Systems and methods provide a social productivity platform to create or modify documents and other data content objects using collaborative efforts, possibly where the efforts are received through a social networking service. The systems and methods can, for example, create, review and share documents, spreadsheets and presentations from any device, using any cloud storage provider. When teams of users collaboratively work on a document or other file, systems and methods connect each the team users to the document or file, and maintain a history buffer of comments, changes, or other events. The systems and methods enable a user to create, review, edit, or otherwise access content and capture information regarding changes implemented during individual or group-based editing to the content.