Comcastify.js, from The Onion, creates a slower internet experience by making images load slower. While it’s a tongue-in-cheek script, the code is still interesting to dive into.
Sharer.js is a lightweight js lib to create custom social share components on DOM elements for your website.
Feature.js is a fast, simple and lightweight browser feature detection library in 1kb.Feature.js automatically initializes itself on page load, so you don’t have to. It doesn’t, however, run any tests while initializing, so it will only ever run them when you ask it to. This makes it perform very fast.
With Rollerblade, you can easily give your webpage visitors a great 360° viewing experience with your products, images, or anything else you can think of: