One sentence.
Your app.

Describe what you need in plain words. Fabra builds you an app for it.

One email when Fabra launches. Thatโ€™s it. A confirmation link comes first, and you can leave the list any time with one click. Privacy policy ยท Legal notice.

Thereโ€™s an app for almost everything.

Just not for what you need right now.

And if there is, the ads come first. Then a subscription.

01 ยท Say

Say what you need.

One sentence in plain words is enough, typed or spoken. Fabra asks if anythingโ€™s unclear and builds when you tap.

01 ยท Say

Say what you need.

One sentence in plain words is enough, typed or spoken. Fabra asks if anythingโ€™s unclear and builds when you tap.

Your sentence

A leaderboard for the ping-pong table in the courtyard. Everyone logs their own games.

02 ยท Build

Fabra does the rest.

Fabra builds the app and draws it an icon of its own. The build carries on even if you close Fabra. One tap, and itโ€™s on your Fabra home screen.

02 ยท Build

Fabra does the rest.

Fabra builds the app and draws it an icon of its own. The build carries on even if you close Fabra. One tap, and itโ€™s on your Fabra home screen.

App created

Done. From one sentence.

Your Fabra home screen

With its own icon.

Your app

There it is.

It does exactly the one thing you wanted.

And nothing else.

No ads ยท no tracking ยท no code

03 ยท Change

Change it by chat.

One more sentence, and the app does more. The last 20 versions stay, and you can go back to any of them.

03 ยท Change

Change it by chat.

One more sentence, and the app does more. The last 20 versions stay, and you can go back to any of them.

One more sentence

Also show who's on a winning streak.

Rebuilding

Fabra rebuilds it.

Version 2

The first one stays.

New column ยท Streak

As requested.

04 ยท Share

Share it if you want.

One link, and others with Fabra join in. What one person enters, everyone sees as soon as theyโ€™re online. You decide who can rebuild it.

04 ยท Share

Share it if you want.

One link, and others with Fabra join in. What one person enters, everyone sees as soon as theyโ€™re online. You decide who can rebuild it.

Who can do what

Take part, or rebuild too.

Invitation link

Send it any way you like.

Invitation

Mara gets the link.

Join

Maraโ€™s in.

Join

Deniz too.

Live ยท Deniz โ€“ Mara 11:9

On every phone at once.

  • Runs offline.
  • Nothing to buy in your apps.
  • Belongs to you.

An app made from your sentence belongs to you. It runs without a connection and without a subscription, it never sells you anything, and you decide who sees it. Only its AI features need a connection and a subscription.

Examples

What a sentence can be.

  1. 01

    โ€œAn app for my band to vote on Fridayโ€™s setlist.โ€

    Fabra builds

    Friday Setlist

  2. 02

    โ€œA logbook of every mountain Iโ€™ve climbed with my dad.โ€

    Fabra builds

    Summit Log

  3. 03

    โ€œA tally of who has won our pub quiz, and how often.โ€

    Fabra builds

    Quiz Champions

What Fabra costs.

Weโ€™ll publish prices at launch. Youโ€™ll see them in the app, in your currency, before you buy. Building, changing and AI in your apps use up allowance, and for ongoing use that takes a subscription.

Once built

Your apps run without a subscription. Their AI features donโ€™t.

Questions.

Do I need internet?

To build or change an app, yes. To use one, no โ€” your apps run on your phone. Only an appโ€™s AI features and syncing shared apps need a connection.

Which phones does it run on?

Android and iPhone. Both are planned for the same day.

Do I have to type it?

No โ€” there is a microphone in the input bar. Say the sentence instead.

How do I share an app?

Hold the app tile on your Fabra home screen and choose โ€œUse togetherโ€. You decide whether the others can join in or also rebuild, and whether the link works once or for everyone. Everyone needs Fabra and an account, you included. The others pick a display name; you never see each otherโ€™s email addresses. With your subscription, everyone also sees the appโ€™s photos, recordings and files; theyโ€™re kept in your cloud storage on our servers in Frankfurt. Without one, they stay on the phone they were taken on. From then on it syncs live.

Can I change an app afterwards?

Say what you want different. Every change becomes a version. The last 20 stay, and you can go back to any of them.

What happens to my data?

What you write or attach to build an app, and what your apps ask the AI, goes through our server to Anthropic in the USA, the AI service behind Fabra. Your apps and their entries live on your phone. When youโ€™re signed in, we back them up to your account, chat included; photos, recordings and files only with a subscription, in your cloud storage. Shared apps are also kept on our server. Your apps have no ads, no tracking and no analytics libraries. More in the privacy policy.

Who pays for AI in a shared app?

Whoever triggers it, from their own allowance โ€” never the owner. Anyone without allowance left keeps using the app, just without AI.

Can I sell the apps I build?

Fabra is made for private use โ€” one person or a small circle. It is not a workshop for products you sell.

What canโ€™t Fabra do?

Your apps have no internet access of their own and no location: no live maps, no step counter that counts by itself. An app does one thing; for very big wishes, build several. And because an AI writes them, something can be wrong. Check the result before you rely on it.

What does Fabra cost?

Weโ€™ll publish prices at launch. Youโ€™ll see them in the app, in your currency, before you buy. Building, changing and AI in your apps use up allowance, and for ongoing use that takes a subscription. Fabra only builds AI into an app with a subscription. Your finished apps keep running without one, just not their AI features.

And what do you say?

Coming to Android and iPhone. The first sentence is the hardest. After that, it runs.

One email when Fabra launches. Thatโ€™s it. A confirmation link comes first, and you can leave the list any time with one click. Privacy policy ยท Legal notice.

make it your own.