Cosmic Backend Builder

1. Head to Supabase and create a free account.
2. Create a new project and wait for it to initialize.
3. In the Dashboard, go to 'SQL' and run queries to create tables (e.g., 'users' with columns like id, email, password).
4. Enable Authentication: Go to 'Authentication' settings to set up email/password sign-up.
5. From 'Settings' > 'API', get your project URL and API key for later use in your app.
Tip: Use the 'Realtime' feature for instant updates on membership data.

1. Create a simple HTML form for login/signup with fields for email and password.
2. Use JavaScript to integrate Supabase SDK: Install via CDN or npm.
3. For signup: supabase.auth.signUp({ email, password }).
4. For login: supabase.auth.signInWithPassword({ email, password }).
5. Handle sessions: Use supabase.auth.getSession() to check if user is logged in.
6. Create a dashboard page (e.g., profile.html) that's only accessible after login using JavaScript routing.
Tip: Add email verification for better security.

1. Build your HTML pages: index.html for landing, login.html for form, dashboard.html for members.
2. Fetch data: Use Supabase JavaScript library to query the database, e.g., supabase.from('users').select('*').
3. Display membership content: Show user-specific data on the dashboard based on auth state.
4. Add CRUD operations: Allow members to update their profiles.
5. Style with CSS/Tailwind: Keep it responsive and attractive like our cosmic theme!
Tip: Use Fetch API or Axios if needed alongside Supabase.

1. Push your code to GitHub: Create a new repo and commit your HTML/JS files.
2. Sign up for Netlify (free tier available).
3. Connect Netlify to your GitHub repo: In Netlify dashboard, click 'New site from Git' and select your repo.
4. For dynamic backend: Add Netlify functions (serverless) for extra logic, like processing payments.
5. Build command: If using JS frameworks, specify; for plain HTML, set to 'none'.
6. Deploy: Netlify will build and host your site at a .netlify.app URL.
Tip: Use Netlify's Form handling for membership sign-ups if needed.

1. Test locally: Open files in a browser to check login flow.
2. Ensure HTTPS: Netlify provides free SSL.
3. Set up CORS in Supabase for your Netlify domain.
4. Add error handling: Use try-catch in JS for robust user experience.
5. Scale with Supabase: Upgrade plans if membership grows.
6. Backup: Regularly export data from Supabase.
Tip: Use tools like Postman to test API endpoints.