Reveal CSS animation as you scroll down a page
Tiny but perfect jQuery scrollbar plugin
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)
A jQuery typing animation script.
Automatically display online/offline indication to your users. #hubspot-open-source
Micro client-side router inspired by the Express router (~1200 bytes)
Marko template engine
noty - jquery notification plugin
architecture-free neural network library for node.js and the browser