Automate any GUI using screenshots
Sometimes I see failures of HN to collaboratively discover this kind of interesting topics. I've posted the paper much earlier than the media coverage (more than 100 days ago): <a href="http://news.ycombinator.com/item?id=810986" rel="nofollow">http://news.ycombinator.com/item?id=810986</a> and there is no vote up.