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.
Best for
Indie hackersStartup foundersNext.js developersAI-assisted codersSaaS buildersEarly-stage entrepreneurs
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Frequently asked questions about Sabo
Common questions to help you decide if Sabo is right for you.
Sabo is a Next.js 16 SaaS starter kit that provides a ready-to-use codebase with pre-built auth, payments, database, and UI components, saving you weeks of setup.
You get a full Next.js boilerplate with auth, payments, database, UI components, analytics, and more, plus lifetime updates for unlimited projects.
Sabo is continuously updated with the latest Next.js features and security patches. Your one-time purchase includes lifetime access to all updates.
No, it's designed for developers of all levels. The AI-optimized code and detailed Mintlify documentation help you get started quickly.
Sabo supports email/password login, OAuth providers, and magic links, all with secure token refresh and role-based access control.