Wren:DS is an LDAPv3 compliant directory service, which has been developed for the Java platform, providing a high performance, highly available, and secure store for the identities managed by your organization. Its easy installation process, combined with the power of the Java platform makes Wren:DS the simplest, fastest directory to deploy and manage.

Wren:DS is one of the projects in the Wren Security Suite, a community initiative that adopted open‐source projects formerly developed by ForgeRock, which has its own roots in Sun Microsystems’ products.