OpenDJ is an open-source LDAP directory server written in Java. It provides robust, scalable, and secure directory services for identity management, access control, and authentication in enterprise environments. OpenDJ supports LDAPv3 standard, replication, REST APIs, and high-performance
 ldap rest replication rest-api ldap-server opendj ldap-client zero-trust ldap-service rest2ldap opends zta 
 -  Updated 
Nov 4, 2025  - Java