Overview

Open SaaS is a saas starter template by wasp-lang. A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing It's built on React, shadcn/ui, TypeScript, Stripe, Prisma and actively maintained — last updated Oct 28, 2026. Your purchase includes the full source, documentation and every future update.

• React, shadcn/ui, TypeScript, Stripe, Prisma
• Full source code under the MIT license
• Live demo available
• Lifetime access to updates

What's inside

• 🐝 Wasp - a full-stack React, NodeJS, Prisma framework with superpowers
• 🚀 Astro - Astro's lightweight "Starlight" template for documentation and blog
• 💸 Stripe, Polar.sh, or Lemon Squeezy - for products and payments
• 💅 ShadCN UI - for components & styling (plus admin dashboard!)
• 🤖 AI-Ready - Custom Plugins, Skills, & Rules for AI-assisted coding with Claude Code, Cursor, or your favorite AI-assisted coding tool
• 📈 Plausible or Google Analytics
• 🤖 OpenAI - OpenAI API w/ function calling example
• 📦 AWS S3 - for file uploads
• 📧 SendGrid, MailGun, or SMTP - for email sending
• 🧪 Playwright - end-to-end tests with Playwright

Quick start

# after purchase, download from your library
unzip open-saas.zip && cd open-saas-*
npm install
npm run dev