Email

Auth verification, password reset, and product notifications call a shared mailService. The generator keeps only the selected implementation and packages.

Selection and configuration

Adapter	Configuration	Use case
disabled	None	Run local flows that do not require delivery
resend	RESEND_API_KEY, EMAIL_FROM	Managed transactional email
smtp	Host, port, secure flag, optional user/password	Private SMTP or compatible providers
cloudflare-email	NEXTDEVTPL_EMAIL binding, EMAIL_FROM	Cloudflare Workers

The disabled adapter returns an explicit configuration error when called. Choose a delivery adapter for verification and password reset flows.

Main code

Path	Purpose
src/core/services/mail.ts	Shared message and capability contract
src/adapters/mail	Provider implementations
src/services/mail.ts	Selected mail instance
src/features/mail/templates	React Email templates
src/features/mail/server.ts	Product mail entry points
src/lib/auth	Verification and reset triggers

Add an email

1. Create a template in src/features/mail/templates.
2. Build sender, recipients, subject, HTML, and plain text in src/features/mail/server.ts.
3. Deliver it through mailService.send().
4. Test missing configuration, provider failure, and success without logging content or secrets.

Before production, verify the sender domain, SPF/DKIM/DMARC, and that auth links use the production domain.