Abraxas is powerful password utility that can store or generate your passwords and produce them from the command line. It can also be configured to autotype your username and password into the current window so that you can log in with a simple keystroke. A particular strength of Abraxas relative to all other password utilities is that allows groups of people to share passwords without actually passing the passwords between them. It is built on a foundation of GnuPG and Python, so it provides the ultimate in security and flexibility.
Be aware that Abraxas is being deprecated in favor of Avendesora. The only new functionality that has been added to Abraxas recently is the ability to export your accounts to Avendesora (abraxas --export).
You can find the latest version of the source code on Github.