JavaScript Boilerplates

Explore 84 boilerplates in this collection. Find the perfect starting point for your next project.

Visit website for Indie Starter

Indie Starter

Next.js starter for indie makers to write less code, iterate fast, and earn cash

JavaScript
TypeScript
React
shadcn/ui
Tailwind CSS
PostgreSQL
Supabase
Stripe
Next.js

Features:

Analytics
Auth
Blog
Landing Page
Legal Pages
Logging
Magic Links
+7 more
Visit website for Kickstart

Kickstart

The boilerplate for building React apps fast

JavaScript
TypeScript
Chakra UI
React
Firestore
Stripe
Express
Next.js

Features:

AI
Auth
Billing
Blog
Dashboard
Emails
Newsletter
+6 more
Visit website for 31SaaS

31SaaS

NextJs boilerplate that has everything you need to build a working product, not MVP

JavaScript
TypeScript
Radix UI
React
shadcn/ui
Tailwind CSS
Appwrite
Stripe
Next.js

Features:

Admin
Auth
Blog
ContentLayer
Emails
GDPR
JWT
+7 more
Visit website for BuilderKit

BuilderKit

Highly modular NextJS AI Boilerplate that allows you to ship an AI App super fast

JavaScript
TypeScript
shadcn/ui
Tailwind CSS
PostgreSQL
Supabase
Lemon Squeezy
Stripe
Next.js
React

Features:

Admin
AI
Auth
ChatGPT
Deployment
Docs
Emails
+7 more
Visit website for Super SaaS

Super SaaS

The Simple, Fast & Smart Nuxt 3 Fullstack Kit

JavaScript
TypeScript
Nuxt UI
Radix Vue
shadcn/vue
Tailwind CSS
Drizzle ORM
Lemon Squeezy
Stripe
Nuxt

Features:

Admin
AI
API
Auth
Dark Mode
Emails
ORM
+6 more
Visit website for Bedrock

Bedrock

Modern full-stack Next.js & GraphQL boilerplate with user authentication, subscription payments, teams and more

JavaScript
TypeScript
React
Prisma
Stripe
GraphQL
Next.js
React

Features:

AI
API
Auth
Billing
CI/CD
Developer Tools
Emails
+9 more
Visit website for Horizon UI Boilerplate

Horizon UI Boilerplate

Launch your SaaS startup within days with this all-in-one NextJS boilerplate

JavaScript
TypeScript
Chakra UI
Tailwind CSS
Supabase
Stripe
Next.js
React

Features:

AI
Auth
ChatGPT
Dark Mode
Dashboard
i18n
Landing Page
+4 more
Visit website for StartupBolt

StartupBolt

The #1 NextJS Boilerplate for SaaS Startups

JavaScript
TypeScript
shadcn/ui
Tailwind CSS
Supabase
Lemon Squeezy
Stripe
Next.js
React

Features:

AI
Auth
Dark Mode
Docs
Marketing
Payments
Protected Routes
+3 more
Visit website for SaaSBold

SaaSBold

Full-stack, production ready Next.js SaaS boilerplate and starter kit

JavaScript
TypeScript
Tailwind CSS
PostgreSQL
Lemon Squeezy
Paddle
Stripe
Next.js
React

Features:

Admin
AI
Analytics
API
Auth
CRUD
i18n
+6 more

Showing 9 of 84 boilerplates

Why Choose JavaScript Boilerplates?

JavaScript brings powerful language-level features like strong typing, modern async patterns, and a mature ecosystem to SaaS development. Our JavaScript boilerplates leverage the language's unique strengths—from its runtime characteristics to its package management—providing optimized starter kits that follow JavaScript's idioms and best practices.

JavaScript boilerplates are architected around the language's runtime model and package ecosystem. They implement JavaScript-specific patterns for concurrent operations, memory management, and error handling. The codebase leverages JavaScript's type system for compile-time safety, uses native package managers for dependency management, and includes language-optimized build toolchains. This foundation ensures your application follows JavaScript conventions while maximizing performance.

Key Benefits

  • JavaScript-native concurrency and async patterns
  • Type-safe code with JavaScript's type system
  • JavaScript ecosystem packages and tools
  • Optimized JavaScript build and compilation
  • JavaScript-idiomatic code patterns
  • Performance tuned for JavaScript runtime
  • JavaScript testing frameworks and coverage
  • JavaScript version compatibility management

Browse our collection of 84 JavaScript boilerplates to find the perfect starting point for your next SaaS project. Each boilerplate has been carefully reviewed to ensure quality, security, and production-readiness.

Frequently Asked Questions

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.

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.

How does JavaScript handle scalability compared to other languages?

JavaScript scales through proven architectural patterns and language-optimized strategies. The boilerplates implement JavaScript-specific scaling techniques including efficient memory management, concurrent processing, and optimized compilation. You get patterns for horizontal scaling, caching strategies, and database connection pooling tailored to JavaScript's runtime characteristics.

What's the learning curve for JavaScript SaaS development?

If you're already familiar with JavaScript, you can start building immediately. The boilerplates use idiomatic JavaScript code and follow community conventions, making them easy to understand and extend. New to JavaScript? Expect 2-4 weeks to become comfortable with the syntax and ecosystem, but the boilerplate's structure and documentation will accelerate your learning significantly.

Are there any JavaScript version compatibility concerns?

JavaScript boilerplates specify exact version requirements to ensure compatibility. Most target the latest stable JavaScript release with long-term support, ensuring security updates and community support for years. Version upgrade paths are documented, and the codebases use stable APIs that minimize breaking changes during updates.