title: What are good examples of genetic algorithms/genetic programming solutions?
body: <p><a href="http://en.wikipedia.org/wiki/Genetic_algorithm" rel="noreferrer">Genetic algorithms</a> (GA) and <a href="http://en.wikipedia.org/wiki/Genetic_programming" rel="noreferrer">genetic programming</a> (GP) are interesting areas of research. </p>
  
  <p>I'd like to know about specific problems you have solved using GA/GP and what libraries/frameworks you used if you didn't roll your own.</p>
  
  <p>Questions:</p>
  
  <ul>
  <li>What problems have you used GA/GP to solve?</li>
  <li>What libraries/frameworks did you use?</li>
  </ul>
  
  <p>I'm looking for first-hand experiences, so please do not answer unless you have that.</p>