Abstract: A method for collaborative CAx editing includes presenting at least a portion of a model of an engineering object to a user, wherein the model of the engineering object comprises a geometric element, and detecting selection of the geometric element by the user. The method may also include enabling the user to participate in a chat group and view a task list corresponding to the geometric element in response to detecting selection of the geometric element by the user. In some embodiments, the geometric element is a part and selection of the geometric element by the user comprises opening the part for editing. In other embodiments, the geometric element is a feature and selection of the feature comprises accessing a feature tree. A corresponding computer program product and computer system is also disclosed herein.