The Colour Explorer was built as a simple but playful demonstrator to showcase the media metadata filters and colour search developed by Europeana in 2015.
PostcodePast grew out of a realisation that just the tiniest percentage of location specific content is geotagged, and sets out to do something about that.
Possibly my first use of open data, The London Cycle Hire Stats site from 2013 represents an analysis and visualisation of London Cycle Hire (‘Boris Bikes’) usage from October 2011 to Early February 2013.