OpenSSO
An User Management System with Single Sign On.

Json Web Token
OpenSSO is a centralized user management system that using Single Sign On (SSO) for authentication method. OpenSSO follow the JWT standard for Oauth 2.0 as describe in RFC7519 and RFC9068.

Support Multiple Databases
The default database is using SQLite, but you can switch to another database like MariaDB, MySQL or PostgreSQL for easy monitoring, maintaining and scaling in the future.

First Rest API
OpenSSO is First Rest API architecture. It will easier for you to redesign the template and custom integration SSO system.