Calum Ryan | calumryan.com on Twitter: "Chuffed there's at least one of the @HWCLondon community at every IndieWebCamp this month. @voss in Düsseldorf, @loopdouble in Utrecht and last weekend I was in Berlin https://t.co/i1YiVn25F1 (https://t.co/neJRRA2cu8)"