The Clacks Framework enables implementators to abstractly manage infrastructure entities, such as users, groups, machines and structure items. These are freely defineable and mappable to various backends like LDAP or MongoDB. Additionally it can handle joined clients, collect inventory data, and manage these clients in various ways. All information, API, and events are exposed on an AMQP message bus, and can be used by shell scripts, Web GUIs, etc.
QmailSUite is a tool to manage qmail LDAP mail server accounts. A set of Python command line scripts allows the administrator to add or delete domains and set the postmaster@domain password, add or delete single users, or change account passwords. The Web application, written in PHP5, is used by postmaster@domain to manage each email account, including quota size, quota count, account status, password, aliases, and forwards for his domain.