After sign-in
Onboarding stays narrow by design
Ask for the minimum required identity fields: username first, display name optional, then redirect straight into the Add flow.
Public Surface
Sign in to start building your Kuub
Email magic links are the fastest way to get Kuub into real use. Social auth can come later once the product core is settled.
Email Sign-In
Start with a link to your inbox
Kuub sends a secure magic link. After sign-in, new users land in onboarding to claim a username before entering the product.
Use your development email templates and redirect URLs in Supabase so /auth/confirm is allowed for the dev app domain.