Gate One is a web-based Terminal Emulator and SSH client that brings the power of the command line to the web. Gate One requires no browser plugins and is built on top of a powerful plugin system that allows every aspect of its appearance and functionality to be customized.
Squire provides powerful cross-browser normalisation, whilst being supremely lightweight and flexible. Read More
Sketch.js is an simple-to-use jQuery plugin that permit you to create canvases upon which visitors can draw. Demo Download