Private blogs & communities: registration windows
Closed blogs and discussion communities open their doors rarely and quietly. This section keeps the opening history for each of them and offers a free email alert for the next window.
Doors we watch closely here include Leprosorium.ru, Habrahabr.ru and Dribbble.com. No invite needed — registration is free while a door is open. Not sure where to start? The opening calendar shows which doors are likely to open this month — and every page below has a free alert.