XXL-SSO
A distributed single-sign-on framework
...It enables users to log in once and gain access to various systems without needing to reauthenticate, improving both user experience and security. The project is built with scalability in mind, supporting distributed environments where multiple services need to share identity information. It likely includes token-based authentication mechanisms, session management, and support for standard protocols. The system emphasizes reliability and ease of integration, making it suitable for enterprise applications. It may also include administrative tools for managing users, permissions, and access policies. Overall, xxl-sso provides a robust solution for managing identity across complex systems.