This package installs the BookmarkKit framework. It provides a basic storage for shared bookmarks. It can be used for web browser bookmark, recently opened documents, etc. It is based on CollectionKit. BookmarkKit has a basic assumption: it has a hierarchical structure. A bookmark or a group can only exist under a group. In another word, an item or a group can has a parent or none. Therefore, bookmark can be displayed in NSOutlineView. WWW: http://www.etoile-project.org/