ProseMirror : In-browser structured text editing component. A toolkit for building rich-text editors on the web.
Rainbow : Rainbow is a code syntax highlighting library written in Javascript.
It was designed to be lightweight (1.4kb), easy to use, and extendable.
It is com...
meSpeak.js : meSpeak.js (modulary enhanced speak.js) is a 100% client-side JavaScript text-to-speech library
Tracery : A story-grammar generation library for javascript. Write grammar objects, get generative stories.
Band.js : An interface for the Web Audio API that supports rhythms, multiple instruments, repeating sections, and complex time signatures.
Modest Maps is a small, extensible, and free library for designers and developers who want to use interactive maps in their own projects.