SaaS Boilerplate
A complete, production-ready SaaS boilerplate with multi-tenancy (organizations, invites, RBAC), dual payment processors (Stripe + Polar.sh), Postgres and SQLite support, super admin dashboard, built-in blog and docs, E2E tests with Playwright, and AI coding agent rules for Claude Code and Cursor.
Secure checkout via Polar.sh. Lifetime access. Instant download.
- >Multi-tenancy with organizations, invites, and roles
- >Stripe + Polar.sh dual payment processing
- >Postgres (Neon) + SQLite support via Drizzle
- >5 auth providers (GitHub, Google, Discord, email, magic link)
- >Super admin dashboard with user management
- >Built-in MDX blog and documentation pages
- >Dark and light mode with theme toggle
- >E2E tests with Playwright
- >AGENTS.md, .cursorrules, and CLAUDE.md for AI coding agents
- >React Email templates for transactional emails
Pros
- + One-time payment, own forever
- + Full source code included
- + Works with Next.js 16 + Tailwind v4
Cons
- – Requires basic React knowledge
- – No drag-and-drop builder
- └src/app/ — landing, auth, dashboard, admin, blog, docs, pricing
- └src/app/api/auth/ — NextAuth with 5 providers
- └src/app/api/webhooks/ — Stripe + Polar webhook handlers
- └src/lib/auth.ts — NextAuth v5 configuration
- └src/lib/db/ — Drizzle schema for SQLite + Postgres
- └src/lib/stripe.ts — Stripe SDK helpers
- └src/lib/email.ts — Resend email integration
- └src/components/ — UI, dashboard, blog, landing components
- └src/components/ui/ThemeToggle — dark/light mode
- └tests/ — Playwright E2E tests
- └AGENTS.md, .cursorrules — AI agent configuration
At $50/hr, that’s $5,300 worth of development time. Get it done for $59.
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