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Frequently asked questions

12 questions

What is supastack?

supastack is a modular foundation for building AI-powered SaaS products. It brings together common infrastructure so you can focus on product-specific features.

Does it support web and mobile?

Yes. supastack includes Next.js and Expo apps as starting points for web and mobile experiences.

What authentication is included?

Better Auth covers email/password, OTP, and social sign-in. Personal workspaces are provisioned with the account so product records stay scoped from day one.

How does it support AI?

supastack includes configurable multi-provider AI, usage tracking, budgets, and encrypted bring-your-own-key support.

How are subscriptions handled?

For products built on the kit, Stripe billing, subscriptions, and entitlements form the paid-access foundation. Provider secrets stay server-only.

Where does my product-specific code live?

Product-specific features remain in a separate codebase while the product configures and integrates supastack’s foundation modules.

How does supastack pricing work?

The kit is a one-time purchase with lifetime updates: One Framework at $249 or All Frameworks (Next.js, iOS, Android) at $499, plus $75 per extra developer seat. No kit subscription. Checkout on this site is not connected yet.

How do workspaces scope my data?

User-owned records are scoped by workspaceId. Identity, entitlements, AI usage, billing events, and audit entries stay inside the personal workspace boundary.

How do background jobs work?

Trigger.dev is the explicit job runtime. The JobRunner contract only promises enqueue, status, and cancel—workflow semantics stay Trigger.dev-specific and explicit.

How is email different from outreach?

Transactional email covers product workflows such as completion notices. Cold outreach and campaigns are product concerns outside this kit’s email module.

Can mobile expose Stripe Checkout?

Not yet. Mobile must not present Stripe Checkout until RevenueCat exists. Web can use Stripe for subscriptions and entitlements when billing is configured.

Where do AI provider keys live?

Bring-your-own-key credentials are encrypted and stay server-only. Keys are redacted from logs; usage and budgets remain visible at the workspace level.

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Web / Customization

Writing blog articles

Publish local, typed articles with working categories and guide links.

Setup and configuration

Blog content is stored in src/resources/content.ts and blog-posts.ts. This is repository-managed content; there is no CMS publishing service. Each Post needs a unique slug, title, description, category, date, related guide, and sections.

{
  slug: 'your-article',
  title: 'A specific reader question',
  category: 'Guides',
  date: '2026-09-07',
  guide: 'web/local-setup',
  sections: [{ id: 'start', title: 'Start here', paragraphs: ['Your original text.'] }]
}

Implementation workflow

Follow a complete existing Post object for the remaining type fields. Keep the slug stable after publication so shared URLs continue to work. Headings need unique section IDs for the table of contents and anchor links.

Categories derive from the article catalogue. The index uses URL-based filtering, and article routes generate metadata from the content. The guide value must match an existing documentation slug; related content should lead to a useful next step.

Verification and troubleshooting

Run the content tests, open the article route, follow its related guide, and check the filtered index. Check dates and claims against the source material. Do not publish placeholder links or claim that an integration has been verified merely because it appears in an article.