Design system library: Best way to mark/separate contributed components?

Hi all, especially those who maintain the organization’s design system libraries. How do you handle contributions in the library? We used to have a separate library for community contributions, but our users want a single library for everything. Please share ideas and/or best practices for indicating contributed components in the core design system library. Do you use the same library for core components and the contributed ones? Pros&Cons, etc. Huge thanks in advance!