From one prompt to an app you own
VULK turns a single prompt into a real, full-stack app — frontend, backend, auth and database — that runs live in your browser and ships as code you own outright. Here's exactly how.
- 01
Describe what you want
Start from a prompt, a screenshot, or a Figma design. Plain language — no boilerplate, no setup.
- 02
VULK detects the platform and generates a full-stack app
Not a frontend mock: VULK generates the frontend, backend, authentication and database together, picking the right stack for what you described (React, Next.js, 3D, React Native, and more).
- 03
See it running, live
Interact with the app in your browser. Web and 3D projects run in a live preview; Flutter projects use a compiled web build displayed inside VULK.
- 04
Iterate in chat
Refine by chatting. VULK makes surgical edits and hot-reloads the live preview, so changes show up in seconds.
- 05
Own it and deploy
Export 100% of the source code — no proprietary runtime, no lock-in — and deploy in one click. It's your codebase, on your terms.
What makes VULK different
- Full-stack, not snippets
Frontend, backend, auth and database from one prompt — a product, not a demo.
- 3D and mobile, built in
Build Three.js scenes, React Native apps and Flutter apps from a prompt, with an interactive browser preview.
- Premium models, your choice
Choose GPT-6 Astra, Claude Fable 5.1, Gemini 3.8 Flash and more from the model catalogue, or use Auto.
- 100% code ownership
Export the whole codebase. No proprietary runtime, no lock-in.
- EU-hosted
AWS Frankfurt with an EU-compliant edge. GDPR-ready by default.
What VULK supports today
Straight facts — generation, live preview and deploy, per platform. No overstatement.
| Platform | Code generation | Live preview | Deploy |
|---|---|---|---|
| React + Vite | Yes | Live (micro-VM) | Yes |
| 3D / Three.js (R3F) | Yes | Live (micro-VM) | Yes |
| React Native / Expo | Yes | Live (micro-VM) | Yes |
| Next.js | Yes | Live | Yes |
| Flutter | Yes | Compiled web preview | Yes (web + stores) |
| Shopify (theme / app / Hydrogen) | Yes | Setup instructions | Yes |
| PHP / Laravel | Yes | Setup instructions | Yes |
Looking for setup, API and deployment guides? Read the docs →
FAQ
How does prompt-to-app work in VULK?
You describe what you want in plain language (or from a screenshot/Figma). VULK detects the platform, generates a full-stack app — frontend, backend, auth and database — boots it in an isolated micro-VM so you see it running live, lets you refine it in chat, then exports the code and deploys it. You own 100% of the source.
Do I own the code VULK generates?
Yes — you can export the entire codebase and host it anywhere. There's no proprietary runtime and no lock-in. It's a standard React/Vite (or Next.js) project with a real backend.
Can I see the app before I deploy it?
Yes. Web, 3D and React Native/Expo projects have a running browser preview. Flutter projects are compiled for the web and displayed inside VULK, so you can interact with the app before deploying it. Shopify and PHP projects include their runtime setup instructions.
Which AI models does VULK use?
Choose GPT-6 Astra, Claude Fable 5.1, Gemini 3.8 Flash and more from the model catalogue, or use Auto.
Where is my app hosted and is it GDPR-ready?
The main database is on AWS RDS in Frankfurt. Application servers and generated-app databases are hosted by Hetzner in Falkenstein, Germany. Cloudflare provides global delivery through an EU-compliant edge, GDPR-ready by default. You can also export and self-host anywhere.
See it for yourself
Browse real apps shipped with VULK, or pick a plan and build your own.