Get a free, full-featured JS SaaS boilerplate for startup founders, with 15k+ GitHub stars.
14,680 stars1,747 forksTypeScriptQuality 8/10Updated 6/13/2026100% free ยท open source
What it does
Provides a complete, batteries-included boilerplate for rapidly launching a modern SaaS product with built-in authentication, payments, and AI capabilities
When to use it
โขWhen you want to build a SaaS startup without spending weeks on initial infrastructure
โขIf you need a pre-configured stack with auth, payments, and AI integrations
โขWhen you want a TypeScript/React project with minimal configuration overhead
Quick start
1Clone the GitHub repository
2Run 'npm install' or 'yarn install'
3Configure your environment variables (auth, payments)
4Run 'wasp start' to launch development server
Ready-to-paste prompt
npx wasp create my-saas-app -t open-saas
Saves to your device
Topics
ai
authentication
aws-s3
boilerplate
chatgpt
full-stack
google-auth
hacktoberfest
nodejs
open-source
openai-api
postgresql
prisma
react
saas
saas-boilerplate
saas-starter
saas-template
typesafe
typescript
What's inside โ free to inspect
No purchase needed
Read the entire source before you build โ unlike paid marketplaces that hide it behind a buy button.