Screen­sta­gram—pret­ty cool screen­saver for Mac OSX.

Screen­sta­gram dis­plays pho­tos from Insta­gram. It can show you your friends’ pho­tos or pho­tos from the Insta­gram pop­u­lar feed, which con­tains high­ly rat­ed pho­tos from across the Insta­gram com­mu­ni­ty.

Here’s a video of it doing its thing.

Down­load it for free here.