resend-migration-skill

Use when migrating from SendGrid, Mailgun, or Postmark to Resend - detects @sendgrid/mail, sgMail, SENDGRID_API_KEY, mailgun, postmark imports and routes to the appropriate provider migration sub-skill.

Use when migrating SendGrid email integration to Resend - detects @sendgrid/mail, sgMail, sendgrid-ruby, sendgrid-go, sendgrid-java, sendgrid-php, or SENDGRID_API_KEY patterns.