Describe a mini-app you wish existed.
Use it instantly in the Leanfinit
app. Edit it anytime. It's yours
Not built for a market. Built for you — the exact tool you needed, the moment you describe it. No code. No waiting. Nothing to publish.
Type a real problem from your day. Leanfinit turns it into a personal mini-app you can use right away — then change it, or build the next one. As many as you want.
Software was built for everyone. Now it's built for you
For decades, an app had to serve millions to be worth making. So you downloaded what existed and bent your life around tools designed for the average person. Leanfinit flips it: describe the exact tool you need, and it exists — instantly, privately, on your phone. Not an app you publish. An app you simply have.
Build an app → submit to a store → wait → hope strangers use it.
Describe it → use it on your phone → keep building. It was never for the store. It's for you.
Your personal mobile software,
your rules.
Built in seconds, not months
Describe it, use it. No developer, no backlog, no app review standing between you and the tool.
Yours alone
Your apps live on your device. Private by default, working offline, owned by you — not sitting on someone’s server.
Make as many as you want
One tool today, five tomorrow. No limit, no clutter, no store to fight your way into.
Change it while you use it
Need it to work differently? Just say so. Edit any app by chatting with it, in real time.
Never published, never reviewed
Skip the App Store entirely. Nothing to submit, nothing to approve, nothing to wait on.
On every screen you own
Build on your phone, pick it up on the next device. Synced and ready, always where you are.
Three steps.
No code, no deployment.
Say the problem
Tell Leanfinit what keeps happening, in plain words. Arabic or English. No specs, no diagrams.
Get your app
A personal mini-app appears, shaped around your exact problem, ready to use right away.
Make it truly yours
Refine it by chatting, then build the next one. Infinite tools, all living on your phone.
The latest examples of personal apps, described into existence
Every example began with a few sentences, and runs live right now. Tap any preview to open its story — and try the real app, right inside the page.
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Open ↗Don't lose it. Make it yours
Sign in and the app you just built is saved to you. When Leanfinit launches, open it — your tool is already there, ready to use and edit.
Only used to recognize you in the app. Nothing posted, nothing shared.
Where do we send it?
One message, the day we go live.
One message. No spam. Leave anytime.
The short answers
Do I need to know how to code?
No. You describe the tool in plain words — Arabic or English — and Leanfinit builds it. There’s nothing technical to learn.
Where do my apps live?
Inside the Leanfinit app, on your device. Every mini-app you build lives in one place — the Leanfinit app — private by default, working offline, and belonging to you. Nothing is published to a store or parked on a public server.
Do I have to publish anything?
Never. No App Store, no review, no deploy. The apps you build are for you to use — that’s the whole point.
How is this different from an app builder?
App builders help you ship software to other people. Leanfinit makes software you already own and use the moment you describe it. Different job entirely.
When can I use it?
We’re in closed beta. Build something now, sign in to keep it, and leave your contact — we’ll send your link the day we launch.