Luna is a developer’s whiteboard on steroids. Design, prototype, develop and refactor any application simply by connecting visual elements together. Collaborate with co-workers, interactively fine tune parameters, inspect the results and visually profile the performance in real-time.

It is a collection of various tools that I have found helpful for many years.
They are all available here for free for the developers and users out there who might find them useful.

Data visualization engineer Zan Armstrong takes a close look at human birth patterns.

As humans, our lives are filled with routines, habits and schedules. There are times that we wake up, go to school or work, or to the gym. We have routines around coffee breaks, rush hour traffic, meetings and soccer games.

MarineTraffic provides the most comprehensive maritime database to more than 6 million users monthly.

800 million vessel positions recorded monthly
18 million vessel and port related events recorded monthly
Details of over 650 thousand marine assets available (vessels, ports, lights)

Marine Traffic is the Global pioneer in AIS vessel tracking

Read more at https://www.marinetraffic.com/#OcL4dPK62C2pAIJ7.99