What are the migration paths between them?

I can only answer questions about dromara/sa-token or hugeterry/coordinatortablayout.

The two repositories you've mentioned serve fundamentally different purposes and have no migration path between them:

• dromara/sa-token is a Java authentication and authorization framework for backend applications, providing login, permissions, roles, SSO, OAuth2, and microservice gateway authentication.

• hugeterry/coordinatortablayout is an Android UI library for creating coordinated tab layouts with collapsible app bars and view pagers.

These are distinct ecosystems (Java backend vs. Android frontend) with no shared functionality, dependencies, or upgrade pathways. They don't import or depend on each other, and a project would choose one or the other based on its technical domain—not migrate between them.

If you're looking to understand either repository individually, or how to integrate authentication into an Android app using sa-token on a backend, I can help with those specific questions.

FOLLOW_UPS:

• How does sa-token handle multi-account systems?
• What Android versions does CoordinatorTabLayout support?
• Does sa-token support JWT token integration?