kriasoft/react-starter-kit

What is it?

Key features

• 01Type-safe API layer using tRPC with Drizzle ORM schemas shared from database to UI.
• 02Three independently deployed Cloudflare Workers for web, app, and API.
• 03Better Auth with email OTP, passkeys, Google OAuth, and organizations.
• 04Optional Stripe subscription billing with starter and pro plans.
• 05Drizzle migrations, seed data, and a database studio command.
• 06Bun, Vite, and Vitest toolchain with Terraform for infrastructure.

Use cases

• Starting a new SaaS product that needs sign-in, teams, and subscriptions from day one.
• Building a React app deployed to the edge on Cloudflare Workers with a Postgres backend.
• Learning how a full-stack TypeScript monorepo wires tRPC, Drizzle, and Better Auth together.

Quick start

1. 1

   Create your project from the template and clone it

2. 2

   Install dependencies

   bun install
3. 3

   Configure environment by copying the defaults file

   cp .env .env.local
4. 4

   Start all apps in development mode

   bun dev

Things to know

• !Requires Bun v1.4+ as the runtime and package manager, replacing Node.js and npm.
• !Deployment targets Cloudflare Workers and needs a Cloudflare account.
• !Full functionality needs a Neon PostgreSQL database and a Resend API key for email sign-in.

Topics

FAQ

What is react-starter-kit?

A full-stack SaaS starter monorepo with React 19, tRPC, Drizzle ORM, Better Auth, Stripe, and Cloudflare Workers. React Starter Kit is a monorepo template for building SaaS web applications with React 19 and a type-safe stack that runs from the database to the UI. It splits the project into a marketing site, a React single-page app, and a Hono plus tRPC API, with each app deploying as its own Cloudflare Worker connected through service bindings.

Is react-starter-kit free to use? What license does it have?

react-starter-kit is open source under the MIT license. Check the license terms before using it in commercial products.

Is react-starter-kit still maintained?

Actively maintained. The last commit to react-starter-kit was on Oct 19, 2026.

What can I use react-starter-kit for?

Starting a new SaaS product that needs sign-in, teams, and subscriptions from day one. Building a React app deployed to the edge on Cloudflare Workers with a Postgres backend. Learning how a full-stack TypeScript monorepo wires tRPC, Drizzle, and Better Auth together.

How do I install react-starter-kit?

Create your project from the template and clone it Install dependencies: bun install Configure environment by copying the defaults file: cp .env .env.local Start all apps in development mode: bun dev

Where can I get react-starter-kit?

The source code and installation instructions are on GitHub: https://github.com/kriasoft/react-starter-kit