Processing.js : Processing.js is the sister project of the popular Processing visual programming language, designed for the web. Processing.js makes your data visuali...
Photon : UI toolkit for building desktop apps with Electron.
stream.js : stream.js is a tiny stand-alone Javascript library that unlocks a new data structure for you: streams.
SPF : A lightweight JS framework for fast navigation and page updates from YouTube
Leaflet : A Modern, Lightweight Open-Source JavaScript Library for Interactive Maps
Modest Maps is a small, extensible, and free library for designers and developers who want to use interactive maps in their own projects.