NextSaaS is a production-ready boilerplate that helps founders launch SaaS products in hours instead of weeks. It integrates all the essential components needed for a modern SaaS business:
Authentication System with social logins, magic links, and email/password
Payment Processing with Stripe for subscriptions and one-time purchases
Full-featured CMS with blog engine, documentation system, and page builder
Newsletter Platform with Beehiiv integration
Affiliate System with tracking and custom landing pages
License Management compatible with AppSumo
Email Infrastructure for transactional messaging
SEO Optimization with dynamic meta tags and sitemap
Theming System with 30+ pre-built themes and dark mode
Admin Dashboard for user management
AI-Ready Architecture with FastAPI integration
The boilerplate is designed to save you 200+ development hours while giving you complete control and ownership of your product.
Create unlimited Next.js apps with Supabase backend using our boilerplate.
JavaScript
TypeScript
DaisyUI
Tailwind CSS
PostgreSQL
Supabase
Stripe
LangChain
Next.js
React
Features:
AI
Analytics
Auth
Blog
Emails
SEO
Storage
Frequently Asked Questions
JavaScript
What makes JavaScript ideal for SaaS development?
JavaScript excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. JavaScript boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.
Python
What makes Python ideal for SaaS development?
Python excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. Python boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.
TypeScript
What makes TypeScript ideal for SaaS development?
TypeScript excels in SaaS development due to its robust ecosystem, strong typing capabilities, and excellent library support. TypeScript boilerplates leverage language-specific features to provide type-safe database queries, efficient API routing, and optimized runtime performance. The language's maturity means you get battle-tested packages for authentication, payment processing, and background jobs that integrate seamlessly.
FastAPI
What FastAPI-specific architecture patterns are implemented?
FastAPI boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement FastAPI's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows FastAPI's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
Next.js
What Next.js-specific architecture patterns are implemented?
Next.js boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement Next.js's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows Next.js's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
React
What React-specific architecture patterns are implemented?
React boilerplates leverage the framework's native architecture patterns including its routing system, middleware pipeline, and controller/handler structure. They implement React's conventions for separating concerns, dependency injection, and service layer patterns. The codebase follows React's best practices for organizing models, views/components, and business logic to ensure maintainability as your application grows.
DaisyUI
What DaisyUI-specific component architecture is used?
DaisyUI boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement DaisyUI's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with DaisyUI's native features like hooks (React), composition API (Vue), or directives (Angular).
HeadlessUI
What HeadlessUI-specific component architecture is used?
HeadlessUI boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement HeadlessUI's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with HeadlessUI's native features like hooks (React), composition API (Vue), or directives (Angular).
Tailwind CSS
What Tailwind CSS-specific component architecture is used?
Tailwind CSS boilerplates follow the framework's component composition patterns with reusable, atomic design components. They implement Tailwind CSS's best practices for component structure, props handling, event management, and lifecycle methods. The component library includes authentication flows, dashboards, data tables, forms with validation, and navigation—all built with Tailwind CSS's native features like hooks (React), composition API (Vue), or directives (Angular).
MongoDB
What MongoDB-specific features are leveraged in these boilerplates?
MongoDB boilerplates utilize the database's native capabilities including its transaction model (ACID for SQL, eventual consistency for NoSQL), indexing strategies (B-tree, GiST, full-text search), and advanced features like JSON columns, array types, window functions, or document queries. The schema design takes advantage of MongoDB's strengths—whether that's PostgreSQL's JSONB, MySQL's full-text search, MongoDB's aggregation pipeline, or Redis's data structures.
MySQL
What MySQL-specific features are leveraged in these boilerplates?
MySQL boilerplates utilize the database's native capabilities including its transaction model (ACID for SQL, eventual consistency for NoSQL), indexing strategies (B-tree, GiST, full-text search), and advanced features like JSON columns, array types, window functions, or document queries. The schema design takes advantage of MySQL's strengths—whether that's PostgreSQL's JSONB, MySQL's full-text search, MongoDB's aggregation pipeline, or Redis's data structures.
PostgreSQL
What PostgreSQL-specific features are leveraged in these boilerplates?
PostgreSQL boilerplates utilize the database's native capabilities including its transaction model (ACID for SQL, eventual consistency for NoSQL), indexing strategies (B-tree, GiST, full-text search), and advanced features like JSON columns, array types, window functions, or document queries. The schema design takes advantage of PostgreSQL's strengths—whether that's PostgreSQL's JSONB, MySQL's full-text search, MongoDB's aggregation pipeline, or Redis's data structures.
Stripe
What Stripe API features are implemented?
Stripe boilerplates implement the provider's complete API suite including checkout sessions, subscription lifecycle management, customer portal, webhook event handling, and invoice generation. They use Stripe's latest API version with proper error handling, idempotency keys, and retry logic. The integration includes Stripe-specific features like payment intents, setup intents, subscription schedules, and tax calculation APIs.
JavaScript
What JavaScript-specific tools and libraries are included?
JavaScript boilerplates include the language's most popular and production-proven tools. This typically includes testing frameworks, linters, formatters, build tools, and package managers specific to JavaScript. You'll get pre-configured toolchains that enforce best practices, automated testing pipelines, and development environments optimized for JavaScript development workflows.
Python
What Python-specific tools and libraries are included?
Python boilerplates include the language's most popular and production-proven tools. This typically includes testing frameworks, linters, formatters, build tools, and package managers specific to Python. You'll get pre-configured toolchains that enforce best practices, automated testing pipelines, and development environments optimized for Python development workflows.
