staarter.dev

Next.js SaaS starter kit with built-in authentication, billing, and localization — skip months of boilerplate development

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staarter.dev
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Quick facts
What is it Next.js SaaS starter kit with built-in authentication, billing, and localization — skip months of boilerplate development
Pricing Paid
Free tier No
Platform Web Application
Best for building SaaS applications quickly, prototyping new software products
Domain registered 2024

Data updated Aug. 1, 2026

What does staarter.dev do?

staarter.dev is a comprehensive Next.js template designed specifically for SaaS development. It provides developers with a ready-to-use foundation that includes essential features like user authentication, subscription billing, localization, and an admin dashboard. The template comes pre-configured with modern technologies like TypeScript, Prisma, and Tailwind CSS, allowing you to start building your actual product features immediately instead of spending months on setup.

The template stands out with its type-safe architecture using tRPC and Zod, ensuring fewer runtime errors. It supports multiple payment processors (Stripe, Paddle, LemonSqueezy) and includes localization tools for international audiences. The codebase is highly customizable and includes generators for common patterns, making it easy to adapt to specific project needs without vendor lock-in.

This tool is ideal for developers building subscription-based web applications, startup founders who want to validate ideas quickly, and indie makers working on SaaS projects. It eliminates the repetitive work of setting up authentication, payments, and user management, allowing creators to focus on their unique value proposition and business logic.

#authentication#billing#boilerplate#developer tools#next.js#saas template#typescript

Key features

What makes it stand out
01
Pre-built authentication with social logins and multi-factor security
02
Integrated subscription billing with Stripe, Paddle, and LemonSqueezy
03
Full localization support for global audience targeting
04
Type-safe API architecture with tRPC and Zod
05
Admin dashboard for user management and analytics

Who is staarter.dev for?

Who benefits most from this tool
building SaaS applications quickly
prototyping new software products
creating subscription-based web services

Pricing

Lifetime Access

$299 one-time
  • Use in unlimited projects, forever
  • All features included in the template
  • Lifetime access to Discord for support
  • Lifetime access to the repository

Trust & presence

Domain Domain registered 2024

Gallery

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