"Pam_ssh_agent" is a PAM module that generates an ssh-agent and includes identities utilizing a login password.
The only requirements for pam_ssh_agent is that you have keychain installed and that you add pam_ssh_agent.so to your /etc/pam.d/system-auth file or to every service you want to enable pam_ssh_agent for.
Overall, I would highly recommend this module for anyone looking to manage ssh identities more efficiently. With the added convenience of password-based identity management, this is a must-have module for any sysadmin or developer working with ssh keys regularly.
Version 0.2: N/A