Thanks for the post! I'm Dan, the creator of timezone the open source project and am now working on a product version at http://timezone.io. Just pushed the new homepage - Hope that helps paint a picture for whats to come there!
Until then, feel free to fork the project, and submit Pull Requests! Would love to hear the ideas you might have :)
I'm sure this is a great little product and well worth trying, but I figured I'd just mention that for keeping track of my team (distributed across USA/EU/APJ), I have added various relevant timezones to the clock widget in iStat Menus on my Mac (also doable on many/most Linux distro clocks).
Until then, feel free to fork the project, and submit Pull Requests! Would love to hear the ideas you might have :)