LateXSL is a set of XSLT stylesheets that translates LaTeX embedded in a Web page into HTML, so that math typed directly into a web page as LaTeX is displayed as math in a viewer's browser. The stylesheets may be applied in the browser or by a server.
A full-featured lightweight wrapper library of the native html canvas element written in Javascript, aimed to make visualization and animation using canvas simpler. Features animation support, layers, event capture, multitouch and many examples.