Google Flights is great but of course Google had nothing to do with it. ITA Matrix was an eerily-useful flight-finding tool for many years before Google bought

Google Flights is great but of course Google had nothing to do with it. ITA Matrix was an eerily-useful flight-finding tool for many years before Google bought it and renamed it. Photos has some kind of weird resolution limitation that turned me off the product immediately. (Plus I'm not crazy about Google having all my personal photos to mine.) Tensorflow seems pretty good; I'd prefer not to be controlling high-speed computational resources with a super-slow interpreted language that cannot even multitask, but everything runs on Python nowadays. I don't use the rest enough to comment.