Files
Saxon FletcherandClaude Opus 5 b1d2efd99e feat(library): add starter app guides (#50368)
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.

YES

## What kind of change does this PR introduce?

Feature, docs.

Part 2 of 6 in a stack that splits the library redesign into reviewable
pieces.

## What is the current behavior?

The library documents individual blocks. Nothing answers "I have no
project yet" — a reader who wants a working app has to assemble one from
block guides and figure out the scaffolding themselves.

## What is the new behavior?

Four starter guides under `/docs/starters`, each starting from an empty
directory and ending with a running app on Supabase:

- **Next.js starter** — composes the library's own password-based auth
block.
- **SaaS starter** — the community subscription-payments template, with
Stripe setup.
- **AI chat app** — the community Vercel AI SDK template.
- **Flutter starter** — the user-management example, with profiles and
avatar uploads.

They reuse the existing doc route, so the sidebar, command menu,
Markdown export and `llms.txt` pick them up with no new plumbing. The
framework selector already renders nothing for pages that declare no
framework variants, so a starter page shows none.

## Additional context

The starter pages are added here in the current site's page layout; the
last PR in the stack converts them to the new one along with every other
guide.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Added a Starter Apps section to the side navigation and command menu.
- Added links for Next.js, SaaS, AI Chat, and Flutter starter projects,
marked as new.

- **Documentation**
  - Added setup and deployment guides for the Next.js and SaaS starters.
- Added an AI Chat App guide covering configuration, local verification,
and deployment.
- Added a Flutter starter guide covering authentication, profiles,
avatars, deep links, and hosted setup.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-18 10:38:49 +10:00
..
2026-03-09 14:32:44 +01:00
2026-09-18 10:38:49 +10:00
2026-09-18 10:38:49 +10:00
2025-03-20 22:11:07 +01:00
2026-09-18 10:38:49 +10:00

This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Inter, a custom Google Font.

Learn More

To learn more about Next.js, take a look at the following resources:

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.

Supabase types

To regenerate the Supabase database types, run

supabase gen types --local > registry/default/fixtures/database.types.ts