About Ship Kit
Next.js 16 + Better Auth SaaS starter: orgs, Stripe billing, admin, codemods
A production-ready SaaS starter on Next.js 16 / React 19 / strict TypeScript / Tailwind 4 + shadcn/ui / Drizzle + Postgres / Better Auth 1.6. Sold today as a one-time license (Solo $179, Agency $499). Independent project, not affiliated with Better Auth. WHAT'S IN THE CODE • Auth: email + password with verification and reset, GitHub OAuth (Google behind a flag), rate limiting, edge + server-side route guards • Organizations: create/switch, email invites, owner/admin/member roles, server-side permissions, cross-org isolation • Billing: org-level Stripe subscriptions via @better-auth/stripe: checkout, customer portal, signature-verified replay-safe webhook, plan gating • Admin panel: users (search/ban/role/delete), organizations, impersonation with audit log, metrics incl. MRR • Migration codemods (jscodeshift, fixture-tested): NextAuth to Better Auth, Clerk to Better Auth • Setup wizard, demo seed, 10 docs guides, 300 unit + E2E tests, CI + a nightly canary that upgrades Better Auth and re-runs the test suites SALES STACK (live, fully automated): landing on Cloudflare Pages + a Cloudflare Worker. Buyer pays (Dodo Payments card checkout, tested end-to-end; NOWPayments crypto checkout deployed), enters their GitHub username and gets an automatic invite to the private repo. License keys, refund/chargeback auto-revoke, license verify endpoint, affiliate ref tracking. ALSO INCLUDED: the betterauth.app domain (code without the domain is open to offers), the public MIT codemods repo, and the AlternativeTo listing. STATUS: pre-revenue, 0 paid sales. Everything from landing page to delivery works out of the box. Minor: the optional license-key email needs a verified sending domain; Google OAuth needs your own credentials. WHY SELLING: moving on to a new project. PRICE: $2,500 OBO with the domain. Escrow.com. Text only, no calls. Happy to answer questions and give repo access for evaluation.
Project details
Website: https://betterauth.app
Next step: <p>The product is done; distribution is the missing piece. Ideas: publish NextAuth/Clerk to Better Auth migration guides (the codemods are a natural lead magnet), launch on Product Hunt and dev directories, sponsor small dev newsletters, reactivate the affiliate tracking already built in, and add an agency/team tier.</p>
For sale
Asking price: $2,500 USD
What's included
Domain name, Source code, All related data, All related design work
Public MIT codemods repo, the live sales site (Cloudflare Pages + Worker) with automated checkout, license keys and private-repo delivery, the AlternativeTo listing, and 30 days of written support after the sale.
Reason for selling
Moving on to a new project and want the kit in the hands of someone who will market it.