I Built a Tested Data Pipeline for Dublin Bikes, for €0

The Dublinbikes feed tells you how many bikes are at each station right now . It doesn't keep history. So if you want to ask "how do weather and time of day change how many bikes are free?", you first need a pipeline that collects the data, keeps it safe and tells you when something breaks. I built one, end to end, using only free tiers. The code is on GitHub and the project page has a live…