A content processing device may be operable to analyze activity information associated with particular content identified in a content library associated with a user account. One or more entities associated with the particular content may be identified by the content processing device. The content processing device may collect, from various sources, information related to each of the identified one or more entities. The content processing device may determine, based on one or both of a result of the analysis and the collected information, update information for the particular content. The content processing device may then add, based on one or more ranking factors, item information comprising the particular content along with the determined update information to a list of items associated with the user account. Upon receiving an indication from a data processing device, the content processing device may communicate the list of items to the data processing device.