SaaSkit

About SaaSkit

SaaSkit is a Next.js boilerplate that ships the infrastructure layer of a SaaS or AI product so a developer starts at the feature they actually want to build rather than at authentication. Authentication runs on BetterAuth with Google OAuth and email OTP sign-in, session management and public and protected route scaffolding already wired. Payments are not locked to one processor — Stripe, Polar, Creem and Dodo are all supported out of the box, which matters for indie developers choosing a merchant of record over a direct Stripe account. The database layer targets Neon or Supabase, file storage runs on Cloudflare R2, analytics on PostHog, and the kit includes a transactional and OTP email system, role-based access control, rate limiting, logging and monitoring. SEO configuration and a documentation site built on Fumadocs come pre-wired, so a launch has both a marketing surface and published docs on day one. The vendor's argument is a time estimate rather than a feature list: thirty-plus hours of setup skipped, and a deliberately trimmed codebase — the pitch is that many starter kits look good in a demo but are hard to modify, so this one aims at a clean base with no unused code rather than maximum surface area. The kit is documented as working with AI coding assistants including Cursor and Copilot. Purchase is one-time with lifetime updates, unlimited projects and private community access.

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