Email Template is a skill that produces responsive HTML email templates engineered to render correctly across Gmail, Outlook, and Apple Mail. It uses table-based layouts and inline styles rather than modern CSS, working around Outlook’s Word-based rendering engine which commonly breaks standard web development practices.
The skill supports five distinct layout types. Welcome templates cover multi-step onboarding flows. Newsletter templates provide multi-block content with a structured hierarchy. Promotion templates include hero sections with urgency markers. Receipt templates render clean, tabular order summaries suited to transactional data. Notification templates produce focused, single-action alerts.
All generated output is a single email-template.html file. That file contains fully inlined CSS, CAN-SPAM compliant footers, and Outlook-safe nested table structures. Built-in support for dark mode and mobile responsiveness via media queries is included. The resulting file is ready to upload directly to any Email Service Provider (ESP).
This skill handles the tedious, error-prone work of writing cross-client-compatible email markup, removing the need to manually author nested tables or test inline style compatibility across clients.