Launch your online product on your own, without a developer.
Describe your offer in plain words: the AI assembles the screens, and a foundation written by engineers (customer accounts, Stripe payments, emails, hosting) carries the rest. You open to customers the same day.
- technical capabilities already written for you
- 22technical capabilities already written for you
- afternoon between the idea and going live
- 1afternoon between the idea and going live
- during the beta, no card required
- €0during the beta, no card required
An independent's problem isn't the idea. It's everything around it.
When you work alone, every hour spent on technology is an hour taken from your trade, your customers and your sales. Yet an online product (even a modest one) demands a complete foundation before the first euro comes in: customer accounts with a forgotten-password flow, a payment that handles failed charges, confirmation and invoice emails, hosting, a domain name, a certificate, backups. None of these bricks sets you apart, and each one can cost you weeks.
The usual options all have a flaw. The freelance developer is expensive and becomes indispensable. The agency delivers, three months later, a site you don't know how to evolve. Classic no-code tools lock you into a subscription and a proprietary format, and stop dead the moment you need accounts, payments and a real database. AI code generators produce a seductive demo, but nobody knows how to put it in production or maintain it.
Kubbler turns the problem around. The technical foundation is already written, by engineers, once, for every project. The AI only has to interpret your description to lay your offer on top of it: your pages, your copy, your data model. You adjust what you see in the visual editors, then you publish. The result is a complete application, in your brand, hosted in France, whose code belongs to you.
Three weeks of plumbing, or one afternoon of product.
Here is what an independent has to assemble before their first sale when starting from scratch, and what's left of it when the foundation already exists.
What you won't have to outsource.
An independent has no technical department. They need a foundation they can count on: that is exactly what Kubbler provides, activated according to what your product needs.
What runs without you
The part you would have paid a contractor the most for, and that has nothing to do with your trade.
Customer accounts
Sign-up, login, email verification, forgotten password, two-factor authentication. Screens included.
Stripe payments
One-off or subscription, on your own Stripe account. Reminders and failed charges handled.
Transactional emails
Confirmation, invoice, reminder, reset: written, translated and sent at the right moment.
What you keep in hand
Your offer, your brand and your pace, without ever depending on a contractor to change a word.
Visual editors
A line of copy, an image, a block, a field: you change it with the mouse and see the result immediately.
Your brand
Logo, colours, typography: set once, applied everywhere, in light and dark themes.
Going live
One click. Domain name, HTTPS certificate, backups and a dedicated container are included.
What you can build with it.
Three products one person can launch, sell and keep alive, because the whole thankless part is already built.
A paid offer with a members' area
Training, coaching, premium content: your customers create an account, pay online and find what they bought in a space in your brand. Sign-up, login, invoice and reminders are handled without you.
A booking site for your activity
Coach, therapist, consultant, craftsperson: your slots, the confirmation, the automatic reminder and the payment, in one complete journey. No more diary to copy over or deposits to chase by message.
A tool sold by subscription
Plans, trial period, plan changes, failed payments: the whole mechanics of a SaaS, run by one person. You focus on what the tool does; billing runs on its own.
How it works, concretely.
Four steps, three actors: you, the AI that interprets, and the engineers who wrote the foundation everything rests on.
You describe your offer
In plain language, in your own words: what you sell, to whom, at what price, what the customer must be able to do. No spec document, no technical vocabulary: a conversation you refine as you go.
The AI interprets
It translates your description into pages, fields and journeys, choosing from 81 interface blocks already designed. It invents no foundation: it composes with what exists, the way an interpreter works in a language they didn't create.
The foundation carries
Customer accounts, Stripe payments, transactional emails, database, security, hosting: these bricks were written, reviewed and put in production by engineers, before you, for every project. They are never generated.
You adjust and publish
In the preview, you fix a line of copy, change a colour, move a block. When it's exactly your offer, you publish: domain, HTTPS certificate and backups are included. Your customers can sign up tonight.
Why Kubbler, when you're on your own.
Four concrete reasons that come from how the product is built, not from a marketing promise.
You save weeks, not hours
Everything that precedes the first sale (accounts, payment, emails, hosting) is already there. You go straight to what is yours: your offer, your copy, your customer relationship. The time saved isn't an optimisation; it's your first launch arriving weeks earlier.
The foundations are written by humans
The AI never generates your product's security, payments or database. These bricks are written, reviewed and run in production by a team of engineers, and fixed for every project at once. You benefit from a level of engineering an independent could never afford alone.
Your product truly belongs to you
The code is readable, conventional JavaScript, and exports to GitHub at any time. Your payments go through your own Stripe account. No proprietary format, no imposed dependency: if you leave, you leave with everything.
Readable pricing that follows your activity
Free during the beta, no card required. Then clear monthly plans, cancellable at any time, with no hidden hosting or "set-up" fees. You pay for a tool, not for a project.
The questions we get asked.
Precise answers, because decisions are made on facts, not on promises.
Yes, it's the central use case. You describe your offer in plain language in a conversation, the AI assembles the screens and the data model, then you adjust everything with the mouse in the visual editors: copy, images, colours, fields, block order. The code exists and belongs to you, but you never need to open it.
Nothing during the beta, no card required. Afterwards, plans are monthly and cancellable at any time: Starter to test and launch a first application, Pro for your own domain name, dedicated data and priority support. Hosting, certificate and backups are included: there is no separate infrastructure bill.
You do, directly. Payments go through Stripe, on your own Stripe account: Kubbler provides the integration (one-off payments, subscriptions, failed charges, reminders, invoices), not the middleman. You keep your banking relationship and your margins.
At any time. A line of copy, an image, a new block, an extra form field, a price: you do it in the editor or ask for it in one sentence, check it in the preview, and republish in one click. There is no contractor to call back and no quote to wait for.
Your application has its own database, isolated from other projects, hosted in Paris at Scaleway, with automatic backups. Accounts benefit from two-factor authentication, anti-abuse quotas and suspicious-device detection: the same security foundation as the companies using Kubbler, with nothing to configure.
You take everything with you. Your application's code is readable, conventional JavaScript, and exports to GitHub at any time from the editor. There is no proprietary format and no imposed dependency: a developer can pick up the project as is, with or without us.
Your product can be live tonight.
Free during the beta, no card required. Describe your offer in a few sentences, and walk away with an address to give your customers, not a mockup.