The Zimlet gallery is the best place to find and publish extensions for Zimbra.
Zeta Alliance - ItemTypes
Zeta Alliance - Users
Active Directory passwords: All you need to know – 4sysops
User must change password at next logon in Active Directory
Why is Azure AD Password Reset (SSPR) Setting the “User must
Password Updates in Active Directory when the Password does not
How to Reset an Active Directory User Password
How to delegate password reset permissions in Active Directory
Zeta Alliance - ItemTypes
How to Reset or Change users Password in Active Directory Users
How to Check Last Password Change Date in Active Directory
Web Based (Python3) Password change tool for Microsoft Active
Zeta Alliance - User Session Management Zimlet
How to Reset A User Password in Active Directory? – Computers N
Synchronizing User must change password at next logon flag to
