What does supastack's TanStack Start app include?
It depends on the plan, but every license ships the complete supastack product on Vite and TanStack Router: type-safe file-based routing and SSR, server functions, auth, workspaces, billing across eight payment providers, an AI assistant, and an admin surface with an OpenAPI reference. It reads the same schema and packages as the Next.js app, so both web frontends can run on one backend.
The full SaaS, not a slice
Most TanStack starters stop at a login page and a todo list. Ours renders the entire supastack surface, the same screens the Next.js app serves, so buying for TanStack Start never means settling for less product.
- Home dashboard, analytics, and product-wide search
- Members, invitations, security sessions, and SSO settings
- Billing with checkout, plans, and signed webhooks across eight payment providers
- AI assistant and background agent tasks with workspace budgets
- OpenAPI-documented API with an in-app reference page
- Onboarding, notifications, mail preview, and feedback inbox
- 13 languages and 20+ theme packs on the same design system
Why teams pick TanStack Start
Vite 8 starts instantly, TanStack Router gives you file-based routes with end-to-end type safety, and server functions keep mutations close to the code that calls them. It is the modern React stack without the framework lock-in.
The same shared packages power both web apps, auth, database, billing, AI, jobs, email, so features land on both surfaces together and your product logic never forks.
- TanStack Start + React
- TanStack Start + Vite
- Type-safe file-based routing & SSR
- TypeScript + Turborepo
- Better Auth
- Drizzle + PostgreSQL
- Sentry + PostHog
From clone to production
Install once, point the app at the shared database, and the Vite dev server is running with seed data in minutes. Production builds run as a Node server out of the box, with Nitro presets for other targets.
- Same monorepo, same packages, one install covers every app
- Type-safe routes keep refactors honest as your product grows
- Guides mirror the Next.js set, so the learning curve stays flat
Common questions about the TanStack Start app
- Is the TanStack Start app feature-complete?, Yes. It renders the same product surface as the Next.js app, home, analytics, members, security sessions, billing, settings, and the OpenAPI reference, and it is tested the same way.
- Should I pick Next.js or TanStack Start?, Pick the framework your team prefers, you get both either way. Our comparison post walks the trade-offs in detail.
- Does it share a database with the Next.js app?, Yes. Both web apps read the same schema through the same packages, so you can run one or both frontends against a single backend.