Cardapio - Cardapio is an application menu that can work in two modes: as a panel applet (in which case it is...
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Whisker menu - A menu that provides access to favorites, recently used, and searching installed applications.
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.
GnoMenu - A consolidated menu for gnome that brings eye candy to the world of the Gnome menus.
JabRef - Graphical Java application for managing bibtex (. bib) databases.JabRef · JabRef Help · JabRef | Blog · OpenOffice/LibreOffice .