Open SaaS

Start a SaaS app with an open-source React and Node.js template

Meet Open SaaS

Open SaaS is an open-source starter template for building SaaS applications with React, Node.js, Prisma, and Wasp. It provides a working foundation for common product requirements, including authentication, payment integrations, email sending, file uploads, and an administrative dashboard. Developers can adapt the supplied code to their own application and deployment environment.

The template includes TypeScript support across the stack, an Astro blog, and examples for services such as payment providers and analytics. Playwright tests and a GitHub Actions pipeline help establish a testing workflow. Documentation and guidance for AI coding tools make Open SaaS a starting point for teams that want to own their code while reducing repeated setup work.

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Product details

Website: opensaas.sh
Status: Launched
Category: Developer tools
Listed: Oct 17, 2026

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