Pay with USDC · Instant repo access

Assemble your backend.Ship your product.

Pick the exact modules you need. Auth, billing, AI, dashboards — mix and match. Pay with USDC. Deploy in minutes.

How it works

From selection to deployment in four steps.

1

Pick your modules

Choose only what you need. Build a starter that fits your stack.

2

Pay with USDC

Stablecoin checkout. No intermediaries, no chargebacks, instant settlement.

3

Get instant access

Private GitHub repo unlocked. License key delivered to your inbox.

4

Ship your SaaS

Clone, configure, deploy. Production-ready in minutes, not weeks.

Build your stack

Select the modules you need. Auth is auto-added when required. 5+ modules unlocks 15% off.

Core

Authentication

$29

Supabase Auth: email/password, Google & GitHub OAuth, magic links, protected routes, session management.

  • Email + password auth
  • Google & GitHub OAuth
  • Magic link login
  • Protected routes + middleware
  • Session management UI
  • Password reset flow
Payments

Stripe Billing

$39

Subscriptions, one-time payments, customer portal, webhook handler, failed payment recovery.

  • Subscription billing
  • One-time payments
  • Customer self-service portal
  • Webhook handler (all events)
  • Failed payment recovery
  • Upgrade/downgrade proration
Requires: auth
Payments

Crypto Payments

$49

Smart contract USDC/ETH payments, wallet connect UI, on-chain transaction verification.

  • USDC + ETH payments
  • Wallet connect UI
  • On-chain tx verification
  • Payment status tracking
  • Multi-chain support
  • Receipt generation
Requires: auth
Features

Admin Dashboard

$29

User management, revenue metrics, activity logs, system health, role-based access control.

  • User management (search, filter, ban)
  • Revenue metrics + charts
  • Activity logging
  • System health monitoring
  • Role-based access control
  • Data export
Requires: auth
Features

Email Flows

$19

Resend integration, welcome/billing/password templates, React Email, delivery logging.

  • Resend API integration
  • Welcome email flow
  • Billing alert emails
  • Password reset emails
  • React Email templates
  • Delivery tracking + logs
Requires: auth
Features

AI Integrations

$39

OpenAI + Anthropic SDKs, streaming chat UI, token usage tracking, rate limiting, model switching.

  • OpenAI + Anthropic SDKs
  • Streaming chat UI
  • Token usage tracking
  • Per-user rate limiting
  • Model switching (GPT-4, Claude)
  • Prompt management system
Requires: auth
Features

Teams & Orgs

$39

Multi-tenant with team creation, invites, roles, permissions, org switching UI.

  • Team creation + management
  • Email invites
  • Role system (owner/admin/member)
  • Granular permissions
  • Org switching UI
  • Team billing
Requires: auth
Features

File Storage

$19

Supabase Storage with drag-and-drop upload UI, image optimization, signed URLs, access control.

  • Drag-and-drop upload
  • Image optimization
  • Signed URLs
  • Per-user access control
  • File management UI
  • Storage quota tracking
Requires: auth
Frontend

Landing Page

$19

Marketing page with hero, features grid, pricing, testimonials, FAQ, footer.

  • Hero section
  • Features grid
  • Pricing comparison
  • Testimonials
  • FAQ accordion
  • Footer with links

Trusted by builders

From indie hackers to agencies.

Saved me 3 weeks. The Stripe integration handles edge cases I wouldn't have thought of.

Marcus Chen
Freelance Developer

The only starter kit that felt production-ready out of the box. Code quality is impressive.

Sarah Okonkwo
Indie Hacker

We use BackendAssembly as the foundation for every client project. It's our competitive advantage.

Jake Morrison
CTO, BuildFast Agency

Questions

Private GitHub repo access with full source code, a personalized config file enabling only your purchased modules, and a setup guide tailored to your stack.