Production-ready SaaS architecture, already done

Get a clear view of how users actually use your product so you can make better product decisions

App Window Preview
Production-ready from day oneBuilt with scalable architecture, not prototypes
Setup in minutes.Auth, billing, and core modules already wired
Extensible by design.Clean structure that grows with your product
Tech Stack

Built on a modern, production-ready stack

A reliable stack designed for security, performance, and seamless developer experience

Features

Everything you need to build and scale SaaS

Authentication, billing, analytics, and infrastructure—carefully designed to work together out of the box

Authentication

Email & Password, Magic Link, 2FA, Passkeys, SSO, OAuth, Roles & Permissions, Forgot Password Flow

Workspace Management

Create Workspace and manage members, enable SSO/SCIM provisioning

Payments

Subscriptions, invoice generation, Stripe customer portal

Developer Experience

API keys and webhooks (Svix configured)

E2E Tests

Playwright-based end-to-end testing setup

SEO Friendly

Meta tags, Open Graph, auto sitemap

File Storage

Presigned uploads to Cloudflare R2

Onboarding Flow

Multi-step, customizable onboarding

Monitoring

PostHog and Plausible configured

Content

Landing page, blogs, and docs

Got questions?
We've got answers.

Still have questions?

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Corebase is a production-ready Next.js SaaS starter template that helps you launch products faster with authentication, onboarding, payments, organizations, dashboards, and modern app infrastructure already built in.

Corebase is built for indie hackers, startups, freelancers, and developers who want to skip repetitive setup work and focus directly on building their product.

Corebase is built with Next.js, TypeScript, Tailwind CSS, Prisma, authentication systems, modern database tooling, and scalable SaaS architecture patterns.

Yes. Corebase includes authentication flows, protected routes, onboarding systems, role-based access patterns, and payment integration support to help you launch faster.

Yes. You can use Corebase to build and launch commercial SaaS products, client projects, internal tools, or startup MVPs.

Absolutely. Instead of spending weeks rebuilding dashboards, auth systems, onboarding flows, permissions, and boilerplate, you can start building your actual product immediately.

Join the Corebase Waitlist