Build an AI Chat App with AIConversations and messages stored in Postgres, with a chat page.What you get

A real Next.js 14 web app, a Fastify API and Postgres with numbered migrations

Every change reviewed by a second AI from another model family before it lands

Clean changes go straight in, flagged ones wait for you, and every version can be rolled back

Export the whole project, signed, and run it anywhere with docker compose up

The prompt it starts fromA chat app: conversations and messages tables; a sidebar listing conversations; a chat page that shows messages and sends new ones to POST /conversations/:id/messages; and a server-side reply stub that echoes the message back, marked clearly as where a model call would go.You can change every word before anything is built. The cost is shown before it runs, and a failed build is never charged.More ideas

App ideas · Compare builders · Verify an export · Developer API · Start freeThis page needs JavaScript to run the app itself. Everything above is a plain description of it.