You built it.Now let people use it.

You made an app withClaude Code, Codex, Cursor or another agent. Right now it lives on your computer and nowhere else. One sentence puts it online: at an address anyone can open, that remembers everyone, and keeps working when you close the lid. No more localhost.

Put my app onlineSee how it goes
How it goes

Five steps. Really one sentence.

The cloud at a laptop next to a sad browser window that says localhost. It says: works on my computer…

It works on my computer…

Your app runs on localhost. That’s your computer, and only yours. Close the lid and it’s gone. Send the link to your mom and it opens nothing.

The cloud running, saying: Put this on Tiniest Cloud!

Say the words.

“Put this on Tiniest Cloud.” Tell Claude, Codex or Cursor, and that’s the whole instruction. Nothing to set up, nothing to learn.

The cloud peeking over a browser bar that reads myapp.tiniest.cloud

It lands with an address.

Seconds later it’s live at a real address, not localhost. Open it on any phone, anywhere. Add it to the home screen and it sits there like a real app.

The cloud holding a phone as a paper plane flies off. It says: Share the link!

Send the link.

People sign in with an email link or their Google account, and they’re in. Everyone’s things stay theirs. Add something on one phone and it’s on the others before you look up.

The cloud flying off on its own, trailing sparkles. It says: Tiniest Cloud

It stops needing you.

It nudges people’s phones when something happens, even with the app closed. It does its chores every morning while you sleep. It talks to the tools you already use. And when you’re ready, it wears your own name. You never touch a machine.

Already inside

Everything your app needs is already there.

The parts that usually take weeks are ready before you start.

It remembers

Whatever people type is saved. Everyone sees only their own, or share it with the team.

The cloud hugging a blue barrel. It says: It remembers

Same everywhere. In real time.

Add something on one phone and it shows up on the others in under a second.

The cloud between a laptop, a phone and a tablet. It says: Same everywhere. In real time!

A built-in AI helper

Your app can ask AI for help. No keys, no extra accounts, no separate bill.

The cloud in headphones at a laptop. It says: Built-in AI helper

Every version, kept

Each update is a new save. Put an old one back with one click, and nobody’s things are touched.

The cloud holding a stack labelled v3, v2, v1. It says: Every version kept.

No machines. No updates. It just stays up.

Nothing to look after. Night falls, and it’s still there in the morning.

The cloud asleep under a moon. It says: No machines. No updates. It just stays up.

Works on any device

Phone, laptop, tablet. Add it to the home screen and it sits there like a real app.

The cloud holding a phone. It says: Works on any device

See everything inside →

Who it’s for

Starts with your people. Grows as far as you like.

  1. Your people

    Something a few people share. A list you both keep, a plan for the weekend, a thing you check every day.

  2. Your work

    The little tool the whole team runs on, with your own name on the door.

  3. Your customers

    Each one gets their own room. They see only their own things.

Same app. Same one sentence. It just gets bigger.

Plain answers

The questions people actually ask.

What is Tiniest Cloud?

It’s where the apps you build with an AI agent go live. Right now your app runs on localhost, which is your computer and nobody else’s. Tiniest Cloud gives it a real address anyone can open, with sign-in, saving and a built-in AI helper already inside.

Which tools does it work with?

Claude Code, Codex, Cursor, Claude, VS Code, Windsurf, Gemini CLI, Zed, and any other agent that can connect to an address. You connect once, then just ask it to put your app online. No agent? Drag the folder onto the page.

Do I need to know how to code?

No. If you can describe an app to your agent, you can put it online. There is nothing to install, no keys to keep, and the only command you will ever see is the one line that connects your tool.

Is it free?

Yes, to start. The Free plan gives you five live apps with sign-in, saving and AI included, forever. Personal is $10 a month for unlimited apps, and Team is $15 per builder a month.

Do the people who use my app pay?

Never. They open your link, sign in with an email link or their Google account, and they’re in. Only the person who puts the app online has a plan.

What if I break something?

Every update is a save, so you can put an old version back with one click, and nobody’s things are touched. Deleted apps wait in the bin for thirty days.

More answers, about plans →

Your tool

Start from wherever you built it.

Claude CodeCodex CursorClaudeVS CodeWindsurfGemini CLIZed

Plain answers to the usual questions →

The cloud holding a big pink heart that says: You built it. Now let people use it.Ready?

Go make it real.

No more localhost. Build it with your agent, say “put it online”, send the link.

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