Skip to content
supastack
English
Sign in

Menu

English

Ship your SaaS todayWeb, mobile & desktop

Pay once. Keep building profitable products.

$100 off for the first 60 customers (4 left)

Skip the setup. Ship your product.

  • 4 hrsto set up emailsAuth emails, magic links, and receipts wired in — plug in your provider.
  • 6 hrsto build a landing pageResponsive marketing pages included — swap in your copy and launch.
  • 4 hrsto handle payment webhooksCheckout, subscriptions, and webhooks working — pick your provider.
  • 2 hrsfor SEO tagsMetadata, sitemap, and Open Graph tags generated on every page.
  • 1 hrfor Google / GitHub loginOAuth providers wired — one env var each.
  • 3 hrsfor DNS and deploymentDeploy config and env schema included — point your domain and go.
  • 2 hrsto protect API routesSession-guarded routes built on Better Auth.
  • 3 hrsto connect a databaseDrizzle schema, migrations, and typed queries ready to extend.
  • 4 hrsto stream AI responsesStreaming chat, tool calls, and usage credits wired — bring a key.
  • 6 hrsto share web and mobile codeOne codebase for web and mobile — deploy once, ship everywhere.
  • 3 hrsto package a desktop appNative desktop builds scripted — wrap the same app, ship to stores.
  • ∞overthinking it

Illustrative setup estimates. Your project may differ.

AuthAuth
PaymentsPayments
AI workflowsAI workflows
EmailEmail
JobsJobs
Shared modulesShared modules
AnalyticsAnalytics
Error monitoringError monitoring

38+ hours of headaches

There’s an easier way
supastack
  • Claude Code
  • Codex
  • DeepSeek
  • GitHub Copilot
  • Google Antigravity
  • Manus
  • Trae
  • Cursor
  • Lovable
  • Grok
  • Qoder
  • OpenCode
  • Devin
  • Warp
  • v0
  • Kiro
  • Cline
  • Zed
  • Replit
  • Base44

Launch your idea instantly.

Watch on YouTube
Noah paragliding in the Swiss Alps

Hey, I’m Noah.

In 2024, I thought I could build something big. I launched a teacher-rating platform—and ended up getting a call from my director. That project is now closed, but I haven’t stopped shipping.

Over the past two years, I’ve tried dozens of projects: an AI image tool, an AI gateway, an AI learning app. Today, I’m still building LearnX, and I have plenty more ideas I want to try.

But every new idea came with the same first week: wiring up login, payments, emails, a database, and deployment. Before I could build the part I was excited about, I was rebuilding the same foundation.

So I built Supastack for myself: a boilerplate I could reuse whenever I wanted to start something new. Set up the foundation once, then spend my time on the idea.

Then I realized I couldn’t be the only one stuck doing this. If it helped me spend more time building, maybe it could help you too. That’s why I’m sharing it.

I’m still shipping. I just want the next idea to start with the idea, directly.

Everything that comes with supastack.

Codebase

Next.js and Expo share TypeScript modules so agents and humans extend one codebase instead of forking surfaces.

  • Next.js web application
  • Expo for iOS and Android
  • Shared TypeScript modules
  • Next.js
  • Expo
  • Tauri
  • TypeScript

Auth

Email, OTP, and social providers land in Better Auth sessions scoped to the user’s personal workspace.

  • Email and password
  • One-time passwords
  • Google and Apple sign-in
  • Better Auth
  • Google
  • Apple
  • GitHub

Payments

Checkout, customer portal, and signed webhooks keep subscriptions and product access in sync. Swap Stripe for Paddle, Polar, or another adapter without rebuilding billing.

  • Nine payment providers
  • Checkout and customer portal
  • Entitlements for product access
  • Stripe
  • Lemon Squeezy
  • Paddle
  • Polar
  • PayPal

AI workflows

Route through OpenAI, Anthropic, or a compatible API with encrypted keys, usage tracking, and workspace budgets.

  • Configurable model providers
  • Encrypted bring-your-own-key
  • Usage tracking and budgets
  • OpenAI
  • Anthropic
  • OpenRouter

Jobs + email

Trigger.dev runs jobs through a narrow enqueue, status, and cancel contract. Transactional email stays separate from outreach.

  • Trigger.dev background jobs
  • Enqueue, status, and cancel
  • Transactional product email
  • Trigger.dev
  • Resend

Audit

Audit records, analytics hooks, and sanitized error context keep operational history attached to the right workspace.

  • Workspace-scoped audit records
  • Provider configuration history
  • Analytics and error monitoring
  • Sentry
  • PostHog

Orgs

Invitations, membership boundaries, and a consistent workspaceId scope connect identity, data, and product access — for a solo space or a full organization.

  • Personal workspace provisioning
  • Workspace-scoped records
  • Membership and invitations
  • Better Auth
  • PostgreSQL

Email

Transactional email belongs to product workflows, with provider adapters behind a shared interface—never mixed with outreach.

  • Transactional message delivery
  • Configurable email providers
  • Separate from outreach campaigns
  • Resend
  • Postmark
  • SendGrid
  • Mailgun

Key storage

Bring your own AI credentials without exposing provider secrets to the browser. Encryption stays server-side.

  • Encrypted key vault
  • Server-side provider calls
  • Sensitive-value redaction
  • OpenAI
  • Anthropic
  • OpenRouter

Usage budgets

Token tracking, model-aware estimates, and workspace budgets put consumption in context before spend runs away.

  • Input and output token tracking
  • Estimated request costs
  • Workspace budget checks
  • OpenAI
  • Anthropic
  • OpenRouter

Analytics

An analytics interface carries event properties and workspace context while redacting sensitive values.

  • Structured product events
  • Workspace context
  • Redacted event properties
  • PostHog

Error monitoring

Capture exceptions with workspace tags and sanitized context through the observability layer.

  • Exception capture
  • Workspace tags
  • Sanitized error context
  • Sentry

Illustrative setup estimates. Your project may differ.

12 themes, 3 layouts, 0 CSS.

Workspace

Overview

Active users

1,248

MRR

$12,480

Churn

1.9%

New workspace provisioned2 minutes ago
Invoice paid18 minutes ago
Member invited1 hour ago

Obsidian — Black field, warm amber actions. The supastack default. · Sidebar

Save hours of repetitive code, ship fast, make $$$

$100 off for the first 60 customers (4 left)

One Platform

$349

$249

  • Next.js 16 App Router + React 19
  • SEO & blog: meta tags, sitemap & Open Graph
  • Stripe checkout, customer portal & signed webhooks
  • Google/GitHub OAuth & email magic-link sign-in
  • PostgreSQL + Drizzle ORM database
  • OpenAI & Anthropic streaming integration
  • Resend emails + React Email templates
  • Theme packs, UI blocks & dark/light mode
  • Discord community
  • Lifetime updates & setup documentation

Pay once. Build unlimited projects!

Best value

All Platforms Bundle

$599

$499

Everything in One Platform, plus:

  • Next.js web app & backend + Expo + Tauri
  • Shared TypeScript packages with Turborepo + pnpm
  • Shared auth, database & API packages
  • EAS mobile build profiles & store-submission guide
  • Web billing + native RevenueCat purchases
  • Desktop tray, global shortcut & single instance
  • Discord community
  • Lifetime updates & setup documentation

Pay once. Build unlimited projects!

Trusted by56 founders

What early builders have shared about using the kit.

bynikojulius
I'm a marketer, not a full-time developer. Supastack brings auth, workspaces, billing, BYOK AI, email and themes together in one codebase. The AGENTS.md and prompts help me start building with Claude Code without learning every corner of the repo. It's a solid base for an AI SaaS.
Universe
pnpm verify:local, the theme packs and the block library helped me restyle my whole marketing site quickly. The kit is easy to work with.
Ka-Chun-Ma
While building Skin Profile, I could see how auth, billing, jobs and the AI router are configured. It feels complete.
PengGangjie
I'm building Lixing, a local-first reflection app, so I didn't move it onto Supastack. I ran the monorepo on Windows and borrowed four patterns for my app: config, secure license storage, entitlements and a paywall. Those changes passed 26 tests behind a feature flag. I don't need auth or billing today, but I know where to look when Lixing needs a backend.
OpenMargin24
I'm using Supastack for my app's backend now. I wish I'd had it from the start; it would have saved me even more work.
Raven S.
I went through the repo in depth and ran the Rust tests. Few boilerplates ship a desktop option, so Supastack feels like a dream come true. The boundaries are written down and the code honors them — the desktop app never forks the web app's UI or auth.

Built with supastack.Shipping today.

View all
Built on supastack — development time cut from weeks to 1 hour.
Rebuilt a much more professional page with supastack in under 20 minutes.

Your next product starts here.

Pay once. Keep building profitable products.

Frequently asked questions

14 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 OTP, magic-link, and social sign-in; email/password stays available at the API layer and through the Auth.js credentials engine for products that need it. 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 Platform at $249 (temporary launch price, $100 off the regular $349) — your pick of Next.js (Web), Expo (iOS & Android), or Tauri (macOS & Windows Desktop) — or the All Platforms Bundle at $499 (temporary launch price, $100 off the regular $599) with every platform and the full monorepo, plus $75 per extra developer seat. No kit subscription. Checkout on this site delivers your license key by email, with repository access via GitHub invite.

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.

How do mobile purchases work?

Mobile includes native purchases and restore through RevenueCat, with access verified by your server. Configure the store accounts and complete device testing before release. Web billing remains separate.

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.

Which payment methods does checkout accept?

The Stripe-hosted checkout accepts cards and can also offer Alipay and WeChat Pay once those wallets are enabled on the Stripe account — handy for buyers in China. Wallet authorizations confirm asynchronously, so the license page updates as soon as the payment clears.

Can I get a refund?

After you've got access to the repository, supastack is yours forever, so it cannot be refunded. But rest assured, you get the complete source code with lifetime updates to build and ship unlimited products for yourself or clients. You just cannot resell the code or redistribute the repository as a starter kit or template.

Open full FAQ page

Still thinking it over?

Let’s talk about what you want to build. Book a 15-minute call with Noah, or ask your questions in Discord.

Book a 15-minute callPick a time that works for youJoin our DiscordPrefer a chat? Start here
Discord