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Glossary

AI App Builder

A platform that turns natural-language prompts into complete, deployable web and mobile applications. VULK is an AI app builder that generates React, Next.js, Flutter, and React Native projects with backend, database, payments, and one-click deploy.

AI App Builder

An AI app builder is a development platform where the user describes the application in plain language and the system produces a working codebase — components, routes, database schema, API endpoints, styling, and deployment configuration — without the user writing the code by hand. Unlike a code-completion tool (which augments a human typing in an IDE), an AI app builder owns the full project lifecycle: scaffolding, iteration via chat, live preview, and publish.

VULK is an end-to-end AI app builder. The agent routes prompts through a model bench (Gemini 3.1 Pro as the default, plus Claude, GPT, DeepSeek for specialized tasks), generates output as XML-tagged actions (vulkAction, vulkPlan), runs a 10-step quality gate, and either auto-fixes failures or refunds the credits. Generated apps run in a Firecracker microVM preview within seconds and deploy to Cloudflare Pages or Vercel with one click.

See /docs/getting-started/what-is-vulk.

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