's a real product.

Revenue
Payments built in

Subscriptions, checkout and billing pre-integrated. Flip off test mode and it takes real money.

Reach
Web and mobile, one prompt

Every build ships a responsive web app and a mobile-ready experience together.

Hosting
Production from minute one

No localhost, no staging purgatory. Managed hosting with TLS the moment the agents finish.

Iteration
Change it by chatting

"Make the dashboard dark." "Add referrals." Live in minutes — feedback loops measured in coffee sips.

What 30 minutes actually looks like

Not a demo-day estimate — the clock on a typical build, from submit to a URL you can text a friend.

0:00
You hit Prototype it

The planning agent drafts the architecture.

0:02
The swarm fans out

UI, API, data, auth, payments in parallel.

0:12
First working preview

Click real screens while the backend wires up.

0:22
Auth and payments green

Accounts sign in, test cards charge, hooks fire.

0:28
Deployed to production

A shareable URL with TLS, ready for users.

Image placeholder Build timeline view — timestamped agent events, live URL card
“I described the app over lunch. By the time I finished the sandwich, customers could sign up and pay. I've had sprints deliver less than that sandwich.”
Placeholder Name Founder, Placeholder Co.

Cheaper than one hour of a contractor

Every plan ships production apps with auth and payments. Pick how often you want the trick.

Starter

For trying the trick yourself.

$0  forever
3 prototypes per monthWeb + mobile outputAuth includedTest-mode paymentsprotofast.app subdomain
Start free

Pro

Most popular

For founders shipping for real.

$49  per month
Unlimited prototypesLive payments — keep 100%Custom domainsIterate by chat on live appsExport the full source
Go Pro

Team

For agencies and product teams.

$199  per month
Everything in Pro5 seats, shared workspacesWhite-label client previewsPriority agent capacitySSO and audit logs
Start a team

Your next idea could be live before this meeting ends.

Describe it once. Get a production app with sign-in, payments and a shareable URL — in less time than a standup that ran long.