Resend Skills

Use when building any system where email content triggers actions — AI agent inboxes, automated support handlers, email-to-task pipelines, or any workflow…

Comprehensive guidance for building deliverable, compliant, and user-friendly email systems. Covers authentication setup (SPF/DKIM/DMARC), spam troubleshooting, and deliverability best practices to prevent emails from landing in spam Includes templates and patterns for transactional emails (password resets, OTPs, confirmations) and marketing emails with proper consent workflows Provides compliance frameworks for CAN-SPAM, GDPR, and CASL regulations, plus double opt-in and suppression list...

Use when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring…

Use when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring…

Build and send HTML emails using React components with client-safe styling and preview testing. Component-based email development with TypeScript support, featuring core layout components (Html, Body, Container, Section, Row, Column) and content elements (Heading, Text, Button, Image, CodeBlock) Tailwind CSS styling via the Tailwind component with pixel-based preset; table-based layouts required for email client compatibility Local dev server preview at localhost:3000 with live editing;...

Use when building HTML email templates with React components, adding a visual email editor to an application using the React Email visual editor, rendering…

Transactional email API with single/batch sending, inbound email handling, templates, and webhook event tracking. Supports single and batch email sends with idempotency keys to prevent duplicates on retry; batch mode is atomic but lacks attachment and scheduling support Includes webhook verification, inbound email receiving with separate body retrieval, and template management with variable substitution Node.js SDK returns { data, error } tuples instead of throwing exceptions; always check...

Before running any resend commands, check whether the CLI is installed:

Before running any resend commands, check whether the CLI is installed:

Use when needing Resend design resources. Routes to brand guidelines, visual identity, UI components, design tokens, and marketing page patterns.

resend-inbound — an installable skill for AI agents, published by resend/resend-skills.

Use when receiving emails with Resend - setting up inbound domains, processing email.received webhooks, retrieving email content/attachments, or forwarding…

Transactional and bulk email delivery via Resend API with single or batch endpoints. Choose single endpoint for individual emails with attachments or scheduling; use batch endpoint for 2–100 distinct emails in one request to reduce API calls Implement idempotency keys ( <event-type>/<entity-id> format) to prevent duplicate sends on retries, with 24-hour expiration Retry only 429 (rate limit) and 500 (server error) responses using exponential backoff; fix 400/422 validation errors without...

Use when creating, updating, publishing, deleting, or listing Resend email templates via the API, or when defining template variables, understanding draft vs…