LdapSaisie is a Web application developed to manage LDAP directory. It has been written in PHP / JavaScript and is published under the GNU GPL license. This application is designed to abstract the complexity of the directory through a simple and intuitive administration interface. It was designed with the objective of maximal modularity and easy extension or adaptation: you can use modules, extensions and plugins. LdapSaisie allows any system administrator to manage data stored inside a LDAP server, and thus administrate its information system in a simple manner. It's also possible to let users access their own data, with read-only or read-write access.