ProcessMaker is workflow and business process management software that allows small to medium-sized organizations to automate document intensive, approval-based processes across various systems including finance, HR, and operations. An entirely Web-based, AJAX-enabled application built on the popular open source WAMP/LAMP stacks, it includes tools to design forms, create documents, assign roles and users, create routing rules, and send alerts. A full service-orientated architecture (SOA) and Web Services interface allows the software to directly connect with popular business intelligence, content management, and enterprise resource planning systems.
RapidMiner (formerly YALE) is a flexible Java environment for knowledge discovery in databases, machine learning, and data mining. Many nestable learning and preprocessing operators (including Weka) are provided. It features an XML-based graphical user interface, a plugin mechanism, and high-dimensional plotting, and provides an easy-to-use extension mechanism that makes it possible to integrate new operators and adapt the system to your personal requirements. A command line version is also included.
Tanky is a tank shooting game with old-school graphics (lines and flying pixels in 16 colors). It can be played by 2-3 players on one keyboard. The main goal is to shoot your opponents down. You have one tank, five shots, and a shield which can take five points of damage. Every time, there are different bonuses flashing around. Collect them and gain faster weapons, more shots, recharge your shield, etc. The best-scored player wins.