Makerkit

Makerkit is a comprehensive React SaaS Starter Kit designed to accelerate the development and launch of your next SaaS product. Built with modern technologies like Next.js, React, TypeScript, and Tailwind CSS, it provides a production-ready codebase that saves months of development time.

Key Features:

• Authentication: Complete authentication flows including email/password, magic links, and social logins (Google, Facebook, Twitter, Github). It also supports Multi-Factor Authentication (MFA/2FA) with multi-provider accounts and authenticator apps.
• Multi-Tenancy: Enables users to create and manage multiple organizations or teams, share resources, assign roles (Owner, Admin, Member), and invite new members with role-based access control.
• Billing & Subscriptions: A full-fledged billing solution integrated with Stripe Checkout and Stripe's Billing Portal, supporting secure credit card payments and plan management. It also supports Merchant of Record services like Lemon Squeezy.
• Super Admin Dashboard: A powerful admin panel for managing users, organizations, banning/reactivating accounts, and impersonating users for support or debugging. It's highly extensible for custom stats and actions.
• Delightful UI/UX: Crafted with a mobile-first approach using Radix UI/Shadcn UI components and Tailwind CSS v4, offering both light and dark themes for a beautiful and user-friendly experience.
• Marketing & SEO Tools: Includes a built-in, SEO-optimized blog generator and a documentation/help center to educate users and improve search engine rankings. It's SEO-friendly by default with meta tags, structured data, and automatic RSS/Sitemap generation.
• AI Integration (LLM-Ready): Designed to integrate seamlessly with AI Agents and IDEs like Claude Code, Codex, Cursor, and Windsurf, featuring dedicated rules to accelerate AI-powered code editing. It also offers premium AI SaaS Starter Kits (e.g., AI Chatbot, Kanban Board, AI PDF Chat) for Teams license holders.
• Robust Development Practices: Ensures top-notch code quality with strict TypeScript settings and ESLint rules. It includes E2E testing with Playwright and error monitoring integration with Sentry or Baselime.
• Extensive Ecosystem: Provides beautiful email templates with React.Email, a unified API for mailers, a dashboard demo with Recharts, and a Figma UI Kit for designers.
• Community & Support: Offers daily updates, rich documentation, and access to a vibrant Discord community for support, feedback, bug reports, and feature requests.

Use Cases:

Makerkit is ideal for individual developers and teams looking to launch B2B SaaS products rapidly. It provides a solid foundation, allowing founders to focus on their unique product features rather than boilerplate code. Whether you're building a standard SaaS application or an AI-powered solution, Makerkit offers the tools and structure to get to market in days, not months. Its modular architecture ensures no vendor lock-in, providing maximum customization and flexibility.