A modern, feature-rich notes application built with Next.js 15 and Supabase.

• Framework: Next.js 15 (App Router)
• Language: TypeScript
• Backend: Supabase (Auth + Database + Realtime + Storage)
• Styling: Tailwind CSS v4
• UI Components: Shadcn/ui
• Deployment: Vercel

• 🔐 Authentication (Email/Password + Google OAuth)
• 📝 CRUD operations with real-time updates
• ⚡ Live collaboration across devices
• 🔒 Row Level Security (database-level authorization)
• 🎨 Beautiful, responsive UI
• 🌙 Dark mode support (planned)

• Node.js 18+
• Supabase account

1. Install dependencies:

npm install

2. Set up environment variables (.env.local):

NEXT_PUBLIC_SUPABASE_URL=https://xxxxx.supabase.co
NEXT_PUBLIC_SUPABASE_ANON_KEY=eyJhbGc...

3. Start development server:

npm run dev

4. Open http://localhost:3000

• APPLICATION_FLOW.md - Architecture and data flow
• ROADMAP.md - Development roadmap
• Supabase Docs - Official setup guide

src/
├── app/              # Next.js pages and routes
├── components/       # React components
├── lib/
│   └── supabase/    # Supabase client utilities
├── actions/         # Server actions
└── hooks/           # React hooks (including realtime)

• ✅ Unified backend (auth, database, storage, realtime)
• ✅ Row Level Security for automatic data filtering
• ✅ Real-time updates via WebSockets
• ✅ Auto-generated REST APIs
• ✅ Type-safe with generated TypeScript types
• ✅ Built-in email verification

MIT