email▌

用户要使用 QQ 邮箱 发邮件、收邮件、查邮件、代发邮件或配置 QQ 邮箱时使用本 skill。

Use this skill when:

High-converting email templates with layout patterns, subject line formulas, and mobile-first design rules. \n \n Covers five email types: welcome sequences, promotional campaigns, product updates, transactional receipts, and newsletters with specific templates and timing for each \n Enforces 600px max width, single-column layouts, 14-16px body text, and 44-50px CTA buttons optimized for 60%+ mobile opens \n Includes subject line formulas (numbered benefits, questions, personalization) capped at

Email verification, password reset flows, and customizable password policies for Better Auth. \n \n Supports email verification with optional enforcement to block sign-in until verified, plus configurable token expiration and single-use reset tokens \n Password reset flows with built-in security: background email sending, timing attack prevention, dummy operations on invalid requests, and optional session revocation on reset \n Configurable password length limits (default 8–256 characters) and c

This skill helps you draft professional emails for various business scenarios. It understands context, maintains appropriate tone, and follows email best practices for different situations.

Guides email marketing strategy for AI/SaaS products. Email ROI ~$36 per dollar spent; open/click rates typically higher than social. Covers EDM vs Newsletter, five content types, deliverability (SPF/DKIM/DMARC), and SEO synergy via article delivery.

Environment defaults:

Automatically categorize and prioritize emails to help manage inbox overload.

Look up matching emojis on emojis.directory for each idea in an email's copy, then return a structured email payload (subject + body + emojis_used audit) with emojis interleaved through the body for the caller to paste into their own mail client.

Transactional and bulk email delivery via Resend API with single or batch endpoints. \n \n 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 \n Implement idempotency keys ( <event-type>/<entity-id> format) to prevent duplicate sends on retries, with 24-hour expiration \n Retry only 429 (rate limit) and 500 (server error) responses using exponential backoff; fix 400/422 validation