React Starter Kit

Description

A full-stack monorepo template for building SaaS applications with React 19, tRPC, and Cloudflare Workers. Type-safe from database to UI, deployable to the edge in minutes.

• Type-safe full stack — TypeScript, tRPC, and Drizzle ORM create a single type contract from database to UI
• Edge-native — Three Cloudflare Workers (web, app, api) connected via service bindings
• Auth + billing included — Better Auth with email OTP, passkey, Google OAuth, organizations, and Stripe subscriptions
• Modern React — React 19, TanStack Router (file-based), TanStack Query, Jotai, Tailwind CSS v4, shadcn/ui
• Database ready — Drizzle ORM with Neon PostgreSQL, migrations, and seed data
• Fast DX — Bun runtime, Vite, Vitest, ESLint, Prettier, and pre-configured VS Code settings

├── apps/
│   ├── web/          Astro marketing site (edge router, serves static + proxies to app/api)
│   ├── app/          React 19 SPA (TanStack Router, Jotai, Tailwind CSS v4)
│   ├── api/          Hono + tRPC API server (Better Auth, Cloudflare Workers)
│   └── email/        React Email templates
├── packages/
│   ├── ui/           shadcn/ui components (new-york style)
│   ├── core/         Shared types and utilities
│   └── ws-protocol/  WebSocket protocol with type-safe messaging
├── db/               Drizzle ORM schemas, migrations, and seed data
├── infra/            Terraform (Cloudflare Workers, DNS, Hyperdrive)
├── docs/             VitePress documentation
└── scripts/          Build automation and dev tools

Each app deploys independently to Cloudflare Workers. The web worker routes /api/* to the API worker and app routes to the app worker via service bindings.