FusionAuth is the authentication and authorization platform engineered for developers who demand flexibility and control. Built from the ground up to integrate with any stack, every feature — from user registration to MFA and SSO — is exposed via a modern, well-documented API.
Support for every major identity protocol is included out of the box: OIDC, SAML, OAuth2, JWT, passwordless login, social sign-on, and more. Whether you’re building a greenfield app or retrofitting auth into a legacy system, FusionAuth adapts to your use case — not the other way around.
Need compliance? FusionAuth helps you meet GDPR, HIPAA, and COPPA standards quickly and reliably.
Deploy it your way: install on Linux, Windows, macOS, Docker, or Kubernetes — or go with FusionAuth Cloud, our managed SaaS hosting. No black boxes. No vendor lock-in. Just powerful, customizable auth that works the way you do.
Learn more
Cloudflare is the foundation of your infrastructure, applications, teams, and software. Cloudflare protects and ensures the reliability and security of your external-facing resources like websites, APIs, applications, and other web services. It protects your internal resources, such as behind-the firewall applications, teams, devices, and devices. It is also your platform to develop globally scalable applications. Your website, APIs, applications, and other channels are key to doing business with customers and suppliers. It is essential that these resources are reliable, secure, and performant as the world shifts online. Cloudflare for Infrastructure provides a complete solution that enables this for everything connected to the Internet. Your internal teams can rely on behind-the-firewall apps and devices to support their work. Remote work is increasing rapidly and is putting a strain on many organizations' VPNs and other hardware solutions.
Learn more
ShipAny
ShipAny serves as a fully operational Next.js boilerplate that enables the rapid development of AI-driven SaaS applications in just a matter of hours, offering a comprehensive array of customizable templates, components, and best practices for infrastructure within a unified framework. It includes ready-to-use modules for essential features such as authentication, payment handling, SEO-optimized routing, and language support, alongside integrated Supabase for data storage and analytics capabilities. Developers can take advantage of diverse UI elements supported by TailwindCSS and shadcn/ui, allowing them to duplicate a template and quickly begin implementing business logic, AI features, credit systems, API sales, or custom model interactions, all without the need for manual DevOps processes. Continuous deployment is seamlessly managed through one-click integrations for platforms like Vercel or Cloudflare, accompanied by automated setup for environments and support for review applications. Extensive documentation and community resources facilitate a smoother onboarding experience, while customizable hooks empower teams to modify or enhance any aspect of the framework. This offers unparalleled flexibility, making it an ideal solution for developers looking to innovate in the SaaS landscape.
Learn more
TanStarter
TanStarter is a comprehensive SaaS starter kit designed using TanStack Start and Cloudflare, enabling developers to expedite the product launch process by providing essential components that come pre-integrated, such as authentication systems, payment solutions, databases, storage options, email services, a blogging platform, an admin dashboard, and various AI functionalities.
The technology stack includes TanStack Start alongside React 19 to serve as the full-stack application framework, with Cloudflare Workers facilitating edge deployment. For the database layer, Cloudflare D1 combined with Drizzle ORM is utilized, while Cloudflare R2 offers file storage solutions. Authentication is managed using Better Auth, and payment processing can be done through either Stripe or Creem for subscriptions and one-time transactions. Email delivery is handled through Resend and Cloudflare Email, and AI capabilities are powered by TanStack AI, Cloudflare Workers AI, and fal.ai.
TanStarter also comes equipped with ready-to-use authentication features that support email login, social media login, password reset options, and profile management. Moreover, it offers a built-in payment processing flow that accommodates subscriptions, one-time payments, pricing pages, and billing management, enhancing the overall user experience. Additionally, the AI playground provides tools for text generation, chat interactions, image generation, and editing, making it a versatile choice for developers looking to innovate.
Learn more