Build at the
Speed of Thought.

Turn your Lovable, Figma or Claude Design prototype, or your Excel spreadsheet, into a real app you can trust.

Trusted by teams in aviation, healthcare, fitness, hospitality and recycling

Infinity Flight GroupDialyze DirectMercer Group InternationalNewtown Athletic ClubIntegrity RecyclingTrainWithMe

See FastCloud in action.

From prototype and spreadsheet to a tested app you own.

Solving the problems that hold teams back.

A stock model stuck in a spreadsheet, now a research app the whole family shares
↗Spreadsheet to app
92%less manual work
14h saved / week
↗Infinity Flight Group
35%fewer errors
40% faster reporting
↗Dialyze Direct
4×faster quotes
60% less quoting time
↗Mercer Group International
100%automated entry
20h saved / month
↗Newtown Athletic Club
2×follow-up rate
100% follow-up coverage
↗TrainWithMe
“FastCloud has become a true strategic partner for us.”
↗Integrity Recycling

We turn prototypes and spreadsheets into software you can trust. Tested in front of you, shared with your team, and owned entirely by you.

Software
you can trust

Everyone is building with AI. Few are shipping software that works. Studio writes tests from plain language, opens a real browser and checks every feature while you watch.

Learn more →
club-portal-docs tests — FC Studio
‹›Search…Feedback
club-portal-docs tests club-portal [main] Prototype
VISIBLE BROWSER TESTSVisible tests for club-portal-docsPreparing tests…
REPOSITORYclub-portal-docs
DOCUMENTTESTING.md · 5f3ab64
BROWSERBrowser not selected
PROJECTClub Portal
RUNTIMELocal runtime · browser ready · auth none
Open chat
Scenarios
Generated tests · 3 files
tests/generated/member-signup.spec.ts3 tests
tests/generated/booking-flow.spec.ts5 tests
tests/generated/admin-bookings.spec.ts4 tests

Runs every test in these saved files.

Live activity 0:00
club-portal.localhost/book
CPClub PortalCourtsBookingsMembersAS

Book a court

Mon 5Tue 6Wed 7Thu 8
8:009:0010:0011:0012:0013:0014:0015:00
Your booking
Court 3Tue 6
Time–
Total$24.00
Pay $24 and confirm
Run tests to see browser activity and test steps.
Summary and evidence
Evidence and generated files will appear here.
12 of 12 tests passed3 files · 38s · Chromium
signup.pngbooking.pngadmin.png▶ run-recording.webmtrace.zip
New chat Prepare tests · club-portal
You Prepare the tests described in club-portal-docs's TESTING.md.
Catalogtool_catalogDetails
Filesread_file (TESTING.md)Details
Filesread_file (tests/generated/booking-flow.spec.ts)Details
Gitgit_commandDetails
bash (npm run test:e2e tests/generated)Details
Browserbrowser_open (club-portal.localhost)Details
Still working… Elapsed 0m 4s
All 12 tests passed in a visible browser. Evidence saved to the run.
⌄ CONTEXT Clear all
club-portal-docs
Message FastCloud AI…Claude ⌄

Visible testing

Tests written from plain language, run in a real browser, with every run saved as evidence.

Built together

Your team and your clients work on the same live app and request changes in place.

Everything in your GitHub

Code, history, tests and docs live in your own repository. You own it all and can walk away any time.

Simple pricing.
Own everything else.

Start with a working app, then keep building on your own. On Studio, your AI and hosting are billed directly by your providers, with no markup from us.

LaunchStart here
Fixed feeone time

Our team turns your prototype or spreadsheet into a working, tested app.

  • Lovable, Figma, Claude Design or Excel
  • Logins, real database and payments
  • Visible tests for every feature
Send us your prototype
StudioMost popular
$30/month and up

The Mac app to keep changing, testing and shipping your app yourself.

  • Click anything, ask for a change
  • Real Git, shared projects
  • Any AI model, your keys
Get Studio for Mac
Enterprise
Custom

Our engineers design and build the whole system around your operation.

  • Data foundation and workflows
  • We agree what success looks like before we build
  • Change management included
Book a call

Going live on your own AWS? Hosting is billed by Amazon at published rates.

FastCloud

Two ways to make it real.

FastCloud Studio

The Mac app that turns your prototype or spreadsheet into a tested app you own.

Get Studio for Mac

FastCloud Enterprise

Our engineers convert it for you, or build the whole system around your operation.

Talk to our team

Built in one place.
Running everywhere.

Studio deploys to your own AWS account in the region you choose, so your app runs close to your customers and your data stays where it must.

Send us your prototype

Questions

Who owns the code?

You do. Every Studio project lives in your own GitHub repository, with the full history, tests and docs. On Enterprise, you own the code and the data, and you can move it whenever you want.

What can I start from?

A Lovable, Figma or Claude Design prototype, a Git repository, or the spreadsheet that runs your business.

Is FastCloud a product or a team?

Both. Studio is the Mac app you use yourself, and it runs on your own AWS. Enterprise is our engineers building with you: we can host the system for you or run it in your own AWS account.

Does FastCloud lock me into an AI model?

No. Claude comes ready to use, or connect your own keys for GPT, Gemini or open source.

Does Studio run on Windows?

Not yet. FastCloud Studio is a Mac app for now.

Bring the prototype.
Leave with the product.

Tell us what you have and what it should do. We reply within one business day with next steps and a fixed quote.

  • No call needed to get started
  • Your files stay private
  • Code and cloud stay yours