For a long time, good folks like Matt Podwysocki have extolled the virtues of Reactive Extensions (aka Rx) to me. It piqued my interest enough for me to write a post about it, but that was the extent of it. It sounded interesting, but it didn’t have any relevance to any projects I had at the time. Fortunately, now that I work at GitHub I have the pleasure to work with an Rx Guru, Paul Betts, on a project that actively uses Rx. And man, is my mind blown by Rx. Hits Me Like A Hurricane What...