A versatile image viewing environment for the internet
A canvas library for generating technical drawings
Project management web application
Takes screenshots at random intervals and uploads them to the cloud
A PHP class for creating graphs, plots, charts
General-Purpose PDF Library for Java and .NET
Tools to convert Z mark-up to HTML or text.
JSP tag library for displaying charts in web pages
Open Source photo Library Software
HTML5 editor, free and open-source website builder based on Silex
thumb improved ( smarty image plugin )