Production Ready Starter
Ship your SaaS in days, not months
A production-ready SaaS starter with Next.js 15, Supabase, React Query, Inngest, and shadcn/ui. Skip the boilerplate and focus on building your product.
Built with modern technologies
Next.js 15
|
TypeScript
|
Supabase
|
Inngest
|
Tailwind
Open Source
•
MIT License
•
Free Forever
Everything you need to launch
Skip months of setup and configuration. Focus on building your unique features while we handle the foundation.
Complete Authentication
Login, signup, password reset, and session management with Supabase Auth. Ready out of the box.
Database & Real-time
PostgreSQL with real-time subscriptions, Row Level Security, and version-controlled migrations.
Background Jobs
Durable workflows, queues, and scheduled tasks with Inngest. Automatic retries and step functions.
End-to-End Type Safety
TypeScript strict mode throughout, Zod validation, and fully typed API responses.
Performance Optimized
React Query caching, optimistic updates, Turbopack dev server, and automatic code splitting.
Beautiful UI Components
40+ accessible components from shadcn/ui built with Radix UI and Tailwind CSS v4.
Production Ready
Vercel Analytics, error boundaries, comprehensive testing setup, and security best practices.
Mobile First Design
Fully responsive design that works beautifully on all devices from mobile to desktop.
SEO Optimized
Dynamic metadata, automatic sitemaps, Open Graph images, and Core Web Vitals optimization.
Built with modern technologies
Carefully selected tools that work seamlessly together for maximum developer productivity.
Framework
Next.js 15
React framework with App Router & Turbopack
Language
TypeScript 5
Type-safe JavaScript with strict mode
Backend
Supabase
PostgreSQL + Auth + Real-time + RLS
State
React Query v5
Data fetching, caching & sync
Jobs
Inngest
Durable workflows & background jobs
UI
shadcn/ui
Beautiful, accessible components
Styling
Tailwind CSS v4
Utility-first styling
Validation
Zod
Runtime schema validation
Forms
React Hook Form
Performant form management
Testing
Jest + RTL
Testing framework & utilities
Deploy
Vercel
Deployment, analytics & hosting
Quality
ESLint
Code quality & formatting
Built for developers
Clean, maintainable code that follows best practices and scales with your application.
React Query
Type-safe data fetching
End-to-end type safety from database to UI with automatic caching
// hooks/useTodos.ts
export function useTodos() {
const { user } = useAuth();
return useQuery({
queryKey: ['todos', user?.id],
queryFn: () => todoService.getTodos(user!.id),
enabled: !!user?.id,
});
}
Inngest
Durable background jobs
Multi-step workflows with automatic retries and scheduling
// lib/inngest/functions/welcome.ts
export const sendWelcome = inngest.createFunction(
{ id: "send-welcome", retries: 3 },
{ event: "user/signed.up" },
async ({ event, step }) => {
await step.run("send-email", ...);
await step.sleep("wait", "1d");
await step.run("follow-up", ...);
})
Architecture
Modular feature structure
Feature-based organization that scales with your team
src/modules/
📁 todos/
├── components/
├── hooks/
├── services/
├── types.ts
└── validations.ts
📁 auth/
├── components/
├── context.tsx
└── service.ts
Supabase
Row Level Security
Secure, scalable PostgreSQL with automatic authorization
-- supabase/migrations/
create policy "Users view own data"
on public.todos
for select to authenticated
using (auth.uid() = user_id);
-- Automatic per-user data isolation
Ready to launch your SaaS?
Clone the repository and start building in minutes. Everything is configured and ready to go.
Quick Start
$git clone https://github.com/zphelps/next-launch-ts.git my-app
$cd my-app && npm install
$npm run db:start && npm run dev
✓Local Supabase included
•
✓Deploy in minutes
•
✓Free forever