Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.
RequireJS : RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino ...
SoundManager 2 : Using HTML5 and Flash, SoundManager 2 provides reliable cross-platform audio under a single JavaScript API.
Tracery : A story-grammar generation library for javascript. Write grammar objects, get generative stories.
emotion : emotion is a high performance, lightweight css-in-js library that supports both string and object based styles.
A library to generate PDFs in client-side JavaScript.
