Looks pretty sweet. I The thing with all those JS, HTML Slide decks is that none of them has the ability to have a PowerPoint like "presenter view" which i find myself using all the time. How about some mechanism where you can show the deck on the extended screen and the presenter slides on your own screen e.g. using something like socket.io to sync between the two windows?
Great clean slide templates, all in HTML; clonable into your own GitHub repo. You could easily turn your slide deck into a website and serve it from its own domain.
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