antville.org: "Antville is entirely written in JavaScript and based on Helma, a powerful and fast scriptable open source web application server (which itself is written in Java). Antville works with a relational database in the backend: here at antville.org we're using MySQL, but one can also use nearly any other one. More information about the project can be found at the project weblog, the macro documentation or the Antville help site. There is also a brief description of the features of Antville."