Korreio is GUI to mail systems management based on LDAP, CYRUS and POSTFIX. Its has some integrated modules: a LDAP manager, Cyrus-IMAP Mailbox (cyradm replacement), Cyrus-IMAP Partition manager (report-like), Sieve manager, Postfix Queue manager.
pyHSScripts - pyHomeServerScripts starts and stops a server for e.g. file-sharing in the local network with the ability of small user-management. uses wxPython for GUI. with WOL support.