Examples of genetic programs in Perl and C++. Includes examples using the Google API to evolve strings as well as an ant evolver. http://www.site.uottawa.ca/~fbinard/EA/
Uses genetic algorithms to detect the best trading patterns and will adapt to any financial data. The trading signales generated are statistically validated and can be easily exported. http://www.foretrade.com/gpf.htm
Jeep is a modular, abstract and distributed evolutionary programming core written in Java (open source), allowing to grow autonomous agents as well a gene pool (as in genetic algorithms). http://sourceforge.net/projects/jeepproject/