Such Roadtrip helps you create a scrapbook of your trip automatically with photos, tweets, facebook updates, and much more. Roadtrip will automatically organize all your activities and plot it on the map in context of your road trip, so that you can relive the experience again.
My team and I built Such Roadtrip in a weekend at Hacktech 2014 in Santa Monica. We won a Digital Ocean API prize worth $2,000!
Such Roadtrip is an Android app and a web service using node.js and MongoDB. The source for the Android app is available on GitHub.