I extracted an old demo I had made for RubyConf which shows how to use the voice recognizer feature of OS X to implement an app which could be the Siri equivalent for OS X:<div><a href="https://github.com/mattetti/MacRuby-Siri">https://github.com/mattetti/MacRuby-Siri</a></div>

<div><br></div><div>The code is straight forward, the app runs in the top menu. Don&#39;t forget to turn on the voice recognition feature before testing the app.</div><div><br></div><div>- Matt</div>