Build

Describe it once. Build it everywhere.

One AppSpec becomes your web app, native iOS app, native Android app, backend, database, auth, storage, and payments — generated in parallel, not pieced together.

WebiOSAndroidBackendAuthPayments
01 — One spec, every surface

Six outputs. One source of truth.

AppSpec is a structured description of your product — routes, data models, auth rules, revenue logic, and UI layout. Every surface is compiled from it, not scaffolded by hand. Change the spec, regenerate everything.

01

Web app

Next.js with server components, streaming, optimistic UI, and SEO metadata — generated from your routes and data models, not a template.

Generated target
02

iOS app

Native SwiftUI with deep links, push notifications, biometric auth, and App Store privacy manifests — compiled from the same AppSpec as the web layer.

Native output
03

Android app

Jetpack Compose with Material 3, notification channels, adaptive icons, and Play Store targeting — generated alongside iOS, not ported after the fact.

Native output
04

Backend & API

Typed REST or GraphQL endpoints, background jobs, webhook handlers, and rate limiting — generated from your data model and business rules.

Generated contract
05

Data layer

Postgres schema with migrations, row-level security policies, and seed data. AppSpec owns the data model; the database is a generated artifact.

RLS policies generated
06

Auth & identity

Sign-up, sign-in, OAuth providers, magic links, session management, and RBAC roles — wired to every surface from one auth spec block.

Shared auth model
02 — How the spec works

Describe the product, not the implementation.

AppSpec captures intent: what screens exist, what data they read and write, who is allowed to do what, and how money moves. FlightDeck compilers translate that into working, tested code across every surface — and keep them in sync when you update.

01 · Describe

Write the intent

Prompt FlightDeck with what you want to build. The spec captures surfaces, routes, data models, auth rules, revenue model, and business logic.

02 · Compile

Generate every surface

Web, iOS, Android, backend, and database are generated in a single pass. No copy-paste between platforms. No drift between clients and API.

03 · Verify

Proof runs the output

Proof exercises the generated product like a real user — clicks, submits, pays, reloads, authorizes — before you ever see a build number.

04 · Export

Own the code

Every build exports a full monorepo: source, migrations, tests, CI config, and infra recipes. No lock-in. No black box. No vendor dependency.

Lifecycle

Every edit rewrites the spec, not just a file.

Every fix, edit, and improvement writes back to one spec — then runs the gates again.

Intent

Prompt, visual edit, or pack — captured into AppSpec.

Build

Compilers emit web, mobile, and backend from the spec.

Proof

Real usage verifies the product actually works.

Flightcheck

Security, payment, and privacy gates clear launch.

Launch

Pages, store assets, and analytics go live.

Maintain

Health, costs, and fixes loop back into the spec.

Describe what you want to build. Get web, iOS, Android, and backend.

One AppSpec. Six surfaces. Verified output you can ship — or export and own outright.

Start building