What’s great about Keycloak is that it’s an “all in one container” that has SAML, OpenID and even some old school web access management features, like Realms and RBAC policies.
As Flex is a commercial distribution of the Janssen Project, check the Janssen Nightly Build changelog and issues. You can also check the Nightly Build changelog for the Admin UI. Gluu 4 is considered a stable release–meaning no major features are planned.
Cloud Native Gluu 4.3 is out! Refactor: class smtp_connect_protection_type has been updated (according to sonar requirements)