clerk-alchemy-supabase-integration-flow

This skill should be used when the user asks about "BlockDrive auth flow", "wallet sync to database", "Clerk Alchemy Supabase integration", "embedded wallet sync", "user profile with wallet", "sync-alchemy-wallet", "wallet database storage", or needs to understand or implement the complete authentication and wallet synchronization flow used in BlockDrive. This is the core integration pattern connecting user identity to blockchain wallets.