Looks like another coffee joint is coming to the neighborhood: Tynan Coffee & Tea, to be located in the Highland Park building, next to Five Guys and right by the Metro. It doesn't appear to be a chain and I can't find anything about it on the web.
I guess Columbia Heightsters like their caffeine: by my count, this is the 7th coffee shop in the neighborhood - the two Starbucks, Columbia Heights Coffee (my favorite), Dunkin Donuts, Sticky Fingers, and Coco Libre, plus Mayorga, which closed, and more if you count Georgia Ave. Am I forgetting any?
Hat-tip to ReadySetDC, a cool new arts, development, and culture blog, for finding it and for letting me use their photo.
UPDATE: a commenter here spoke to the owners, and they said it'll be a few months before they open.