Top 8 Most Popular Open-Source Next.js SaaS Templates

shadcn-ui is a modern React component library that provides developers with a set of highly customizable and accessible UI components.
The combination of Next.js and shadcn-ui provides a powerful solution for rapid development of Landing Page and SaaS projects. In this article I will share 8 open source SaaS projects recommended by Awesome Shadcn UI.

1. Next Saas Starter

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

MIT / 5.1K+ Star

Tech Stack

• Framework: Next.js
• Database: Postgres
• ORM: Drizzle
• Payments: Stripe
• UI Library: Shadcn-ui

2. SaaS-Boilerplate

⚡️ Full-stack React application with Auth, Multi-tenancy, Roles & Permissions, i18n, Landing Page, DB, Logging, Testing.

MIT / 3.8K+ Star

Tech Stack

• Framework: Next.js
• Database: Postgres
• Authentication: Clerk
• ORM: Drizzle
• Payments: Stripe
• UI Library: Shadcn-ui

3. Cloudflare SaaS Kit

Quickly make and deploy full-stack apps with database, auth, styling, storage etc.

3K+ Star

Tech Stack

• Framework: Next.js
• Database: Cloudflare D1
• Authentication: NextAuth.js
• ORM: Drizzle
• Hosting: Cloudflare Pages
• UI Library: Shadcn-ui

4. Saasfly

An easy-to-use and enterprise-grade Next.js boilerplate.

MIT / 1.9K+ Star

Tech Stack

• Framework: Next.js
• Database: Postgres
• Authentication: NextAuth.js
• ORM: Prisma
• Payments: Stripe
• UI Library: Shadcn-ui

5. Next-Saas-Stripe-Starter

Open-source SaaS Starter with User Roles & Admin Panel. Built using Next.js 14, Prisma, Neon, Auth.js v5, Resend, React Email, Shadcn/ui, Stripe, Server Actions.

MIT / 1.8K+ Star

Tech Stack

• Framework: Next.js
• Database: Neon
• Authentication: Auth.js
• ORM: Prisma
• Payments: Stripe
• Hosting: Vercel
• UI Library: Shadcn-ui

6.Relivator-Nextjs-Template

Build More Efficient, Engaging, and Profitable Online Stores: Relivator Enhances your eCommerce with the Power of shadcn/ui, Next.js 15, React 19, and more.

MIT / 1K+ Star

Tech Stack

• Framework: Next.js
• Database: Postgres/MySQL
• Authentication: NextAuth.js
• ORM: Drizzle
• Payments: Stripe
• UI Library: Shadcn-ui

7. Nextjs-Starter-Kit

The Ulimate Nextjs Starter Kit. Build your next SAAS product of your dreams. Batteries included.

MIT / 987 Star

Tech Stack

• Framework: Next.js
• Database: Supabase
• Authentication: Clerk
• ORM: Prisma
• Payments: Stripe
• UI Library: Shadcn-ui

8. Rapidlaunch

Beautiful Next.js SaaS Starterkits, Blocks and guides. Built using Shadcn ui, Next.js 14, DrizzleORM, Resend, and more.

MIT / 434 Star

Tech Stack

• Framework: Next.js
• Database: Postgres
• Authentication: Auth.js
• ORM: Drizzle
• Payments: Lemonsqueezy
• UI Library: Shadcn-ui

In addition to the above 8 open source projects , Awesome Shadcn UI also introduces other projects , you can visit Awesome Shadcn UI to learn more Shadcn related projects. If you have any other great SaaS templates, feel free to leave me a message.

Comments

[Boopathi]

This is a fantastic list of open-source Next.js SaaS templates! It's great to see so many options for different tech stacks and features. I'm especially interested in the ones using Cloudflare D1 and Supabase.

[Bytefer]

Thanks, I'm using Drizzle and Cloudflare D1 in my project and the development experience is great.