I found a recently published list of 20 of them. This is by no means a complete list, and there is no indication of quality that I can find. http://acrisdesig

I found a recently published list of 20 of them. This is by no means a complete list, and there is no indication of quality that I can find. http://acrisdesign.com/2009/08/hello-world/ http://acrisdesign.com/2009/08/hello-world/