A system, computer-readable storage medium storing at least one program, and computer-implemented method for automatically posting content to a network accessible content collection are described. In some embodiments, the method includes detecting a triggering event related to user activity. In response to detecting the triggering event, a content item is automatically posted to a network accessible collection of content items viewable by additional users. Content included in the collection of content items may be organized according to the type of user activity to which each content item is related.