An AI app factory that turns a one-line idea into a spec, UI mockups, and a working app
"Build me an app" — one sentence is all it takes. The moment you type it, a 7-stage pipeline across three phases — PLAN, DRAW, BUILD — finishes planning, design, development, and verification on its own. It expands your one-liner into an app name, target audience, and core features, analyzes competitors to a real spec-document level, then an image AI draws high-resolution UI mockups for every screen in parallel. The mockups are decomposed into layout trees that become blueprints for code, producing an app where every button actually works. Runtime errors are fixed the moment they are detected, and a request like "switch to dark mode" is applied instantly. More than 36 apps have been born this way already.
Key features
- IDEA EXPANSION — auto-expands a one-liner into a spec and market-research report
- MOCKUP GROUNDING — decomposes image-AI mockups into layout trees that ground the code
- WORKING CODE — generates finished apps where buttons, inputs, and saving actually work
- SELF-HEALING LOOP — detects runtime errors, diagnoses the cause, and fixes itself
- NATURAL-LANGUAGE EDIT — one line like "switch to dark mode" is applied instantly
Why It Stands Out
7-Stage Autonomous Pipeline
PLAN (ideate · research · spec) → DRAW (mockup · decompose) → BUILD (codegen · verify · self-fix) — three phases and seven stages complete the app in order.
Mockups That Become Blueprints
High-resolution mockups drawn by an image AI are decomposed into layout trees, so the code follows the design exactly. These mockups don't end as pictures.
Code That Heals Itself
AI code review finds problems, and runtime errors are diagnosed and fixed the moment they are detected. No human debugging required.
36+ Real Apps, Not Concepts
RunNaver, FridgeTalk, BrewTime and 36+ more — every one started from a single sentence, with planning, mockups, and code all completed by ImageToApp.