Visual Whiteboard
Features

What ships today

Everything below is in the current build — no waitlist, no flags.

Live Mermaid ER diagram

Every result includes a rendered erDiagram so you can verify the relationships at a glance before copying any code.

Prisma schema

A complete schema.prisma with datasource and generator blocks, ready to drop into a Next.js project.

Raw Postgres SQL

CREATE TABLE IF NOT EXISTS statements ordered so foreign-key references resolve. Bring-your-own RLS.

Three input modes

Upload a sketch, paste a clipboard screenshot, or describe the app in plain English — whichever is fastest.

JSON-schema-enforced output

Gemini is constrained by a Zod-backed JSON schema, then validated again on the server before it reaches your browser.

Model fallback

Primary on Gemini 3.1 Pro, with an automatic fallback to Gemini 2.5 Pro if the preview model is unavailable.