meSpeak.js : meSpeak.js (modulary enhanced speak.js) is a 100% client-side JavaScript text-to-speech library
jsfx : This is a javascript library (with frontend) for sound effect generation.
Anime.js : Anime.js is a fast, multipurpose and lightweight JavaScript animation library with a simple, yet powerful API.
It works with CSS properties, SVG, DOM ...
Moment.js : A javascript date library for parsing, validating, manipulating, and formatting dates.
Head JS : Load scripts like images. Use HTML5 and CSS3 safely. Target CSS for different screens, paths, states and browsers. Make it the only script in your HEA...
Modest Maps is a small, extensible, and free library for designers and developers who want to use interactive maps in their own projects.