A collaborative, privacy-conscious todo & grocery list web app — built for roommates like Alex and Raine.
- ✅ Signup / Login with email (via Supabase Auth)
- ✅ Create, rename, delete private or shared lists
- ✅ Add, check off, or remove items in each list
- ✅ Mark lists as favorites for quick access
- ✅ Save lists as templates (e.g. chores, weekly shopping)
- ✅ Recreate lists from templates
- ✅ Share lists publicly using a generated URL
- ✅ Toggle list visibility (private/shared/public)
- ✅ GDPR-aware, secure by default
- ✅ Modular and extendable architecture
Roommates Alex and Raine use RoomieLists to:
- Collaborate on shared shopping and todo lists
- Manage personal lists independently
- Share public links for friends to help without signing up
- Create and reuse common templates for repeat tasks
- Enjoy a responsive, easy-to-use interface
- Maintain control and privacy over their data
- Uses Supabase Auth with Row Level Security (RLS) for fine-grained access control
- No cookies, tracking, or external analytics
- Public links are opt-in and revocable
- Users control the visibility of each list
- Supabase schema and RLS policies were configured manually to ensure secure and GDPR-compliant access control. For this coding task, migrations and database bootstrapping are not automated but could easily be added later using Supabase CLI or SQL scripts.
| Tool | Version |
|---|---|
| Next.js | 15.2.4 |
| React | ^18.3.1 |
| Supabase | ^2.49.4 |
| Tailwind CSS | ^3.4.17 |
| ShadCN/UI | latest |
| Lucide Icons | ^0.486.0 |
| Radix UI | used via ShadCN |
| TypeScript | ^5 |
app/ # Next.js App Router structure
components/ # UI components (Button, Card, Sidebar, etc.)
contexts/ # Global context providers (e.g. UserContext)
hooks/ # Custom hooks (e.g. useToast)
lib/ # Supabase client and helpers
styles/ # Tailwind config & global styles
-
Global user session handled using a lightweight
UserContext:export const useUser = () => useContext(UserContext)
-
Supabase handles all backend auth + data fetching securely.
You can explore RoomieLists using the following demo account:
Email: demo@roomielists.app
Password: roomie1234
✅ Feel free to sign up with your own test email if you want to test shared list functionality with multiple users. Email confirmation is disabled, so any address will work.
# Install dependencies
npm install
# Setup environment (env.local)
NEXT_PUBLIC_SUPABASE_URL=your-supabase-url
NEXT_PUBLIC_SUPABASE_ANON_KEY=your-anon-key
# Run the development server
npm run dev{
"@supabase/supabase-js": "^2.49.4",
"@supabase/auth-helpers-nextjs": "^0.10.0",
"next": "15.2.4",
"react": "^18.3.1",
"tailwindcss": "^3.4.17",
"lucide-react": "^0.486.0",
"clsx": "^2.1.1",
"vaul": "^1.1.2"
}- 🔄 Real-time list syncing (via Supabase subscriptions)
- 📱 PWA support for offline use
- 🔐 Invite-only shared lists
- 🧪 E2E testing and user onboarding
- 🧼 User profile page (edit name, delete account)