Lusertools is a tool for managing users and groups in LDAP
Mkpasswd is a module for encrypting passwords for users in LDAP. Supports crypt,md5,sha, ssha as well as lanman-hashes for use with samba+ldap
Lusertool-cgi is a cgi-version of Lusertools.
ChangePass is a simple cgi-script using simple templates enabling users to change their own passwords in ldap.