Metamorphosite is a living site that houses a bunch of articles I've written and changes for every new visitor. The goal is to determine the optimal layout to increase time spent on site. The site adapts its layout based on an aggregate of unique user attributes continually moving toward an optimal design.

I wrote the entire site from scratch. Check out the independent variable results!

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX and Windows. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.