Email Template Design System and UI Kit for Sketch

A couple of years ago I launched these HTML email templates for startups. The idea was to give Developers a quick convenient option for email templates that work across the top email clients, that are easy to implement with the top ESPs and of course don't break.

Since then a lot of Designers have asked me for the source files to help speed up the development process, in particular Designer/Developer "hand off".

Here they are, packaged as a design system for Sketch, with reusable layer styles, font styles and symbols for components. Would love to hear any feature requests or suggestions on how to improve.

p.s. follow the discussion on Product Hunt