Good idea. Would you consider adding it as an rss feed? I think it would be nice to be able to subscribe to something like <a href="http://cccode.cc/shell+java-script+java.rss" rel="nofollow">http://cccode.cc/shell+java-script+java.rss</a>
Cool idea although I think you should provide an example newsletter. I'd also like to see some more info on where you'll be gathering this information and how you'll choose to aggregate it.