Revelation is a password manager for the GNOME desktop, released under the GNU GPL license. It stores all your accounts and passwords in a single, secure place, and gives you access to it through a user-friendly graphical interface.
Revelation stores your passwords in an encrypted file. The only way to read the file is with a master password. It also allows you to organise and categorise your password with a GTK based GUI. Revelation can also be used to generate complex passwords.