Sabo
#2 Daily WinnerNext.js 16 SaaS starter kits for modern projects
What is Sabo?
Sabo is a production-ready Next.js 16 SaaS boilerplate designed to help developers and founders launch their startups in a day instead of weeks. It bundles everything you need: authentication (email/OAuth with session management), payment processing (Stripe/Polar), database (Supabase), and a rich set of 70+ UI components with animations.
The codebase is optimized for AI-assisted development, supporting tools like Claude Code, Cursor, GitHub Copilot, and others, so you can build features 10x faster. Built-in integrations include email sending (Resend), analytics (PostHog), status monitoring (BetterStack), and a complete SEO-friendly blog and changelog setup.
With lifetime access and unlimited projects, Sabo offers a one-time purchase model. It also includes end-to-end testing with Playwright and Mintlify documentation. Loved by over 120 developers worldwide, it's the complete foundation for any modern SaaS application.
How to use Sabo
- 1
Purchase a one-time license and download the boilerplate code.
- 2
Set up environment variables for your database, auth provider, and payment gateway.
- 3
Customize the pre-built pages, components, and styles to match your brand.
- 4
Add features using the AI-optimized codebase and included documentation.
- 5
Deploy to production with the provided CI/CD configuration.
Key features
Instant user auth with email/OAuth, secure sessions, and role-based permissions.
Integrated Stripe/Polar payments and Supabase database with pre-built schema.
AI-optimized for speed with Claude Code, Cursor, Copilot, and similar tools.
Built-in SEO, blog/changelog, email (Resend), analytics (PostHog), and status (BetterStack).
70+ production-ready UI components with animations and dark mode support.
Use cases
- Launch a consumer SaaS with user accounts and subscription plans.
- Build an AI agent dashboard with secure auth and analytics.
- Create a developer tool with documentation and blog/changelog.
- Prototype a mobile app backend using the Supabase integration.
- Spin up a startup landing page with email capture and pre-made UI.
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Frequently asked questions about Sabo
Common questions to help you decide if Sabo is right for you.