Production-grade software, from a prompt

Describe it. We build it
on a solid keel.

Keelbase turns your idea into a real, secure, production-ready app — properly engineered and entirely yours. No templates, no lock-in.

Attach
Try:
No credit card to start
Export your code anytime
Secure, audited infrastructure
Trusted by small businesses and independent builders
NorthwindTidewellFERN&COLoopHarbour Co.
How it works

From a sentence to shipped software

No setup, no boilerplate. You describe what you need and watch it come together — then publish when you're ready.

01

Describe it

Tell Keelbase what you want in plain words. Add detail, images or examples — whatever helps. No tech knowledge required.

02

We build it properly

Secure, production-grade software is assembled live — a real app on a solid foundation, not a throwaway template.

03

Publish — it's yours

Go live on your own domain, or export the code and take it anywhere. Full ownership, no lock-in, ever.

Why Keelbase

The opposite of throwaway

Everyone else sells speed and magic. We build the thing that actually lasts: solid, secure software that's genuinely yours.

Solid foundation

Real, production-grade code with a proper architecture underneath — built to handle real customers, not just a demo.

Secure by default

Authentication, data protection and best practices are baked in from the first prompt — not bolted on later.

Always yours

Own your code and your data outright. Export it, host it anywhere, hand it to a developer — no lock-in, no hostage-taking.

See it work

Watch your idea take shape

Chat on the left, a live preview on the right. Refine in plain English until it's exactly right.

Coastal Cafe
Publish
coastalcafe.keelbase.app
Coastal Cafe
Book a table
Open daily · by the pierFresh coffee,
by the water.
Locally roasted coffee and a table with a view. Reserve in a few taps.
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I described my booking system in a paragraph and got a real, secure app I actually own. It felt less like a demo and more like hiring a proper engineer.
Mara EllisonOwner, Coastal Cafe

Give your software a keel.

Start with a sentence. Get something solid, secure and yours — in minutes, not months.

No credit card · Free to start · Export anytime