The de-facto solution to flexible routing with nested views
Polyfill to remove click delays on browsers with touch UIs
Declarative on-scroll reveal animations.
The jQuery plugin for magical scroll interactions.
Incredibly simple real-time web for .NET
A simple, in-browser, markdown-driven slideshow tool.
For slim progress bars like on YouTube, Medium, etc
HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers.
A package manager for the web, created at Twitter
Peer-to-peer data in the browser
Marko template engine
A D3-based reusable chart library
localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood