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. React, 3D/Three.js and React Native/Expo projects render live in your browser via isolated micro-VMs, so you see the real running app. Flutter, Shopify and PHP generate full code and deploy; live in-editor preview for Flutter is in development.

Which AI models does VULK use?

You choose: Claude Opus, GPT-5.5, Gemini 3.1 Pro and more — or bring your own API key (BYOM). Generation isn't capped to a single budget model.

Where is my app hosted and is it GDPR-ready?

Infrastructure is EU-hosted on AWS Frankfurt with an EU-compliant edge, GDPR-ready by default. You can also export and self-host anywhere.

VULK

Your idea, built and live in minutes.

AI Engineering ToolsFreemiumWebsite

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Domain Rating

Monthly Traffic

Traffic Growth

+0.0%

Launch Date

N/A

Est. Revenue

N/A

Data updated Jul 2, 2026 · Traffic data: SimilarWeb (estimated)

About VULK

VULK turns a single prompt into a real, full-stack app — frontend, backend, auth and database — that runs live in your browser.

Quick facts about VULK

VULK is an AI tool tracked by Relve in the AI Engineering Tools category. It uses a Freemium pricing model and runs on the web at vulk.dev.

The Relve catalog tracks 500+ live tools in AI Engineering Tools. VULK is part of the editorial tracking surface, with a Domain Rating of 11 on Ahrefs' authority scale.

Closest alternatives: Abyss Hub, ACE Studio, Actionbook, Action Sync, Adaapt.AI. Compare VULK head-to-head with any of these on the /compare surface — same feature axes, pricing tiers, and traffic side-by-side.

Best for: teams looking for ai engineering tools-class capabilities with a freemium entry point. The Relve editorial team refreshes traffic, ranking, and feature data for VULK on a rolling 24-hour cycle (last updated Jul 2, 2026), so the numbers above reflect the most recent snapshot of where the tool sits in the market. Traffic figures are SimilarWeb estimates.

Key Features

App Generation

Describe Your App

Users can describe what they want to build in plain language, whether it's a detailed specification or a vague idea. This flexibility allows for a wide range of applications to be generated based on user input.

AI Generates Everything

A multi-agent system plans the architecture, generates components, builds the database, and validates the code. This comprehensive approach ensures that all aspects of the application are covered seamlessly.

Preview & Deploy

Users can watch their app being built live with hot-reloading. With just one click, they can deploy to Cloudflare with SSL, a custom domain, and auto-scaling, making the deployment process straightforward and efficient.

Ship in 90 seconds

From a prompt, voice note, screenshot, or Figma design, users can create a fully deployed full-stack app in just 90 seconds. This rapid generation process allows for quick prototyping and iteration.

Backend & Infrastructure

Backend Included

Every project comes with a live PostgreSQL database, REST APIs, and authentication included. This eliminates the need for third-party setups and ensures that users have everything they need to get started.

Full-Stack Pipeline

The platform generates a complete full-stack application with a React frontend and PostgreSQL backend, auto-deployed with REST CRUD and JWT authentication. This ensures a robust and secure application structure.

Bring Your Own Key (BYOK)

Users can plug in their own API keys for various services, allowing for greater flexibility and control over their integrations. This feature ensures that users can work with their preferred tools without additional costs.

AI & Media Generation

State-of-the-Art Models

The platform utilizes best-in-class video, image, and 3D generators alongside leading large language models (LLMs) tailored for specific tasks. This ensures high-quality outputs for various media types.

AI Video & Image Generation

Users can generate cinematic hero and background videos as well as AI images directly within their projects. This integration simplifies the media creation process and enhances the overall application experience.

3D Model Generation

The platform allows users to generate 3D models from prompts and images, providing a seamless way to incorporate 3D assets into applications. This feature enhances the visual appeal and interactivity of the generated apps.

Deployment & Hosting

One-Click Deploy

Users can deploy their applications with a single click to Cloudflare, complete with SSL, custom domains, and auto-scaling. This simplifies the deployment process and ensures that applications are live quickly.

Export to GitHub or ZIP

Users have the option to export their entire codebase to GitHub or as a ZIP file. This feature ensures that users maintain full ownership and control over their code, allowing for easy version control and collaboration.

User Interaction & Feedback

Voice Editing

Users can interact with their project using voice commands, allowing for real-time edits and adjustments. This feature enhances user experience by making the editing process more intuitive and accessible.

Iterate in Chat

Users can refine their applications by chatting with the system, which makes surgical edits and hot-reloads the live preview. This interactive feedback loop allows for rapid adjustments and improvements.