Next.js AI SaaS Boilerplate
Looking for a modern Next.js AI SaaS boilerplate to kickstart your AI-powered web app or SaaS project? supastarter is the all-in-one starter kit that comes with full Next.js integration and ready-to-use AI workflows — built for developers who want to ship AI apps faster.Next.js+AI SDKGet supastarter for Next.jsRead AI docs
Authentication
Let your users sign up and login with password, magic link or oAuth.
Payments
Charge your users with subscriptions. Choose your preferred payment provider.
Internationalization
Reach more customers by making your app multilingual.
Mails
Send transactional emails to your customers.
Style
Modern, beautiful UI. Fully customizable.
API
Reusable, extensible and type-safe REST-API for your SaaS.
Database
Access your data in a type-safe way with Prisma or Drizzle.
Organizations
Let your customers create organizations, add members and share resources.
AI
Add artificial intelligence to your app and give your customers superpowers.
SaaS Blog
Multi-language, MDX-based marketing blog to keep your customers up to date with the latest news.
SaaS Analytics
Track your users and their behavior for your SaaS and marketing pages.
SaaS Landing Page
A beautiful landing page with features, pricing and newsletter signup is included.
Learn moreSaaS Onboarding
Multi-step onboarding process to help your customers get started with your app.
Learn moreSaaS Documentation
Multi-language, MDX-based documentation to help your customers get started with your app.
Learn moreContact form
Let your customers contact you.
SaaS Legal Pages
Multi-language placeholder pages for privacy policy and terms of service are included.
Fully typed codebase
From backend to frontend, we are using TypeScript for full type safety.
Cursor / Windsurf support
Cursor / Windsurf rules are included for AI code generation.
One-time purchase. Unlimited projects.
supastarter is a one-time purchase with no recurring fees. You get access to the repository and can use it for as many projects as you want.
Lifetime access
for one developer
- All features includedAuthentication, billing, user management, and more. See list of features above.
- Lifetime updatesLast update to codebase: 1 day ago
- Saves you 120+ hours
- Exclusive discord server for support
🤖 Why Build AI Apps with Next.js?
Next.js is the leading React framework for building production-ready apps. Combined with modern AI models (OpenAI, Anthropic, local LLMs), it lets you create powerful AI-powered SaaS products — from chatbots to copilots to analytics tools.
✅ Benefits of using Next.js for AI SaaS:
- Vercel AI SDK — ideal for connecting to AI APIs
- Full-stack flexibility — manage both frontend and backend in one codebase
- Streaming support — build chat-like AI assistants with real-time responses
- Seamless TypeScript integration — type-safe prompts, requests, and responses
🚀 What is supastarter?
supastarter is a production-ready SaaS boilerplate that helps you launch AI applications faster. It comes with Next.js fully integrated with AI workflows, authentication, billing, and multi-tenancy — so you don’t have to start from scratch.
Whether you're building an AI-powered SaaS product, a custom chatbot, or an LLM-powered tool, supastarter gives you everything you need to move from idea to launch quickly.
🔧 Perfect for AI SaaS Projects
supastarter is tailored for developers building AI-first apps. With pre-built integrations, you can focus on your product instead of wiring up boilerplate.
- Plug-and-play AI APIs (OpenAI, Anthropic, Hugging Face, local models)
- Streaming-ready chat components for conversational AI
- Authentication and subscriptions built-in
- Multi-tenant architecture for B2B AI apps
- Scalable deployment (Vercel, Coolify, Fly.io)
💡 Who Is This For?
- Developers building AI SaaS products with Next.js
- Startups launching MVPs with AI features
- Teams building internal tools with LLMs
- Anyone who wants a Next.js AI starter kit to move fast
🧪 Built by Developers, for Developers
supastarter is opinionated where it matters — but flexible where you need it. It’s not just another Next.js starter, but a complete SaaS toolkit.
With Next.js, you build modern, performant UIs. With AI integrations, you ship cutting-edge features. With supastarter, you get a full-stack boilerplate that combines them into a production-grade foundation for your next AI-powered SaaS.
See what supastarter customers are building
Discover the diverse range of projects and ideas that our 800+ customers have built with supastarter.
