To help you start thinking about how to build rich user experiences with Trimmings, we provide the source code for a few web apps. All of these were written with Express.js, but keep in mind that that is irrelevant to Trimmings—it just wants HTML, and it doesn’t care how it gets into the browser.
A clone of the web version of a ubiquitous photo-sharing social network. Modals, carousels, keyboard shortcuts. Try commenting on a photo, and then try to submit the comment form without typing anything. As an exercise for you, how might this app be modified to provide inline form validation errors?
An email client. Try it on a desktop-sized screen and a mobile-sized screen!