A React Native starter kit you can ship from.

What the starter kit contains

Not a scaffold with TODOs in it. Every item below runs in the demo app on the first clone.

Expo SDK 57, React Native 0.86, React 19.2

Typed end to end, one convention per problem, and a single command that runs every check the project makes of itself.

Sign-in that is finished, not sketched

Supabase Auth with Google, Apple and email, and every screen that has to exist around it. Users sit in your own Supabase project from the first build.

Payments wired before the first screen

RevenueCat purchases and restore, a subscription screen, and paid access the server decides rather than the client.

Three AI features already shipping

Streaming chat with threads, image generation and a scanner, each independent, on Supabase Edge Functions with the Vercel AI SDK. Your provider key never leaves the server.

Your Postgres, your rows

Supabase Postgres with the initial migration written, row-level security on every record a user owns, and generated types so a wrong column fails at compile time.

One seed colour, a whole theme

Uniwind brings Tailwind CSS v4 to React Native, compiled by Metro. Light and dark are generated from a seed.

Instructions written for your coding agent

Skills ship with the clone and describe the code in that release, so your agent reads where things go before it writes a line.

A route to both stores

EAS build profiles, screenshots generated from a Maestro flow, and release checklists that say what to prepare.

Screens that already exist

Taken from the demo app you get on the first clone, not from a mockup.

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  Sign-in, with every surrounding screen

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  The paywall, decided by the server

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  Streaming AI chat with threads

Why a starter kit rather than a fresh project

The hard parts of a mobile app are not the screens. They are the pieces that only fail in production: a sign-in flow that survives a cancelled Apple prompt, a paywall the server decides rather than the client, a receipt that restores on a new device, row-level security that holds when a user guesses an id.

Each of those is a known problem with a known answer, and each one is a week of your life the first time you meet it. A starter kit is worth having when it has met them already — and worth nothing when it has only stubbed them.

Against the free options

There are good free React Native starters. They solve a different problem, and for some projects they are the right answer.