TurboStarter

Cross-Platform Unified Codebase

Ever wondered how to efficiently build for multiple platforms without managing three separate codebases? TurboStarter's foundational magic lies in its unified architecture. Using a monorepo powered by Turborepo, it allows you to develop a web app (with Next.js), a mobile app (with Expo React Native), and a browser extension (with WXT) all from a single, coherent codebase. This means shared business logic, components, and types, ensuring consistency and dramatically reducing development duplication. You can launch your unique product everywhere your users are, maintaining a seamless experience across the entire digital ecosystem without the typical overhead.

Production-Ready Core Integrations

What does it take to go from a functional app to a sellable SaaS product? TurboStarter comes pre-integrated with the critical, complex systems that are non-negotiable for a professional launch. This includes a comprehensive authentication system (via Better Auth) supporting email/password, magic links, social logins, and 2FA. It features fully-fledged billing modules ready to connect to Stripe, Lemon Squeezy, or Polar for subscriptions and one-time payments. It also includes built-in multi-tenancy and team management for B2B applications, a functional admin panel, and automated SEO/sitemap generation. These aren't barebones SDK connections; they are opinionated, battle-tested flows that work together.

AI-Assisted Development & Powerful CLI

Curious about how AI coding assistants can be leveraged most effectively for a specific project structure? TurboStarter includes dedicated configurations, rules, and skill sets for popular AI editors like Cursor and Windsurf, training them on the kit's unique architecture. This allows these AI tools to generate more accurate, context-aware code much faster. Coupled with a robust command-line interface (CLI), you can spin up new app instances, customize providers, bootstrap configuration, and manage deployments directly from your terminal, streamlining the entire development workflow from initiation to deployment.

Launch Toolkit: Ideas, Marketing & Deployment

Have a great idea but unsure where to start, or need inspiration? Beyond the code, TurboStarter includes a complete launch toolkit. This features a curated list of 25+ validated, ready-to-launch SaaS ideas to spark your creativity. It also provides a beautiful, conversion-optimized marketing website template complete with hero sections, feature showcases, and pricing tables to attract your first customers. Finally, it enables one-click deployment processes to publish your web, mobile, and extension apps simultaneously, turning the final launch hurdle into a simple, automated step.

The Solo Founder Validating an Idea

For the ambitious solo founder or indie maker, time is the most precious commodity. TurboStarter is the ultimate validation machine, allowing you to go from a weekend idea to a functional, multi-platform prototype in hours, not weeks. Instead of getting bogged down in auth and payment setup, you can immediately build and test the core unique value proposition of your product with real users. This rapid launch capability means you can gather feedback, iterate, and find product-market fit at an astonishing pace, all without a large team or budget.

Agencies and Development Shops

Software agencies building products for clients constantly face the challenge of project setup, which is often unbillable but essential work. TurboStarter acts as a force multiplier, providing a standardized, high-quality foundation for every client project. This ensures consistency, reduces initial project scoping and setup time from days to minutes, and allows developers to focus immediately on implementing custom client features. It dramatically improves agency margins, delivery speed, and the ability to take on more projects.

Product Teams Embracing AI-Powered Development

Modern product teams looking to integrate AI coding assistants into their workflow will find TurboStarter particularly powerful. The kit comes with pre-configured AI contexts and rules tailored to its specific architecture. This means when engineers use tools like Cursor, the AI already understands the project's patterns for auth, billing, and data handling, leading to more accurate code generation, fewer errors, and a significant boost in development velocity for both new features and maintenance.

Building Multi-Platform Product Ecosystems

Many modern products, especially in SaaS, benefit from having a presence across web, mobile, and browser extensions to provide a cohesive user experience. TurboStarter is uniquely designed for this exact scenario. Whether you're building a productivity tool, a social app, or a developer utility, the kit handles the complex "plumbing" of cross-platform navigation, shared state, and consistent UI. This allows you to strategically build an ecosystem of apps that work in harmony, increasing user engagement and stickiness from the very first launch.

What is the tech stack behind TurboStarter?

TurboStarter is built on a modern, scalable, and developer-friendly technology stack designed for performance and maintainability. The core monorepo is managed by Turborepo for fast build systems. The web application uses Next.js 14 with React, the mobile app is built with Expo (React Native), and the browser extension uses the WXT framework. The backend API is powered by Hono, with data handling through Drizzle ORM and a PostgreSQL database (often via Supabase). Styling is done with Tailwind CSS, and it integrates with top-tier service providers like Stripe, Better Auth, and RevenueCat.

How does the "unified codebase" for three platforms actually work?

The unified codebase is achieved through a monorepo structure using Turborepo. Shared code—such as business logic, validation schemas, TypeScript types, UI components, and utility functions—lives in dedicated internal packages. The web app, mobile app, and browser extension are separate applications within the same repository that import and use these shared packages. This allows you to write core logic once and reuse it everywhere, ensuring consistency while still allowing platform-specific code where necessary. The build system optimizes and bundles only what's needed for each target.

Is TurboStarter suitable for complete beginners?

TurboStarter is designed to be accessible but is best suited for developers with some foundational experience in modern web development (particularly React/TypeScript). While it provides an incredible head start, it assumes familiarity with concepts like environment variables, Git, and basic full-stack architecture. The comprehensive documentation is crucial for all users. Beginners will find it an excellent, opinionated learning tool for best practices, while experienced developers will appreciate the massive reduction in boilerplate and configuration time.

What kind of support and updates are included?

Purchasing TurboStarter includes lifetime access to all future updates for the version you bought. The kit is actively maintained, with updates reflecting changes in the underlying technologies (like Next.js or React Native updates), security patches, and new features. Support is primarily provided through detailed documentation and a dedicated Discord community where users can ask questions, share tips, and get help from both the creator and other experienced makers using the kit.

TurboStarter is offered as a one-time purchase license, providing lifetime access to the kit and all future updates. The current offer highlights limited availability, noting "Only 2 licenses left before price increase," indicating a tiered or scarcity-based pricing model. The product also features an affiliate program where individuals can "Become an Affiliate and earn up to $150 on each sale!" For the most precise, current pricing tiers and license details, visiting the official TurboStarter website's pricing page is recommended.