supastack
Under reviewLaunch a SaaS on web, mobile, and desktop from one codebase
Lets indie founders and agencies ship a SaaS to web, iOS, Android, and desktop without rebuilding login, Stripe billing, email, and SEO setup for each new app.
Built by Noah Zixin Zhang · Paid
Coming soon on Launch Llama Tools
supastack is a Community listing on Launch Llama with 0 total upvotes, founded by Noah Zixin Zhang who joined in Oct 2026, compared against 4 alternatives.
Community listing
Listing status
0upvotes
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Noah Zixin Zhang (Joined Oct 2026)
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Compared against 4 alternatives
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Lets indie founders and agencies ship a SaaS to web, iOS, Android, and desktop without rebuilding login, Stripe billing, email, and SEO setup for each new app.
About
The web app runs on Next.js, the mobile app on Expo, and the desktop app on Tauri, with shared TypeScript packages for UI, auth, and API code so changes carry across every surface. Authentication uses Better Auth with Google and GitHub OAuth, and sessions are scoped to each user's personal workspace. Payments cover checkout, a customer portal, and signed webhooks, while a Drizzle schema and migrations handle the database. The project is also open source on GitHub.
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Key Features
- Delivers wires Google and GitHub login through OAuth, with Better Auth sessions scoped to each
- Connects Stripe-style checkout, a customer portal, and signed webhooks to keep subscriptions
- Generates sitemap, metadata, and Open Graph tags on every page for SEO
- Shares one TypeScript codebase across the Next.js web app and Expo iOS and Android apps
- Delivers scripts native Tauri desktop builds for macOS and Windows from the same app
Use Cases
- Launching a new SaaS across web, iOS, Android, and desktop from a single codebase instead of rebuilding the stack each time
- Building personal or client apps that already include Google/GitHub login, payments, email, and an AI chat with streaming responses
- Skipping the first week of setup on a new idea by starting from prewired auth, database, email, and deployment config
Who it is for
- Indie founders shipping SaaS products who want to skip repeated foundation work
- Freelancers and agencies building multiple client apps from one purchased boilerplate
- Developers who want a Next.js, Expo, and Tauri starter with shared TypeScript modules
Pricing
Sold as a one-time purchase, with a $100 discount currently offered for a limited number of spots.
Alternatives
TanStarterFor developers: TanStarter ships full-stack SaaS with auth, payments, and AI pre-built on TanStack and Cloudflare so you launch weeks faster.
SaaSMonFor SaaS founders: SaaSMon tracks revenue, expenses, and recurring subscriptions across projects in one dashboard so you see profitability clearly and make data-driven growth decisions.New on Launch Llama
Launched this week · This month's launches · All products A–Z
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Third-party sources
- Show HN: Supastack – Cross-Platform Turborepo for Next.js, Expo, and Tauri
Hacker News · October 23, 2026 · 1 point
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