Yes
Both Creative Commons Zero v1.0 Universal and Artistic License 2.0 are permissive licenses with minimal obligations. Combining code under them is straightforward; ensure the original copyright notices are preserved alongside any new ones.
| License | Family | Patent grant |
|---|---|---|
| Creative Commons Zero v1.0 Universal (CC0-1.0) | permissive | No (implicit at most) |
| Artistic License 2.0 (Artistic-2.0) | permissive | No (implicit at most) |
Creative Commons Zero v1.0 Universal: Public-domain dedication; primarily for content but seen on some code.
Artistic License 2.0: Permissive license historically used in the Perl ecosystem.
If you found this page because you're trying to figure out whether shipping a particular dependency is safe, the answer above is a starting point — not a substitute for reading the actual licenses or talking to a lawyer when stakes are high.
LicenseHound walks every transitive dependency in your repo, maps each to its SPDX license, and flags pairs like this one in PR comments. The CLI is free; the team dashboard is paid.