ixartz

SaaS Boilerplate by ixartz

Free, open-source Next.js SaaS template with Clerk auth, multi-tenancy, roles, Drizzle ORM, i18n, and a full testing suite.

Free★ 7,469 starsLast commit Oct 2026

Next.js
Multi-tenancy
Clerk
Drizzle
i18n
shadcn/ui
Testing
Open Source

SaaS Boilerplate is a free, open-source Next.js 16 template styled with Tailwind CSS 4 and shadcn/ui. It includes Clerk authentication (magic links, MFA, social login, passkeys, impersonation), multi-tenancy with team invites, role-based permissions, a landing page, and a basic user dashboard. Drizzle ORM supports PostgreSQL, SQLite, and MySQL, with PGlite for offline local development. Stripe payments, dark mode, and oRPC APIs are only in the paid Plus/Pro/Max versions, not the free repository.

Key Benefits

Multi-tenancy with organization switching and team member invites
Clerk auth with magic links, MFA, social providers, passkeys, and impersonation
Drizzle ORM with PGlite for local dev and Neon for production
i18n via next-intl and Crowdin
Vitest unit tests, Playwright E2E, Storybook, and GitHub Actions CI
Sentry error monitoring, LogTape logging, and Checkly monitoring as code

What's Included

Authentication & Payments

User Authentication
Subscription Management
Invoice Generation

Content & Marketing

Content Management
Blog System
Email Templates
SEO Optimization
Landing Pages

Technical Stack

Backend

Next.js
PostgreSQL

Libraries

Clerk
Drizzle ORM
PGlite
shadcn/ui
next-intl
React Hook Form
Zod
Vitest
Playwright
Storybook
Sentry

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Key Benefits

Multi-tenancy with organization switching and team member invites

Clerk auth with magic links, MFA, social providers, passkeys, and impersonation

Drizzle ORM with PGlite for local dev and Neon for production

i18n via next-intl and Crowdin

Vitest unit tests, Playwright E2E, Storybook, and GitHub Actions CI

Sentry error monitoring, LogTape logging, and Checkly monitoring as code

SaaS Boilerplate by ixartz Alternatives

supastarter

$349

SaaS starter kit for Next.js, Nuxt, and TanStack Start with Better Auth, multi-provider billing, organizations, i18n, AI chatbot, and coding-agent rules.

Jonathan Wilke · Next.js, Nuxt.js, TanStack · Better Auth · Stripe

Next.js SaaS Starter

★ 16kFree

Official minimal Next.js SaaS template with Postgres, Drizzle, Stripe Checkout, teams with RBAC, and shadcn/ui. Free and MIT licensed.

Next.js (Vercel) · Next.js · Stripe · Postgres

Achromatic

$180

Next.js SaaS starter with Better Auth, Stripe billing and usage credits, organizations, admin panel, and AI chatbot; ships Prisma and Drizzle versions.

Achromatic · Next.js · Better Auth · Stripe

TurboStarter

$249

Turborepo starter kit for a Next.js web app, Expo mobile app and WXT browser extension sharing one codebase, with Better Auth, billing, teams and admin.

Bart Zagrodzki · Next.js, React Native, Expo · Monorepo · Browser Extension

Create T3 Turbo

★ 6.1kFree

T3 Stack Turborepo monorepo with Next.js or TanStack Start web app, Expo mobile app, shared tRPC API, Better Auth, and Drizzle.

T3 OSS · TanStack, Next.js, Expo, React Native · Monorepo · Turborepo

MakerKit

$299

B2B SaaS starter kit for Next.js, React Router, and TanStack Start with Supabase, Drizzle, or Prisma, teams, billing, super admin, and AI agent rules.

Giancarlo Buomprisco · Next.js, Remix, TanStack · Supabase · Drizzle