* [Net::LDAP 0.21.0](https://github.com/ruby-ldap/ruby-net-ldap) – Ruby library implementing client access for the Lightweight Directory Access Protocol with no external dependencies.

* [Authelia v4.39.28](https://github.com/authelia/authelia) – Single Sign-On Multi-Factor authentication portal for web applications.

* [cap v0.14.0](https://github.com/hashicorp/cap) – Collection of Go packages supporting OIDC, JWT verification, and distributed claims.

* [LDAPts v9.2.0](https://github.com/ldapts/ldapts) – API for accessing LDAP directory servers from Node.js applications.

* [AuthPortal v2.0.6](https://github.com/modom-ofn/auth-portal) – Lightweight self-hosted authentication gateway for Plex, Jellyfin, and Emby ecosystems with unified login, signed sessions, RBAC, LDAP sync, OAuth/OIDC, and an admin console.

* [Bitwarden Directory Connector v2026.9.0](https://github.com/bitwarden/directory-connector) – Desktop application syncing enterprise organizations to existing user and group directories across multiple platforms.

* [GLAuth GLAuth-v2.5.4](https://github.com/glauth/glauth) – Lightweight, configurable LDAP server with multiple backends, SSH key management, and optional two-factor authentication.